refactor: APIエンドポイントファイルの定義を良い感じにする (#8154)

* Fix API Schema Error

* Delete SimpleSchema/SimpleObj
and Move schemas to dedicated files

* Userのスキーマを分割してみる

* define packMany type

* add ,

* Ensure enum schema and Make "as const" put once

* test?

* Revert "test?"

This reverts commit 97dc9bfa70851bfb7d1cf38e883f8df20fb78b79.

* Revert "Fix API Schema Error"

This reverts commit 21b6176d974ed8e3eb73723ad21a105c5d297323.

* :v:

* clean up

* test?

* wip

* wip

* better schema def

* :v:

* fix

* add minLength property

* wip

* wip

* wip

* anyOf/oneOf/allOfに対応？ ~ relation.ts

* refactor!

* Define MinimumSchema

* wip

* wip

* anyOf/oneOf/allOfが動作するようにUnionSchemaTypeを修正

* anyOf/oneOf/allOfが動作するようにUnionSchemaTypeを修正

* Update packages/backend/src/misc/schema.ts

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

* fix

* array oneOfをより正確な型に

* array oneOfをより正確な型に

* wip

* :v:

* なんかもういろいろ

* remove

* very good schema

* api schema

* wip

* refactor: awaitAllの型定義を変えてみる

* fix

* specify types in awaitAll

* specify types in awaitAll

* :v:

* wip

* ...

* :v:

* AllowDateはやめておく

* 不必要なoptional: false, nullable: falseを廃止

* Packedが展開されないように

* 続packed

* wip

* define note type

* wip

* UserDetailedをMeDetailedかUserDetailedNotMeかを区別できるように

* wip

* wip

* wip specify user type of other schemas

* ok

* convertSchemaToOpenApiSchemaを改修

* convertSchemaToOpenApiSchemaを改修

* Fix

* fix

* :v:

* wip

* 分割代入ではなくallOfで定義するように

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

358 files changed, 3622 insertions, 3416 deletions

diff --git a/packages/backend/src/misc/schema.ts b/packages/backend/src/misc/schema.ts
index ae6f1bac86..2dae954af9 100644
--- a/packages/backend/src/misc/schema.ts
+++ b/packages/backend/src/misc/schema.ts
@@ -1,30 +1,44 @@
-import { SimpleObj, SimpleSchema } from './simple-schema';
-import { packedUserSchema } from '@/models/repositories/user';
-import { packedNoteSchema } from '@/models/repositories/note';
-import { packedUserListSchema } from '@/models/repositories/user-list';
-import { packedAppSchema } from '@/models/repositories/app';
-import { packedMessagingMessageSchema } from '@/models/repositories/messaging-message';
-import { packedNotificationSchema } from '@/models/repositories/notification';
-import { packedDriveFileSchema } from '@/models/repositories/drive-file';
-import { packedDriveFolderSchema } from '@/models/repositories/drive-folder';
-import { packedFollowingSchema } from '@/models/repositories/following';
-import { packedMutingSchema } from '@/models/repositories/muting';
-import { packedBlockingSchema } from '@/models/repositories/blocking';
-import { packedNoteReactionSchema } from '@/models/repositories/note-reaction';
-import { packedHashtagSchema } from '@/models/repositories/hashtag';
-import { packedPageSchema } from '@/models/repositories/page';
-import { packedUserGroupSchema } from '@/models/repositories/user-group';
-import { packedNoteFavoriteSchema } from '@/models/repositories/note-favorite';
-import { packedChannelSchema } from '@/models/repositories/channel';
-import { packedAntennaSchema } from '@/models/repositories/antenna';
-import { packedClipSchema } from '@/models/repositories/clip';
-import { packedFederationInstanceSchema } from '@/models/repositories/federation-instance';
-import { packedQueueCountSchema } from '@/models/repositories/queue';
-import { packedGalleryPostSchema } from '@/models/repositories/gallery-post';
-import { packedEmojiSchema } from '@/models/repositories/emoji';
+import {
+	packedUserLiteSchema,
+	packedUserDetailedNotMeOnlySchema,
+	packedMeDetailedOnlySchema,
+	packedUserDetailedNotMeSchema,
+	packedMeDetailedSchema,
+	packedUserDetailedSchema,
+	packedUserSchema,
+} from '@/models/schema/user';
+import { packedNoteSchema } from '@/models/schema/note';
+import { packedUserListSchema } from '@/models/schema/user-list';
+import { packedAppSchema } from '@/models/schema/app';
+import { packedMessagingMessageSchema } from '@/models/schema/messaging-message';
+import { packedNotificationSchema } from '@/models/schema/notification';
+import { packedDriveFileSchema } from '@/models/schema/drive-file';
+import { packedDriveFolderSchema } from '@/models/schema/drive-folder';
+import { packedFollowingSchema } from '@/models/schema/following';
+import { packedMutingSchema } from '@/models/schema/muting';
+import { packedBlockingSchema } from '@/models/schema/blocking';
+import { packedNoteReactionSchema } from '@/models/schema/note-reaction';
+import { packedHashtagSchema } from '@/models/schema/hashtag';
+import { packedPageSchema } from '@/models/schema/page';
+import { packedUserGroupSchema } from '@/models/schema/user-group';
+import { packedNoteFavoriteSchema } from '@/models/schema/note-favorite';
+import { packedChannelSchema } from '@/models/schema/channel';
+import { packedAntennaSchema } from '@/models/schema/antenna';
+import { packedClipSchema } from '@/models/schema/clip';
+import { packedFederationInstanceSchema } from '@/models/schema/federation-instance';
+import { packedQueueCountSchema } from '@/models/schema/queue';
+import { packedGalleryPostSchema } from '@/models/schema/gallery-post';
+import { packedEmojiSchema } from '@/models/schema/emoji';
 
 export const refs = {
+	UserLite: packedUserLiteSchema,
+	UserDetailedNotMeOnly: packedUserDetailedNotMeOnlySchema,
+	MeDetailedOnly: packedMeDetailedOnlySchema,
+	UserDetailedNotMe: packedUserDetailedNotMeSchema,
+	MeDetailed: packedMeDetailedSchema,
+	UserDetailed: packedUserDetailedSchema,
 	User: packedUserSchema,
+
 	UserList: packedUserListSchema,
 	UserGroup: packedUserGroupSchema,
 	App: packedAppSchema,
@@ -49,12 +63,50 @@ export const refs = {
 	Emoji: packedEmojiSchema,
 };
 
-export type Packed<x extends keyof typeof refs> = ObjType<(typeof refs[x])['properties']>;
+// Packed = SchemaTypeDef<typeof refs[x]>; とすると展開されてマウスホバー時に型表示が使い物にならなくなる
+// ObjType<r['properties']>を指定すると（なぜか）展開されずにPacked<'Hoge'>と表示される
+type PackedDef<r extends { properties?: Obj; oneOf?: ReadonlyArray<MinimumSchema>; allOf?: ReadonlyArray<MinimumSchema> }> =
+	r['allOf'] extends ReadonlyArray<MinimumSchema> ? UnionToIntersection<UnionSchemaType<r['allOf']>> :
+	r['oneOf'] extends ReadonlyArray<MinimumSchema> ? UnionSchemaType<r['oneOf']> :
+	r['properties'] extends Obj ? ObjType<r['properties']> :
+	never;
+export type Packed<x extends keyof typeof refs> = PackedDef<typeof refs[x]>;
+
+type TypeStringef = 'boolean' | 'number' | 'string' | 'array' | 'object' | 'any';
+type StringDefToType<T extends TypeStringef> =
+	T extends 'boolean' ? boolean :
+	T extends 'number' ? number :
+	T extends 'string' ? string | Date :
+	T extends 'array' ? ReadonlyArray<any> :
+	T extends 'object' ? Record<string, any> :
+	any;
+
+// https://swagger.io/specification/?sbsearch=optional#schema-object
+type OfSchema = {
+	readonly anyOf?: ReadonlyArray<MinimumSchema>;
+	readonly oneOf?: ReadonlyArray<MinimumSchema>;
+	readonly allOf?: ReadonlyArray<MinimumSchema>;
+}
+
+export interface MinimumSchema extends OfSchema {
+	readonly type?: TypeStringef;
+	readonly nullable?: boolean;
+	readonly optional?: boolean;
+	readonly items?: MinimumSchema;
+	readonly properties?: Obj;
+	readonly description?: string;
+	readonly example?: any;
+	readonly format?: string;
+	readonly ref?: keyof typeof refs;
+	readonly enum?: ReadonlyArray<string>;
+	readonly default?: (this['type'] extends TypeStringef ? StringDefToType<this['type']> : any) | null;
+	readonly maxLength?: number;
+	readonly minLength?: number;
+}
 
-export interface Schema extends SimpleSchema {
-	items?: Schema;
-	properties?: Obj;
-	ref?: keyof typeof refs;
+export interface Schema extends MinimumSchema {
+	readonly nullable: boolean;
+	readonly optional: boolean;
 }
 
 type NonUndefinedPropertyNames<T extends Obj> = {
@@ -65,22 +117,13 @@ type UndefinedPropertyNames<T extends Obj> = {
 	[K in keyof T]: T[K]['optional'] extends true ? K : never
 }[keyof T];
 
-type OnlyRequired<T extends Obj> = Pick<T, NonUndefinedPropertyNames<T>>;
-type OnlyOptional<T extends Obj> = Pick<T, UndefinedPropertyNames<T>>;
-
-export interface Obj extends SimpleObj { [key: string]: Schema; }
+export interface Obj { [key: string]: Schema; }
 
 export type ObjType<s extends Obj> =
-	{ [P in keyof OnlyOptional<s>]?: SchemaType<s[P]> } &
-	{ [P in keyof OnlyRequired<s>]: SchemaType<s[P]> };
-
-// https://qiita.com/hrsh7th@github/items/84e8968c3601009cdcf2
-type MyType<T extends Schema> = {
-	0: any;
-	1: SchemaType<T>;
-}[T extends Schema ? 1 : 0];
+	{ -readonly [P in UndefinedPropertyNames<s>]?: SchemaType<s[P]> } &
+	{ -readonly [P in NonUndefinedPropertyNames<s>]: SchemaType<s[P]> };
 
-type NullOrUndefined<p extends Schema, T> =
+type NullOrUndefined<p extends MinimumSchema, T> =
 	p['nullable'] extends true
 		?	p['optional'] extends true
 			? (T | null | undefined)
@@ -89,15 +132,41 @@ type NullOrUndefined<p extends Schema, T> =
 			? (T | undefined)
 			: T;
 
-export type SchemaType<p extends Schema> =
-	p['type'] extends 'number' ? NullOrUndefined<p, number> :
-	p['type'] extends 'string' ? NullOrUndefined<p, string> :
-	p['type'] extends 'boolean' ? NullOrUndefined<p, boolean> :
-	p['type'] extends 'array' ? NullOrUndefined<p, MyType<NonNullable<p['items']>>[]> :
+// 共用体型を交差型にする型 https://stackoverflow.com/questions/54938141/typescript-convert-union-to-intersection
+type UnionToIntersection<U> = (U extends any ? (k: U) => void : never) extends ((k: infer I) => void) ? I : never;
+
+// https://github.com/misskey-dev/misskey/pull/8144#discussion_r785287552
+// 単純にSchemaTypeDef<X>で判定するだけではダメ
+type UnionSchemaType<a extends readonly any[], X extends MinimumSchema = a[number]> = X extends any ? SchemaType<X> : never;
+type ArrayUnion<T> = T extends any ? Array<T> : never; 
+
+export type SchemaTypeDef<p extends MinimumSchema> =
+	p['type'] extends 'number' ? number :
+	p['type'] extends 'string' ? (
+		p['enum'] extends readonly string[] ?
+			p['enum'][number] :
+			p['format'] extends 'date-time' ? string : // Dateにする？？
+			string
+	) :
+	p['type'] extends 'boolean' ? boolean :
 	p['type'] extends 'object' ? (
-		p['ref'] extends keyof typeof refs
-			? NullOrUndefined<p, Packed<p['ref']>>
-			: NullOrUndefined<p, ObjType<NonNullable<p['properties']>>>
+		p['ref'] extends keyof typeof refs ? Packed<p['ref']> :
+		p['properties'] extends NonNullable<Obj> ? ObjType<p['properties']> :
+		p['anyOf'] extends ReadonlyArray<MinimumSchema> ? UnionSchemaType<p['anyOf']> & Partial<UnionToIntersection<UnionSchemaType<p['anyOf']>>> :
+		p['allOf'] extends ReadonlyArray<MinimumSchema> ? UnionToIntersection<UnionSchemaType<p['allOf']>> :
+		any
+	) :
+	p['type'] extends 'array' ? (
+		p['items'] extends OfSchema ? (
+			p['items']['anyOf'] extends ReadonlyArray<MinimumSchema> ? UnionSchemaType<NonNullable<p['items']['anyOf']>>[] :
+			p['items']['oneOf'] extends ReadonlyArray<MinimumSchema> ? ArrayUnion<UnionSchemaType<NonNullable<p['items']['oneOf']>>> :
+			p['items']['allOf'] extends ReadonlyArray<MinimumSchema> ? UnionToIntersection<UnionSchemaType<NonNullable<p['items']['allOf']>>>[] :
+			never
+		) :
+		p['items'] extends NonNullable<MinimumSchema> ? SchemaTypeDef<p['items']>[] :
+		any[]
 	) :
-	p['type'] extends 'any' ? NullOrUndefined<p, any> :
+	p['oneOf'] extends ReadonlyArray<MinimumSchema> ? UnionSchemaType<p['oneOf']> :
 	any;
+
+export type SchemaType<p extends MinimumSchema> = NullOrUndefined<p, SchemaTypeDef<p>>;
diff --git a/packages/backend/src/misc/simple-schema.ts b/packages/backend/src/misc/simple-schema.ts
deleted file mode 100644
index abbb348e24..0000000000
--- a/packages/backend/src/misc/simple-schema.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export interface SimpleSchema {
-	type: 'boolean' | 'number' | 'string' | 'array' | 'object' | 'any';
-	nullable: boolean;
-	optional: boolean;
-	items?: SimpleSchema;
-	properties?: SimpleObj;
-	description?: string;
-	example?: any;
-	format?: string;
-	ref?: string;
-	enum?: string[];
-	default?: boolean | null;
-}
-
-export interface SimpleObj { [key: string]: SimpleSchema; }
diff --git a/packages/backend/src/models/repositories/antenna.ts b/packages/backend/src/models/repositories/antenna.ts
index 548f44f1b7..3bf0645a7f 100644
--- a/packages/backend/src/models/repositories/antenna.ts
+++ b/packages/backend/src/models/repositories/antenna.ts
@@ -31,94 +31,3 @@ export class AntennaRepository extends Repository<Antenna> {
 		};
 	}
 }
-
-export const packedAntennaSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		keywords: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-			items: {
-				type: 'array' as const,
-				optional: false as const, nullable: false as const,
-				items: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
-				},
-			},
-		},
-		excludeKeywords: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-			items: {
-				type: 'array' as const,
-				optional: false as const, nullable: false as const,
-				items: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
-				},
-			},
-		},
-		src: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			enum: ['home', 'all', 'users', 'list', 'group'],
-		},
-		userListId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-		},
-		userGroupId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-		},
-		users: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-			},
-		},
-		caseSensitive: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-			default: false,
-		},
-		notify: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-		withReplies: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-			default: false,
-		},
-		withFile: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-		hasUnreadNote: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-			default: false,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/app.ts b/packages/backend/src/models/repositories/app.ts
index bec0765ac2..6bac4d9598 100644
--- a/packages/backend/src/models/repositories/app.ts
+++ b/packages/backend/src/models/repositories/app.ts
@@ -38,38 +38,3 @@ export class AppRepository extends Repository<App> {
 		};
 	}
 }
-
-export const packedAppSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		callbackUrl: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		permission: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-			},
-		},
-		secret: {
-			type: 'string' as const,
-			optional: true as const, nullable: false as const,
-		},
-		isAuthorized: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/blocking.ts b/packages/backend/src/models/repositories/blocking.ts
index a6895eabf4..c20b02f501 100644
--- a/packages/backend/src/models/repositories/blocking.ts
+++ b/packages/backend/src/models/repositories/blocking.ts
@@ -30,31 +30,3 @@ export class BlockingRepository extends Repository<Blocking> {
 		return Promise.all(blockings.map(x => this.pack(x, me)));
 	}
 }
-
-export const packedBlockingSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		blockeeId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		blockee: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User' as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/channel.ts b/packages/backend/src/models/repositories/channel.ts
index 0a6b02f495..b3afb823ab 100644
--- a/packages/backend/src/models/repositories/channel.ts
+++ b/packages/backend/src/models/repositories/channel.ts
@@ -40,56 +40,3 @@ export class ChannelRepository extends Repository<Channel> {
 		};
 	}
 }
-
-export const packedChannelSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		lastNotedAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'date-time',
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		description: {
-			type: 'string' as const,
-			nullable: true as const, optional: false as const,
-		},
-		bannerUrl: {
-			type: 'string' as const,
-			format: 'url',
-			nullable: true as const, optional: false as const,
-		},
-		notesCount: {
-			type: 'number' as const,
-			nullable: false as const, optional: false as const,
-		},
-		usersCount: {
-			type: 'number' as const,
-			nullable: false as const, optional: false as const,
-		},
-		isFollowing: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		userId: {
-			type: 'string' as const,
-			nullable: true as const, optional: false as const,
-			format: 'id',
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/clip.ts b/packages/backend/src/models/repositories/clip.ts
index 7892811d48..6f9ceeb50a 100644
--- a/packages/backend/src/models/repositories/clip.ts
+++ b/packages/backend/src/models/repositories/clip.ts
@@ -29,42 +29,3 @@ export class ClipRepository extends Repository<Clip> {
 	}
 }
 
-export const packedClipSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		userId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		user: {
-			type: 'object' as const,
-			ref: 'User' as const,
-			optional: false as const, nullable: false as const,
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		description: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		isPublic: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/drive-file.ts b/packages/backend/src/models/repositories/drive-file.ts
index 79b890aa6e..44db9a0a58 100644
--- a/packages/backend/src/models/repositories/drive-file.ts
+++ b/packages/backend/src/models/repositories/drive-file.ts
@@ -3,7 +3,7 @@ import { DriveFile } from '@/models/entities/drive-file';
 import { Users, DriveFolders } from '../index';
 import { User } from '@/models/entities/user';
 import { toPuny } from '@/misc/convert-host';
-import { awaitAll } from '@/prelude/await-all';
+import { awaitAll, Promiseable } from '@/prelude/await-all';
 import { Packed } from '@/misc/schema';
 import config from '@/config/index';
 import { query, appendQuery } from '@/prelude/url';
@@ -126,7 +126,7 @@ export class DriveFileRepository extends Repository<DriveFile> {
 
 		const meta = await fetchMeta();
 
-		return await awaitAll({
+		return await awaitAll<Packed<'DriveFile'>>({
 			id: file.id,
 			createdAt: file.createdAt.toISOString(),
 			name: file.name,
@@ -156,112 +156,3 @@ export class DriveFileRepository extends Repository<DriveFile> {
 		return items.filter(x => x != null);
 	}
 }
-
-export const packedDriveFileSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			example: 'lenna.jpg',
-		},
-		type: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			example: 'image/jpeg',
-		},
-		md5: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'md5',
-			example: '15eca7fba0480996e2245f5185bf39f2',
-		},
-		size: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-			example: 51469,
-		},
-		isSensitive: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-		blurhash: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		properties: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			properties: {
-				width: {
-					type: 'number' as const,
-					optional: true as const, nullable: false as const,
-					example: 1280,
-				},
-				height: {
-					type: 'number' as const,
-					optional: true as const, nullable: false as const,
-					example: 720,
-				},
-				orientation: {
-					type: 'number' as const,
-					optional: true as const, nullable: false as const,
-					example: 8,
-				},
-				avgColor: {
-					type: 'string' as const,
-					optional: true as const, nullable: false as const,
-					example: 'rgb(40,65,87)',
-				},
-			},
-		},
-		url: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'url',
-		},
-		thumbnailUrl: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'url',
-		},
-		comment: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		folderId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		folder: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'DriveFolder' as const,
-		},
-		userId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		user: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'User' as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/drive-folder.ts b/packages/backend/src/models/repositories/drive-folder.ts
index 4ee4a68e08..b2e6cee9b8 100644
--- a/packages/backend/src/models/repositories/drive-folder.ts
+++ b/packages/backend/src/models/repositories/drive-folder.ts
@@ -48,44 +48,3 @@ export class DriveFolderRepository extends Repository<DriveFolder> {
 		});
 	}
 }
-
-export const packedDriveFolderSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		foldersCount: {
-			type: 'number' as const,
-			optional: true as const, nullable: false as const,
-		},
-		filesCount: {
-			type: 'number' as const,
-			optional: true as const, nullable: false as const,
-		},
-		parentId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		parent: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'DriveFolder' as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/emoji.ts b/packages/backend/src/models/repositories/emoji.ts
index b7529595a9..9d63ced811 100644
--- a/packages/backend/src/models/repositories/emoji.ts
+++ b/packages/backend/src/models/repositories/emoji.ts
@@ -25,41 +25,3 @@ export class EmojiRepository extends Repository<Emoji> {
 		return Promise.all(emojis.map(x => this.pack(x)));
 	}
 }
-
-export const packedEmojiSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		aliases: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				format: 'id',
-			},
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		category: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		host: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		url: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/federation-instance.ts b/packages/backend/src/models/repositories/federation-instance.ts
index 90dbbaab1c..426fd5bfc3 100644
--- a/packages/backend/src/models/repositories/federation-instance.ts
+++ b/packages/backend/src/models/repositories/federation-instance.ts
@@ -1,106 +1,2 @@
 import config from '@/config/index';
 
-export const packedFederationInstanceSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		caughtAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		host: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			example: 'misskey.example.com',
-		},
-		usersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		notesCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		followingCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		followersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		driveUsage: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		driveFiles: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		latestRequestSentAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'date-time',
-		},
-		lastCommunicatedAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		isNotResponding: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-		isSuspended: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-		softwareName: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			example: 'misskey',
-		},
-		softwareVersion: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			example: config.version,
-		},
-		openRegistrations: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: true as const,
-			example: true,
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		description: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		maintainerName: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		maintainerEmail: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		iconUrl: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'url',
-		},
-		infoUpdatedAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'date-time',
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/following.ts b/packages/backend/src/models/repositories/following.ts
index 1dfaaf908a..9d20f442df 100644
--- a/packages/backend/src/models/repositories/following.ts
+++ b/packages/backend/src/models/repositories/following.ts
@@ -84,41 +84,3 @@ export class FollowingRepository extends Repository<Following> {
 		return Promise.all(followings.map(x => this.pack(x, me, opts)));
 	}
 }
-
-export const packedFollowingSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		followeeId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		followee: {
-			type: 'object' as const,
-			optional: true as const, nullable: false as const,
-			ref: 'User' as const,
-		},
-		followerId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		follower: {
-			type: 'object' as const,
-			optional: true as const, nullable: false as const,
-			ref: 'User' as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/gallery-post.ts b/packages/backend/src/models/repositories/gallery-post.ts
index 6d37e3120e..e9233bb91e 100644
--- a/packages/backend/src/models/repositories/gallery-post.ts
+++ b/packages/backend/src/models/repositories/gallery-post.ts
@@ -38,74 +38,3 @@ export class GalleryPostRepository extends Repository<GalleryPost> {
 		return Promise.all(posts.map(x => this.pack(x, me)));
 	}
 }
-
-export const packedGalleryPostSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		updatedAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		title: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		description: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		userId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		user: {
-			type: 'object' as const,
-			ref: 'User' as const,
-			optional: false as const, nullable: false as const,
-		},
-		fileIds: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				format: 'id',
-			},
-		},
-		files: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
-				ref: 'DriveFile' as const,
-			},
-		},
-		tags: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-			},
-		},
-		isSensitive: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/hashtag.ts b/packages/backend/src/models/repositories/hashtag.ts
index 6e513c7ebb..c4b8d50c4e 100644
--- a/packages/backend/src/models/repositories/hashtag.ts
+++ b/packages/backend/src/models/repositories/hashtag.ts
@@ -24,39 +24,3 @@ export class HashtagRepository extends Repository<Hashtag> {
 		return Promise.all(hashtags.map(x => this.pack(x)));
 	}
 }
-
-export const packedHashtagSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		tag: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			example: 'misskey',
-		},
-		mentionedUsersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		mentionedLocalUsersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		mentionedRemoteUsersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		attachedUsersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		attachedLocalUsersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		attachedRemoteUsersCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/messaging-message.ts b/packages/backend/src/models/repositories/messaging-message.ts
index 1b2dd3a246..0a342430b9 100644
--- a/packages/backend/src/models/repositories/messaging-message.ts
+++ b/packages/backend/src/models/repositories/messaging-message.ts
@@ -42,78 +42,3 @@ export class MessagingMessageRepository extends Repository<MessagingMessage> {
 		};
 	}
 }
-
-export const packedMessagingMessageSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		userId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		user: {
-			type: 'object' as const,
-			ref: 'User' as const,
-			optional: true as const, nullable: false as const,
-		},
-		text: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		fileId: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-			format: 'id',
-		},
-		file: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'DriveFile' as const,
-		},
-		recipientId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-		},
-		recipient: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'User' as const,
-		},
-		groupId: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-			format: 'id',
-		},
-		group: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'UserGroup' as const,
-		},
-		isRead: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		reads: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				format: 'id',
-			},
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/muting.ts b/packages/backend/src/models/repositories/muting.ts
index b82d1f0daa..bdbe9b47da 100644
--- a/packages/backend/src/models/repositories/muting.ts
+++ b/packages/backend/src/models/repositories/muting.ts
@@ -30,31 +30,3 @@ export class MutingRepository extends Repository<Muting> {
 		return Promise.all(mutings.map(x => this.pack(x, me)));
 	}
 }
-
-export const packedMutingSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		muteeId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		mutee: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User' as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/note-favorite.ts b/packages/backend/src/models/repositories/note-favorite.ts
index 47586a9116..c5de55c0c0 100644
--- a/packages/backend/src/models/repositories/note-favorite.ts
+++ b/packages/backend/src/models/repositories/note-favorite.ts
@@ -26,31 +26,3 @@ export class NoteFavoriteRepository extends Repository<NoteFavorite> {
 		return Promise.all(favorites.map(x => this.pack(x, me)));
 	}
 }
-
-export const packedNoteFavoriteSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		note: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'Note' as const,
-		},
-		noteId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/note-reaction.ts b/packages/backend/src/models/repositories/note-reaction.ts
index dfb25cbea1..097574effa 100644
--- a/packages/backend/src/models/repositories/note-reaction.ts
+++ b/packages/backend/src/models/repositories/note-reaction.ts
@@ -31,30 +31,3 @@ export class NoteReactionRepository extends Repository<NoteReaction> {
 		};
 	}
 }
-
-export const packedNoteReactionSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		user: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User' as const,
-		},
-		type: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/note.ts b/packages/backend/src/models/repositories/note.ts
index 96dfad70e9..9a7fef4977 100644
--- a/packages/backend/src/models/repositories/note.ts
+++ b/packages/backend/src/models/repositories/note.ts
@@ -218,7 +218,7 @@ export class NoteRepository extends Repository<Note> {
 
 		const reactionEmojiNames = Object.keys(note.reactions).filter(x => x?.startsWith(':')).map(x => decodeReaction(x).reaction).map(x => x.replace(/:/g, ''));
 
-		const packed = await awaitAll({
+		const packed: Packed<'Note'> = await awaitAll({
 			id: note.id,
 			createdAt: note.createdAt.toISOString(),
 			userId: note.userId,
@@ -320,188 +320,3 @@ export class NoteRepository extends Repository<Note> {
 		})));
 	}
 }
-
-export const packedNoteSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		text: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		cw: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-		},
-		userId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		user: {
-			type: 'object' as const,
-			ref: 'User' as const,
-			optional: false as const, nullable: false as const,
-		},
-		replyId: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		renoteId: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		reply: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'Note' as const,
-		},
-		renote: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			ref: 'Note' as const,
-		},
-		isHidden: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		visibility: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		mentions: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				format: 'id',
-			},
-		},
-		visibleUserIds: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				format: 'id',
-			},
-		},
-		fileIds: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				format: 'id',
-			},
-		},
-		files: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
-				ref: 'DriveFile' as const,
-			},
-		},
-		tags: {
-			type: 'array' as const,
-			optional: true as const, nullable: false as const,
-			items: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-			},
-		},
-		poll: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-		},
-		channelId: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		channel: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-			items: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
-				properties: {
-					id: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
-					},
-					name: {
-						type: 'string' as const,
-						optional: false as const, nullable: true as const,
-					},
-				},
-			},
-		},
-		localOnly: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		emojis: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-			items: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
-				properties: {
-					name: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
-					},
-					url: {
-						type: 'string' as const,
-						optional: false as const, nullable: true as const,
-					},
-				},
-			},
-		},
-		reactions: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-		},
-		renoteCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		repliesCount: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		uri: {
-			type: 'string' as const,
-			optional: true as const, nullable: false as const,
-		},
-		url: {
-			type: 'string' as const,
-			optional: true as const, nullable: false as const,
-		},
-
-		myReaction: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/notification.ts b/packages/backend/src/models/repositories/notification.ts
index 47d569ed21..5e42798898 100644
--- a/packages/backend/src/models/repositories/notification.ts
+++ b/packages/backend/src/models/repositories/notification.ts
@@ -107,69 +107,3 @@ export class NotificationRepository extends Repository<Notification> {
 		})));
 	}
 }
-
-export const packedNotificationSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		isRead: {
-			type: 'boolean' as const,
-			optional: false as const, nullable: false as const,
-		},
-		type: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			enum: [...notificationTypes],
-		},
-		user: {
-			type: 'object' as const,
-			ref: 'User' as const,
-			optional: true as const, nullable: true as const,
-		},
-		userId: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-			format: 'id',
-		},
-		note: {
-			type: 'object' as const,
-			ref: 'Note' as const,
-			optional: true as const, nullable: true as const,
-		},
-		reaction: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-		},
-		choice: {
-			type: 'number' as const,
-			optional: true as const, nullable: true as const,
-		},
-		invitation: {
-			type: 'object' as const,
-			optional: true as const, nullable: true as const,
-		},
-		body: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-		},
-		header: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-		},
-		icon: {
-			type: 'string' as const,
-			optional: true as const, nullable: true as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/page.ts b/packages/backend/src/models/repositories/page.ts
index 46b453cad9..ec76c2e418 100644
--- a/packages/backend/src/models/repositories/page.ts
+++ b/packages/backend/src/models/repositories/page.ts
@@ -87,56 +87,3 @@ export class PageRepository extends Repository<Page> {
 		return Promise.all(pages.map(x => this.pack(x, me)));
 	}
 }
-
-export const packedPageSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		updatedAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		title: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		summary: {
-			type: 'string' as const,
-			optional: false as const, nullable: true as const,
-		},
-		content: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-		},
-		variables: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
-		},
-		userId: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-		},
-		user: {
-			type: 'object' as const,
-			ref: 'User' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/queue.ts b/packages/backend/src/models/repositories/queue.ts
deleted file mode 100644
index 521c634390..0000000000
--- a/packages/backend/src/models/repositories/queue.ts
+++ /dev/null
@@ -1,30 +0,0 @@
-export const packedQueueCountSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		waiting: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		active: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		completed: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		failed: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		delayed: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-		paused: {
-			type: 'number' as const,
-			optional: false as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/user-group.ts b/packages/backend/src/models/repositories/user-group.ts
index 02a0348885..3ed37ca0ed 100644
--- a/packages/backend/src/models/repositories/user-group.ts
+++ b/packages/backend/src/models/repositories/user-group.ts
@@ -23,39 +23,3 @@ export class UserGroupRepository extends Repository<UserGroup> {
 		};
 	}
 }
-
-export const packedUserGroupSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		ownerId: {
-			type: 'string' as const,
-			nullable: false as const, optional: false as const,
-			format: 'id',
-		},
-		userIds: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-			items: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
-				format: 'id',
-			},
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/user-list.ts b/packages/backend/src/models/repositories/user-list.ts
index 792a17cb49..a2bffe8357 100644
--- a/packages/backend/src/models/repositories/user-list.ts
+++ b/packages/backend/src/models/repositories/user-list.ts
@@ -22,34 +22,3 @@ export class UserListRepository extends Repository<UserList> {
 		};
 	}
 }
-
-export const packedUserListSchema = {
-	type: 'object' as const,
-	optional: false as const, nullable: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-			format: 'date-time',
-		},
-		name: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
-		},
-		userIds: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-			items: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
-				format: 'id',
-			},
-		},
-	},
-};
diff --git a/packages/backend/src/models/repositories/user.ts b/packages/backend/src/models/repositories/user.ts
index 85141cdc41..2b8398832d 100644
--- a/packages/backend/src/models/repositories/user.ts
+++ b/packages/backend/src/models/repositories/user.ts
@@ -4,11 +4,19 @@ import { User, ILocalUser, IRemoteUser } from '@/models/entities/user';
 import { Notes, NoteUnreads, FollowRequests, Notifications, MessagingMessages, UserNotePinings, Followings, Blockings, Mutings, UserProfiles, UserSecurityKeys, UserGroupJoinings, Pages, Announcements, AnnouncementReads, Antennas, AntennaNotes, ChannelFollowings, Instances } from '../index';
 import config from '@/config/index';
 import { Packed } from '@/misc/schema';
-import { awaitAll } from '@/prelude/await-all';
+import { awaitAll, Promiseable } from '@/prelude/await-all';
 import { populateEmojis } from '@/misc/populate-emojis';
 import { getAntennas } from '@/misc/antenna-cache';
 import { USER_ACTIVE_THRESHOLD, USER_ONLINE_THRESHOLD } from '@/const';
 
+type IsUserDetailed<Detailed extends boolean> = Detailed extends true ? Packed<'UserDetailed'> : Packed<'UserLite'>;
+type IsMeAndIsUserDetailed<ExpectsMe extends boolean | null, Detailed extends boolean> =
+	Detailed extends true ? 
+		ExpectsMe extends true ? Packed<'MeDetailed'> :
+		ExpectsMe extends false ? Packed<'UserDetailedNotMe'> :
+		Packed<'UserDetailed'> :
+	Packed<'UserLite'>;
+
 @EntityRepository(User)
 export class UserRepository extends Repository<User> {
 	public async getRelation(me: User['id'], target: User['id']) {
@@ -144,7 +152,7 @@ export class UserRepository extends Repository<User> {
 		return count > 0;
 	}
 
-	public getOnlineStatus(user: User): string {
+	public getOnlineStatus(user: User): 'unknown' | 'online' | 'active' | 'offline' {
 		if (user.hideOnlineStatus) return 'unknown';
 		if (user.lastActiveDate == null) return 'unknown';
 		const elapsed = Date.now() - user.lastActiveDate.getTime();
@@ -163,14 +171,14 @@ export class UserRepository extends Repository<User> {
 		}
 	}
 
-	public async pack(
+	public async pack<ExpectsMe extends boolean | null = null, D extends boolean = false>(
 		src: User['id'] | User,
 		me?: { id: User['id'] } | null | undefined,
 		options?: {
-			detail?: boolean,
+			detail?: D,
 			includeSecrets?: boolean,
 		}
-	): Promise<Packed<'User'>> {
+	): Promise<IsMeAndIsUserDetailed<ExpectsMe, D>> {
 		const opts = Object.assign({
 			detail: false,
 			includeSecrets: false,
@@ -178,8 +186,9 @@ export class UserRepository extends Repository<User> {
 
 		const user = typeof src === 'object' ? src : await this.findOneOrFail(src);
 		const meId = me ? me.id : null;
+		const isMe = meId === user.id;
 
-		const relation = meId && (meId !== user.id) && opts.detail ? await this.getRelation(meId, user.id) : null;
+		const relation = meId && !isMe && opts.detail ? await this.getRelation(meId, user.id) : null;
 		const pins = opts.detail ? await UserNotePinings.createQueryBuilder('pin')
 			.where('pin.userId = :userId', { userId: user.id })
 			.innerJoinAndSelect('pin.note', 'note')
@@ -188,12 +197,12 @@ export class UserRepository extends Repository<User> {
 		const profile = opts.detail ? await UserProfiles.findOneOrFail(user.id) : null;
 
 		const followingCount = profile == null ? null :
-			(profile.ffVisibility === 'public') || (meId === user.id) ? user.followingCount :
+			(profile.ffVisibility === 'public') || isMe ? user.followingCount :
 			(profile.ffVisibility === 'followers') && (relation && relation.isFollowing) ? user.followingCount :
 			null;
 
 		const followersCount = profile == null ? null :
-			(profile.ffVisibility === 'public') || (meId === user.id) ? user.followersCount :
+			(profile.ffVisibility === 'public') || isMe ? user.followersCount :
 			(profile.ffVisibility === 'followers') && (relation && relation.isFollowing) ? user.followersCount :
 			null;
 
@@ -227,12 +236,11 @@ export class UserRepository extends Repository<User> {
 				uri: user.uri,
 				createdAt: user.createdAt.toISOString(),
 				updatedAt: user.updatedAt ? user.updatedAt.toISOString() : null,
-				lastFetchedAt: user.lastFetchedAt?.toISOString(),
+				lastFetchedAt: user.lastFetchedAt ? user.lastFetchedAt.toISOString() : null,
 				bannerUrl: user.bannerUrl,
 				bannerBlurhash: user.bannerBlurhash,
 				bannerColor: null, // 後方互換性のため
 				isLocked: user.isLocked,
-				isModerator: user.isModerator || falsy,
 				isSilenced: user.isSilenced || falsy,
 				isSuspended: user.isSuspended || falsy,
 				description: profile!.description,
@@ -260,7 +268,7 @@ export class UserRepository extends Repository<User> {
 					: false,
 			} : {}),
 
-			...(opts.detail && meId === user.id ? {
+			...(opts.detail && isMe ? {
 				avatarId: user.avatarId,
 				bannerId: user.bannerId,
 				injectFeaturedNote: profile!.injectFeaturedNote,
@@ -315,19 +323,19 @@ export class UserRepository extends Repository<User> {
 				isBlocked: relation.isBlocked,
 				isMuted: relation.isMuted,
 			} : {}),
-		};
+		} as Promiseable<Packed<'User'>> as Promiseable<IsMeAndIsUserDetailed<ExpectsMe, D>>;
 
 		return await awaitAll(packed);
 	}
 
-	public packMany(
+	public packMany<D extends boolean = false>(
 		users: (User['id'] | User)[],
 		me?: { id: User['id'] } | null | undefined,
 		options?: {
-			detail?: boolean,
+			detail?: D,
 			includeSecrets?: boolean,
 		}
-	) {
+	): Promise<IsUserDetailed<D>[]> {
 		return Promise.all(users.map(u => this.pack(u, me, options)));
 	}
 
@@ -352,313 +360,3 @@ export class UserRepository extends Repository<User> {
 	public validateBirthday = $.str.match(/^([0-9]{4})-([0-9]{2})-([0-9]{2})$/);
 	//#endregion
 }
-
-export const packedUserSchema = {
-	type: 'object' as const,
-	nullable: false as const, optional: false as const,
-	properties: {
-		id: {
-			type: 'string' as const,
-			nullable: false as const, optional: false as const,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		name: {
-			type: 'string' as const,
-			nullable: true as const, optional: false as const,
-			example: '藍',
-		},
-		username: {
-			type: 'string' as const,
-			nullable: false as const, optional: false as const,
-			example: 'ai',
-		},
-		host: {
-			type: 'string' as const,
-			nullable: true as const, optional: false as const,
-			example: 'misskey.example.com',
-		},
-		avatarUrl: {
-			type: 'string' as const,
-			format: 'url',
-			nullable: true as const, optional: false as const,
-		},
-		avatarBlurhash: {
-			type: 'any' as const,
-			nullable: true as const, optional: false as const,
-		},
-		avatarColor: {
-			type: 'any' as const,
-			nullable: true as const, optional: false as const,
-			default: null,
-		},
-		isAdmin: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-			default: false,
-		},
-		isModerator: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-			default: false,
-		},
-		isBot: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		isCat: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		emojis: {
-			type: 'array' as const,
-			nullable: false as const, optional: false as const,
-			items: {
-				type: 'object' as const,
-				nullable: false as const, optional: false as const,
-				properties: {
-					name: {
-						type: 'string' as const,
-						nullable: false as const, optional: false as const,
-					},
-					url: {
-						type: 'string' as const,
-						nullable: false as const, optional: false as const,
-						format: 'url',
-					},
-				},
-			},
-		},
-		url: {
-			type: 'string' as const,
-			format: 'url',
-			nullable: true as const, optional: true as const,
-		},
-		createdAt: {
-			type: 'string' as const,
-			nullable: false as const, optional: true as const,
-			format: 'date-time',
-		},
-		updatedAt: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-			format: 'date-time',
-		},
-		bannerUrl: {
-			type: 'string' as const,
-			format: 'url',
-			nullable: true as const, optional: true as const,
-		},
-		bannerBlurhash: {
-			type: 'any' as const,
-			nullable: true as const, optional: true as const,
-		},
-		bannerColor: {
-			type: 'any' as const,
-			nullable: true as const, optional: true as const,
-			default: null,
-		},
-		isLocked: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		isSuspended: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-			example: false,
-		},
-		description: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-			example: 'Hi masters, I am Ai!',
-		},
-		location: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-		},
-		birthday: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-			example: '2018-03-12',
-		},
-		fields: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-			items: {
-				type: 'object' as const,
-				nullable: false as const, optional: false as const,
-				properties: {
-					name: {
-						type: 'string' as const,
-						nullable: false as const, optional: false as const,
-					},
-					value: {
-						type: 'string' as const,
-						nullable: false as const, optional: false as const,
-					},
-				},
-				maxLength: 4,
-			},
-		},
-		followersCount: {
-			type: 'number' as const,
-			nullable: false as const, optional: true as const,
-		},
-		followingCount: {
-			type: 'number' as const,
-			nullable: false as const, optional: true as const,
-		},
-		notesCount: {
-			type: 'number' as const,
-			nullable: false as const, optional: true as const,
-		},
-		pinnedNoteIds: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-			items: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
-				format: 'id',
-			},
-		},
-		pinnedNotes: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-			items: {
-				type: 'object' as const,
-				nullable: false as const, optional: false as const,
-				ref: 'Note' as const,
-			},
-		},
-		pinnedPageId: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-		},
-		pinnedPage: {
-			type: 'object' as const,
-			nullable: true as const, optional: true as const,
-			ref: 'Page' as const,
-		},
-		twoFactorEnabled: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-			default: false,
-		},
-		usePasswordLessLogin: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-			default: false,
-		},
-		securityKeys: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-			default: false,
-		},
-		avatarId: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-			format: 'id',
-		},
-		bannerId: {
-			type: 'string' as const,
-			nullable: true as const, optional: true as const,
-			format: 'id',
-		},
-		autoWatch: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		injectFeaturedNote: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		alwaysMarkNsfw: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		carefulBot: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		autoAcceptFollowed: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadSpecifiedNotes: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadMentions: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadAnnouncement: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadAntenna: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadChannel: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadMessagingMessage: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasUnreadNotification: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		hasPendingReceivedFollowRequest: {
-			type: 'boolean' as const,
-			nullable: false as const, optional: true as const,
-		},
-		integrations: {
-			type: 'object' as const,
-			nullable: false as const, optional: true as const,
-		},
-		mutedWords: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-		},
-		mutedInstances: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-		},
-		mutingNotificationTypes: {
-			type: 'array' as const,
-			nullable: false as const, optional: true as const,
-		},
-		isFollowing: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		hasPendingFollowRequestFromYou: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		hasPendingFollowRequestToYou: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		isFollowed: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		isBlocking: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		isBlocked: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-		isMuted: {
-			type: 'boolean' as const,
-			optional: true as const, nullable: false as const,
-		},
-	},
-};
diff --git a/packages/backend/src/models/schema/antenna.ts b/packages/backend/src/models/schema/antenna.ts
new file mode 100644
index 0000000000..9cf522802c
--- /dev/null
+++ b/packages/backend/src/models/schema/antenna.ts
@@ -0,0 +1,89 @@
+export const packedAntennaSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		keywords: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'array',
+				optional: false, nullable: false,
+				items: {
+					type: 'string',
+					optional: false, nullable: false,
+				},
+			},
+		},
+		excludeKeywords: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'array',
+				optional: false, nullable: false,
+				items: {
+					type: 'string',
+					optional: false, nullable: false,
+				},
+			},
+		},
+		src: {
+			type: 'string',
+			optional: false, nullable: false,
+			enum: ['home', 'all', 'users', 'list', 'group'],
+		},
+		userListId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+		},
+		userGroupId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+		},
+		users: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
+		},
+		caseSensitive: {
+			type: 'boolean',
+			optional: false, nullable: false,
+			default: false,
+		},
+		notify: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		withReplies: {
+			type: 'boolean',
+			optional: false, nullable: false,
+			default: false,
+		},
+		withFile: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		hasUnreadNote: {
+			type: 'boolean',
+			optional: false, nullable: false,
+			default: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/app.ts b/packages/backend/src/models/schema/app.ts
new file mode 100644
index 0000000000..c80dc81c33
--- /dev/null
+++ b/packages/backend/src/models/schema/app.ts
@@ -0,0 +1,33 @@
+export const packedAppSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		callbackUrl: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		permission: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
+		},
+		secret: {
+			type: 'string',
+			optional: true, nullable: false,
+		},
+		isAuthorized: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/blocking.ts b/packages/backend/src/models/schema/blocking.ts
new file mode 100644
index 0000000000..5532322420
--- /dev/null
+++ b/packages/backend/src/models/schema/blocking.ts
@@ -0,0 +1,26 @@
+export const packedBlockingSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		blockeeId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		blockee: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailed',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/channel.ts b/packages/backend/src/models/schema/channel.ts
new file mode 100644
index 0000000000..7f4f2a48b8
--- /dev/null
+++ b/packages/backend/src/models/schema/channel.ts
@@ -0,0 +1,51 @@
+export const packedChannelSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		lastNotedAt: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		description: {
+			type: 'string',
+			nullable: true, optional: false,
+		},
+		bannerUrl: {
+			type: 'string',
+			format: 'url',
+			nullable: true, optional: false,
+		},
+		notesCount: {
+			type: 'number',
+			nullable: false, optional: false,
+		},
+		usersCount: {
+			type: 'number',
+			nullable: false, optional: false,
+		},
+		isFollowing: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
+		userId: {
+			type: 'string',
+			nullable: true, optional: false,
+			format: 'id',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/clip.ts b/packages/backend/src/models/schema/clip.ts
new file mode 100644
index 0000000000..f0ee2ce0c4
--- /dev/null
+++ b/packages/backend/src/models/schema/clip.ts
@@ -0,0 +1,38 @@
+export const packedClipSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: false, nullable: false,
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		description: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		isPublic: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/drive-file.ts b/packages/backend/src/models/schema/drive-file.ts
new file mode 100644
index 0000000000..4359076612
--- /dev/null
+++ b/packages/backend/src/models/schema/drive-file.ts
@@ -0,0 +1,107 @@
+export const packedDriveFileSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+			example: 'lenna.jpg',
+		},
+		type: {
+			type: 'string',
+			optional: false, nullable: false,
+			example: 'image/jpeg',
+		},
+		md5: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'md5',
+			example: '15eca7fba0480996e2245f5185bf39f2',
+		},
+		size: {
+			type: 'number',
+			optional: false, nullable: false,
+			example: 51469,
+		},
+		isSensitive: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		blurhash: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		properties: {
+			type: 'object',
+			optional: false, nullable: false,
+			properties: {
+				width: {
+					type: 'number',
+					optional: true, nullable: false,
+					example: 1280,
+				},
+				height: {
+					type: 'number',
+					optional: true, nullable: false,
+					example: 720,
+				},
+				orientation: {
+					type: 'number',
+					optional: true, nullable: false,
+					example: 8,
+				},
+				avgColor: {
+					type: 'string',
+					optional: true, nullable: false,
+					example: 'rgb(40,65,87)',
+				},
+			},
+		},
+		url: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'url',
+		},
+		thumbnailUrl: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'url',
+		},
+		comment: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		folderId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		folder: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'DriveFolder',
+		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		user: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'UserLite',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/drive-folder.ts b/packages/backend/src/models/schema/drive-folder.ts
new file mode 100644
index 0000000000..88cb8ab4a2
--- /dev/null
+++ b/packages/backend/src/models/schema/drive-folder.ts
@@ -0,0 +1,39 @@
+export const packedDriveFolderSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		foldersCount: {
+			type: 'number',
+			optional: true, nullable: false,
+		},
+		filesCount: {
+			type: 'number',
+			optional: true, nullable: false,
+		},
+		parentId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		parent: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'DriveFolder',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/emoji.ts b/packages/backend/src/models/schema/emoji.ts
new file mode 100644
index 0000000000..5f9af88db4
--- /dev/null
+++ b/packages/backend/src/models/schema/emoji.ts
@@ -0,0 +1,36 @@
+export const packedEmojiSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		aliases: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		category: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		host: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		url: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/federation-instance.ts b/packages/backend/src/models/schema/federation-instance.ts
new file mode 100644
index 0000000000..eef2f9e24f
--- /dev/null
+++ b/packages/backend/src/models/schema/federation-instance.ts
@@ -0,0 +1,105 @@
+import config from "@/config";
+
+export const packedFederationInstanceSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		caughtAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		host: {
+			type: 'string',
+			optional: false, nullable: false,
+			example: 'misskey.example.com',
+		},
+		usersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		notesCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		followingCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		followersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		driveUsage: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		driveFiles: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		latestRequestSentAt: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'date-time',
+		},
+		lastCommunicatedAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		isNotResponding: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		isSuspended: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		softwareName: {
+			type: 'string',
+			optional: false, nullable: true,
+			example: 'misskey',
+		},
+		softwareVersion: {
+			type: 'string',
+			optional: false, nullable: true,
+			example: config.version,
+		},
+		openRegistrations: {
+			type: 'boolean',
+			optional: false, nullable: true,
+			example: true,
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		description: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		maintainerName: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		maintainerEmail: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		iconUrl: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'url',
+		},
+		infoUpdatedAt: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'date-time',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/following.ts b/packages/backend/src/models/schema/following.ts
new file mode 100644
index 0000000000..2bcffbfc4d
--- /dev/null
+++ b/packages/backend/src/models/schema/following.ts
@@ -0,0 +1,36 @@
+export const packedFollowingSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		followeeId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		followee: {
+			type: 'object',
+			optional: true, nullable: false,
+			ref: 'UserDetailed',
+		},
+		followerId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		follower: {
+			type: 'object',
+			optional: true, nullable: false,
+			ref: 'UserDetailed',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/gallery-post.ts b/packages/backend/src/models/schema/gallery-post.ts
new file mode 100644
index 0000000000..fc503d4a64
--- /dev/null
+++ b/packages/backend/src/models/schema/gallery-post.ts
@@ -0,0 +1,69 @@
+export const packedGalleryPostSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		updatedAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		title: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		description: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: false, nullable: false,
+		},
+		fileIds: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
+		files: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+				ref: 'DriveFile',
+			},
+		},
+		tags: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
+		},
+		isSensitive: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/hashtag.ts b/packages/backend/src/models/schema/hashtag.ts
new file mode 100644
index 0000000000..98f8827640
--- /dev/null
+++ b/packages/backend/src/models/schema/hashtag.ts
@@ -0,0 +1,34 @@
+export const packedHashtagSchema = {
+	type: 'object',
+	properties: {
+		tag: {
+			type: 'string',
+			optional: false, nullable: false,
+			example: 'misskey',
+		},
+		mentionedUsersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		mentionedLocalUsersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		mentionedRemoteUsersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		attachedUsersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		attachedLocalUsersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		attachedRemoteUsersCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/messaging-message.ts b/packages/backend/src/models/schema/messaging-message.ts
new file mode 100644
index 0000000000..b1ffa45955
--- /dev/null
+++ b/packages/backend/src/models/schema/messaging-message.ts
@@ -0,0 +1,73 @@
+export const packedMessagingMessageSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: true, nullable: false,
+		},
+		text: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		fileId: {
+			type: 'string',
+			optional: true, nullable: true,
+			format: 'id',
+		},
+		file: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'DriveFile',
+		},
+		recipientId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+		},
+		recipient: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'UserLite',
+		},
+		groupId: {
+			type: 'string',
+			optional: false, nullable: true,
+			format: 'id',
+		},
+		group: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'UserGroup',
+		},
+		isRead: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
+		reads: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/muting.ts b/packages/backend/src/models/schema/muting.ts
new file mode 100644
index 0000000000..d75a4fbfed
--- /dev/null
+++ b/packages/backend/src/models/schema/muting.ts
@@ -0,0 +1,26 @@
+export const packedMutingSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		muteeId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		mutee: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailed',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/note-favorite.ts b/packages/backend/src/models/schema/note-favorite.ts
new file mode 100644
index 0000000000..d133f7367d
--- /dev/null
+++ b/packages/backend/src/models/schema/note-favorite.ts
@@ -0,0 +1,26 @@
+export const packedNoteFavoriteSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		note: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'Note',
+		},
+		noteId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/note-reaction.ts b/packages/backend/src/models/schema/note-reaction.ts
new file mode 100644
index 0000000000..0d8fc5449b
--- /dev/null
+++ b/packages/backend/src/models/schema/note-reaction.ts
@@ -0,0 +1,25 @@
+export const packedNoteReactionSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		user: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserLite',
+		},
+		type: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/note.ts b/packages/backend/src/models/schema/note.ts
new file mode 100644
index 0000000000..cdf4b9a544
--- /dev/null
+++ b/packages/backend/src/models/schema/note.ts
@@ -0,0 +1,183 @@
+export const packedNoteSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		text: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		cw: {
+			type: 'string',
+			optional: true, nullable: true,
+		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: false, nullable: false,
+		},
+		replyId: {
+			type: 'string',
+			optional: true, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		renoteId: {
+			type: 'string',
+			optional: true, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		reply: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'Note',
+		},
+		renote: {
+			type: 'object',
+			optional: true, nullable: true,
+			ref: 'Note',
+		},
+		isHidden: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
+		visibility: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		mentions: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
+		visibleUserIds: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
+		fileIds: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
+		files: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+				ref: 'DriveFile',
+			},
+		},
+		tags: {
+			type: 'array',
+			optional: true, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+			},
+		},
+		poll: {
+			type: 'object',
+			optional: true, nullable: true,
+		},
+		channelId: {
+			type: 'string',
+			optional: true, nullable: true,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		channel: {
+			type: 'object',
+			optional: true, nullable: true,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+				properties: {
+					id: {
+						type: 'string',
+						optional: false, nullable: false,
+					},
+					name: {
+						type: 'string',
+						optional: false, nullable: true,
+					},
+				},
+			},
+		},
+		localOnly: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
+		emojis: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'object',
+				optional: false, nullable: false,
+				properties: {
+					name: {
+						type: 'string',
+						optional: false, nullable: false,
+					},
+					url: {
+						type: 'string',
+						optional: false, nullable: true,
+					},
+				},
+			},
+		},
+		reactions: {
+			type: 'object',
+			optional: false, nullable: false,
+		},
+		renoteCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		repliesCount: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		uri: {
+			type: 'string',
+			optional: true, nullable: false,
+		},
+		url: {
+			type: 'string',
+			optional: true, nullable: false,
+		},
+
+		myReaction: {
+			type: 'object',
+			optional: true, nullable: true,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/notification.ts b/packages/backend/src/models/schema/notification.ts
new file mode 100644
index 0000000000..f3c293c480
--- /dev/null
+++ b/packages/backend/src/models/schema/notification.ts
@@ -0,0 +1,66 @@
+import { notificationTypes } from "@/types";
+
+export const packedNotificationSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		isRead: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		type: {
+			type: 'string',
+			optional: false, nullable: false,
+			enum: [...notificationTypes],
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: true, nullable: true,
+		},
+		userId: {
+			type: 'string',
+			optional: true, nullable: true,
+			format: 'id',
+		},
+		note: {
+			type: 'object',
+			ref: 'Note',
+			optional: true, nullable: true,
+		},
+		reaction: {
+			type: 'string',
+			optional: true, nullable: true,
+		},
+		choice: {
+			type: 'number',
+			optional: true, nullable: true,
+		},
+		invitation: {
+			type: 'object',
+			optional: true, nullable: true,
+		},
+		body: {
+			type: 'string',
+			optional: true, nullable: true,
+		},
+		header: {
+			type: 'string',
+			optional: true, nullable: true,
+		},
+		icon: {
+			type: 'string',
+			optional: true, nullable: true,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/page.ts b/packages/backend/src/models/schema/page.ts
new file mode 100644
index 0000000000..55ba3ce7f7
--- /dev/null
+++ b/packages/backend/src/models/schema/page.ts
@@ -0,0 +1,51 @@
+export const packedPageSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		updatedAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		title: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		summary: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
+		content: {
+			type: 'array',
+			optional: false, nullable: false,
+		},
+		variables: {
+			type: 'array',
+			optional: false, nullable: false,
+		},
+		userId: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+		},
+		user: {
+			type: 'object',
+			ref: 'UserLite',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/queue.ts b/packages/backend/src/models/schema/queue.ts
new file mode 100644
index 0000000000..7ceeda26af
--- /dev/null
+++ b/packages/backend/src/models/schema/queue.ts
@@ -0,0 +1,25 @@
+export const packedQueueCountSchema = {
+	type: 'object',
+	properties: {
+		waiting: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		active: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		completed: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		failed: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+		delayed: {
+			type: 'number',
+			optional: false, nullable: false,
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/user-group.ts b/packages/backend/src/models/schema/user-group.ts
new file mode 100644
index 0000000000..a73bf82bb8
--- /dev/null
+++ b/packages/backend/src/models/schema/user-group.ts
@@ -0,0 +1,34 @@
+export const packedUserGroupSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		ownerId: {
+			type: 'string',
+			nullable: false, optional: false,
+			format: 'id',
+		},
+		userIds: {
+			type: 'array',
+			nullable: false, optional: true,
+			items: {
+				type: 'string',
+				nullable: false, optional: false,
+				format: 'id',
+			},
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/user-list.ts b/packages/backend/src/models/schema/user-list.ts
new file mode 100644
index 0000000000..3ba5dc4a8a
--- /dev/null
+++ b/packages/backend/src/models/schema/user-list.ts
@@ -0,0 +1,29 @@
+export const packedUserListSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string',
+			optional: false, nullable: false,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string',
+			optional: false, nullable: false,
+		},
+		userIds: {
+			type: 'array',
+			nullable: false, optional: true,
+			items: {
+				type: 'string',
+				nullable: false, optional: false,
+				format: 'id',
+			},
+		},
+	},
+} as const;
diff --git a/packages/backend/src/models/schema/user.ts b/packages/backend/src/models/schema/user.ts
new file mode 100644
index 0000000000..616bedc0dc
--- /dev/null
+++ b/packages/backend/src/models/schema/user.ts
@@ -0,0 +1,467 @@
+export const packedUserLiteSchema = {
+	type: 'object',
+	properties: {
+		id: {
+			type: 'string',
+			nullable: false, optional: false,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		name: {
+			type: 'string',
+			nullable: true, optional: false,
+			example: '藍',
+		},
+		username: {
+			type: 'string',
+			nullable: false, optional: false,
+			example: 'ai',
+		},
+		host: {
+			type: 'string',
+			nullable: true, optional: false,
+			example: 'misskey.example.com',
+		},
+		avatarUrl: {
+			type: 'string',
+			format: 'url',
+			nullable: true, optional: false,
+		},
+		avatarBlurhash: {
+			type: 'any',
+			nullable: true, optional: false,
+		},
+		avatarColor: {
+			type: 'any',
+			nullable: true, optional: false,
+			default: null,
+		},
+		isAdmin: {
+			type: 'boolean',
+			nullable: false, optional: true,
+			default: false,
+		},
+		isModerator: {
+			type: 'boolean',
+			nullable: false, optional: true,
+			default: false,
+		},
+		isBot: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		isCat: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		emojis: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+				properties: {
+					name: {
+						type: 'string',
+						nullable: false, optional: false,
+					},
+					url: {
+						type: 'string',
+						nullable: false, optional: false,
+						format: 'url',
+					},
+				},
+			},
+		},
+		onlineStatus: {
+			type: 'string',
+			format: 'url',
+			nullable: true, optional: false,
+			enum: ['unknown', 'online', 'active', 'offline'],
+		},
+	},
+} as const;
+
+export const packedUserDetailedNotMeOnlySchema = {
+	type: 'object',
+	properties: {
+		url: {
+			type: 'string',
+			format: 'url',
+			nullable: true, optional: false,
+		},
+		uri: {
+			type: 'string',
+			format: 'uri',
+			nullable: true, optional: false,
+		},
+		createdAt: {
+			type: 'string',
+			nullable: false, optional: false,
+			format: 'date-time',
+		},
+		updatedAt: {
+			type: 'string',
+			nullable: true, optional: false,
+			format: 'date-time',
+		},
+		lastFetchedAt: {
+			type: 'string',
+			nullable: true, optional: false,
+			format: 'date-time',
+		},
+		bannerUrl: {
+			type: 'string',
+			format: 'url',
+			nullable: true, optional: false,
+		},
+		bannerBlurhash: {
+			type: 'any',
+			nullable: true, optional: false,
+		},
+		bannerColor: {
+			type: 'any',
+			nullable: true, optional: false,
+			default: null,
+		},
+		isLocked: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		isSilenced: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		isSuspended: {
+			type: 'boolean',
+			nullable: false, optional: false,
+			example: false,
+		},
+		description: {
+			type: 'string',
+			nullable: true, optional: false,
+			example: 'Hi masters, I am Ai!',
+		},
+		location: {
+			type: 'string',
+			nullable: true, optional: false,
+		},
+		birthday: {
+			type: 'string',
+			nullable: true, optional: false,
+			example: '2018-03-12',
+		},
+		lang: {
+			type: 'string',
+			nullable: true, optional: false,
+			example: 'ja-JP',
+		},
+		fields: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+					type: 'object',
+					nullable: false, optional: false,
+					properties: {
+						name: {
+							type: 'string',
+							nullable: false, optional: false,
+						},
+						value: {
+							type: 'string',
+							nullable: false, optional: false,
+						},
+					},
+					maxLength: 4,
+			},
+		},
+		followersCount: {
+			type: 'number',
+			nullable: false, optional: false,
+		},
+		followingCount: {
+			type: 'number',
+			nullable: false, optional: false,
+		},
+		notesCount: {
+			type: 'number',
+			nullable: false, optional: false,
+		},
+		pinnedNoteIds: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'string',
+				nullable: false, optional: false,
+				format: 'id',
+			},
+		},
+		pinnedNotes: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+				ref: 'Note',
+			},
+		},
+		pinnedPageId: {
+			type: 'string',
+			nullable: true, optional: false,
+		},
+		pinnedPage: {
+			type: 'object',
+			nullable: true, optional: false,
+			ref: 'Page',
+		},
+		publicReactions: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		twoFactorEnabled: {
+			type: 'boolean',
+			nullable: false, optional: false,
+			default: false,
+		},
+		usePasswordLessLogin: {
+			type: 'boolean',
+			nullable: false, optional: false,
+			default: false,
+		},
+		securityKeys: {
+			type: 'boolean',
+			nullable: false, optional: false,
+			default: false,
+		},
+		//#region relations
+		isFollowing: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		isFollowed: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		hasPendingFollowRequestFromYou: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		hasPendingFollowRequestToYou: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		isBlocking: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		isBlocked: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		isMuted: {
+			type: 'boolean',
+			nullable: false, optional: true,
+		},
+		//#endregion
+	},
+} as const;
+
+export const packedMeDetailedOnlySchema = {
+	type: 'object',
+	properties: {
+		avatarId: {
+			type: 'string',
+			nullable: true, optional: false,
+			format: 'id',
+		},
+		bannerId: {
+			type: 'string',
+			nullable: true, optional: false,
+			format: 'id',
+		},
+		injectFeaturedNote: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
+		receiveAnnouncementEmail: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
+		alwaysMarkNsfw: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
+		carefulBot: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
+		autoAcceptFollowed: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
+		noCrawle: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
+		isExplorable: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		isDeleted: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hideOnlineStatus: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadSpecifiedNotes: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadMentions: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadAnnouncement: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadAntenna: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadChannel: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadMessagingMessage: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasUnreadNotification: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		hasPendingReceivedFollowRequest: {
+			type: 'boolean',
+			nullable: false, optional: false,
+		},
+		integrations: {
+			type: 'object',
+			nullable: true, optional: false,
+		},
+		mutedWords: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'array',
+				nullable: false, optional: false,
+				items: {
+					type: 'string',
+					nullable: false, optional: false,
+				},
+			},
+		},
+		mutedInstances: {
+			type: 'array',
+			nullable: true, optional: false,
+			items: {
+				type: 'string',
+				nullable: false, optional: false,
+			},
+		},
+		mutingNotificationTypes: {
+			type: 'array',
+			nullable: true, optional: false,
+			items: {
+				type: 'string',
+				nullable: false, optional: false,
+			},
+		},
+		emailNotificationTypes: {
+			type: 'array',
+			nullable: true, optional: false,
+			items: {
+				type: 'string',
+				nullable: false, optional: false,
+			},
+		},
+		//#region secrets
+		email: {
+			type: 'string',
+			nullable: true, optional: true,
+		},
+		emailVerified: {
+			type: 'boolean',
+			nullable: true, optional: true,
+		},
+		securityKeysList: {
+			type: 'array',
+			nullable: false, optional: true,
+			items: {
+				type: 'object',
+				nullable: false, optional: false,
+			},
+		},
+		//#endregion
+	},
+} as const;
+
+export const packedUserDetailedNotMeSchema = {
+	type: 'object',
+	allOf: [
+		{
+			type: 'object',
+			ref: 'UserLite',
+		},
+		{
+			type: 'object',
+			ref: 'UserDetailedNotMeOnly',
+		},
+	],
+} as const;
+
+export const packedMeDetailedSchema = {
+	type: 'object',
+	allOf: [
+		{
+			type: 'object',
+			ref: 'UserLite',
+		},
+		{
+			type: 'object',
+			ref: 'UserDetailedNotMeOnly',
+		},
+		{
+			type: 'object',
+			ref: 'MeDetailedOnly',
+		},
+	],
+} as const;
+
+export const packedUserDetailedSchema = {
+	oneOf: [
+		{
+			type: 'object',
+			ref: 'UserDetailedNotMe',
+		},
+		{
+			type: 'object',
+			ref: 'MeDetailed',
+		},
+	],
+} as const;
+
+export const packedUserSchema = {
+	oneOf: [
+		{
+			type: 'object',
+			ref: 'UserLite',
+		},
+		{
+			type: 'object',
+			ref: 'UserDetailed',
+		},
+	],
+} as const;
diff --git a/packages/backend/src/prelude/await-all.ts b/packages/backend/src/prelude/await-all.ts
index 24795f3ae5..b955c3a5d8 100644
--- a/packages/backend/src/prelude/await-all.ts
+++ b/packages/backend/src/prelude/await-all.ts
@@ -1,13 +1,11 @@
-type Await<T> = T extends Promise<infer U> ? U : T;
-
-type AwaitAll<T> = {
-	[P in keyof T]: Await<T[P]>;
+export type Promiseable<T> = {
+	[K in keyof T]: Promise<T[K]> | T[K];
 };
 
-export async function awaitAll<T>(obj: T): Promise<AwaitAll<T>> {
-	const target = {} as any;
-	const keys = Object.keys(obj);
-	const values = Object.values(obj);
+export async function awaitAll<T>(obj: Promiseable<T>): Promise<T> {
+	const target = {} as T;
+	const keys = Object.keys(obj) as unknown as (keyof T)[];
+	const values = Object.values(obj) as any[];
 
 	const resolvedValues = await Promise.all(values.map(value =>
 		(!value || !value.constructor || value.constructor.name !== 'Object')
diff --git a/packages/backend/src/server/api/endpoints.ts b/packages/backend/src/server/api/endpoints.ts
index a61b3f564c..bb4e972b8e 100644
--- a/packages/backend/src/server/api/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints.ts
@@ -3,7 +3,7 @@ import { dirname } from 'path';
 import { Context } from 'cafy';
 import * as path from 'path';
 import * as glob from 'glob';
-import { SimpleSchema } from '@/misc/simple-schema';
+import { Schema } from '@/misc/schema';
 
 //const _filename = fileURLToPath(import.meta.url);
 const _filename = __filename;
@@ -18,87 +18,87 @@ export type Param = {
 };
 
 export interface IEndpointMeta {
-	stability?: string; //'deprecated' | 'experimental' | 'stable';
+	readonly stability?: 'deprecated' | 'experimental' | 'stable';
 
-	tags?: string[];
+	readonly tags?: ReadonlyArray<string>;
 
-	params?: {
-		[key: string]: Param;
+	readonly params?: {
+		readonly [key: string]: Param;
 	};
 
-	errors?: {
-		[key: string]: {
-			message: string;
-			code: string;
-			id: string;
+	readonly errors?: {
+		readonly [key: string]: {
+			readonly message: string;
+			readonly code: string;
+			readonly id: string;
 		};
 	};
 
-	res?: SimpleSchema;
+	readonly res?: Schema;
 
 	/**
 	 * このエンドポイントにリクエストするのにユーザー情報が必須か否か
 	 * 省略した場合は false として解釈されます。
 	 */
-	requireCredential?: boolean;
+	readonly requireCredential?: boolean;
 
 	/**
 	 * 管理者のみ使えるエンドポイントか否か
 	 */
-	requireAdmin?: boolean;
+	readonly requireAdmin?: boolean;
 
 	/**
 	 * 管理者またはモデレーターのみ使えるエンドポイントか否か
 	 */
-	requireModerator?: boolean;
+	readonly requireModerator?: boolean;
 
 	/**
 	 * エンドポイントのリミテーションに関するやつ
 	 * 省略した場合はリミテーションは無いものとして解釈されます。
 	 * また、withCredential が false の場合はリミテーションを行うことはできません。
 	 */
-	limit?: {
+	readonly limit?: {
 
 		/**
 		 * 複数のエンドポイントでリミットを共有したい場合に指定するキー
 		 */
-		key?: string;
+		readonly key?: string;
 
 		/**
 		 * リミットを適用する期間(ms)
 		 * このプロパティを設定する場合、max プロパティも設定する必要があります。
 		 */
-		duration?: number;
+		readonly duration?: number;
 
 		/**
 		 * durationで指定した期間内にいくつまでリクエストできるのか
 		 * このプロパティを設定する場合、duration プロパティも設定する必要があります。
 		 */
-		max?: number;
+		readonly max?: number;
 
 		/**
 		 * 最低でもどれくらいの間隔を開けてリクエストしなければならないか(ms)
 		 */
-		minInterval?: number;
+		readonly minInterval?: number;
 	};
 
 	/**
 	 * ファイルの添付を必要とするか否か
 	 * 省略した場合は false として解釈されます。
 	 */
-	requireFile?: boolean;
+	readonly requireFile?: boolean;
 
 	/**
 	 * サードパーティアプリからはリクエストすることができないか否か
 	 * 省略した場合は false として解釈されます。
 	 */
-	secure?: boolean;
+	readonly secure?: boolean;
 
 	/**
 	 * エンドポイントの種類
 	 * パーミッションの実現に利用されます。
 	 */
-	kind?: string;
+	readonly kind?: string;
 }
 
 export interface IEndpoint {
diff --git a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
index 5d4cc2c044..807afd2690 100644
--- a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
+++ b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -49,66 +49,66 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 					format: 'id',
 					example: 'xxxxxxxxxx',
 				},
 				createdAt: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 					format: 'date-time',
 				},
 				comment: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 				},
 				resolved: {
-					type: 'boolean' as const,
-					nullable: false as const, optional: false as const,
+					type: 'boolean',
+					nullable: false, optional: false,
 					example: false,
 				},
 				reporterId: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 					format: 'id',
 				},
 				targetUserId: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 					format: 'id',
 				},
 				assigneeId: {
-					type: 'string' as const,
-					nullable: true as const, optional: false as const,
+					type: 'string',
+					nullable: true, optional: false,
 					format: 'id',
 				},
 				reporter: {
-					type: 'object' as const,
-					nullable: false as const, optional: false as const,
+					type: 'object',
+					nullable: false, optional: false,
 					ref: 'User',
 				},
 				targetUser: {
-					type: 'object' as const,
-					nullable: false as const, optional: false as const,
+					type: 'object',
+					nullable: false, optional: false,
 					ref: 'User',
 				},
 				assignee: {
-					type: 'object' as const,
-					nullable: true as const, optional: true as const,
+					type: 'object',
+					nullable: true, optional: true,
 					ref: 'User',
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
index edfac244f5..20f1232959 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
@@ -16,17 +16,17 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'User',
 		properties: {
 			token: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, _me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
index 3ed6ac2f33..1701c1e3a7 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
@@ -9,7 +9,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -17,7 +17,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/create.ts b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
index 3388ef2726..00ad2012fe 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
@@ -6,7 +6,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -32,7 +32,7 @@ export const meta = {
 			validator: $.str.min(1),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
index ab0458af6e..c0124e2484 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
@@ -7,7 +7,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -23,7 +23,7 @@ export const meta = {
 			id: 'ccac9863-3a03-416e-b899-8a64041118b1',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/list.ts b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
index 04597ec7b5..7a83637f3b 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../../common/make-pagination-query';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -24,7 +24,7 @@ export const meta = {
 			validator: $.optional.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/update.ts b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
index 7fab745ef7..c2b09ab9cf 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
@@ -7,7 +7,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -44,7 +44,7 @@ export const meta = {
 			id: 'b7aa1727-1354-47bc-a182-3a9c3973d300',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
index 7d169d6caf..24c4caa37d 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
@@ -6,7 +6,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -22,40 +22,40 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 				example: 'xxxxxxxxxx',
 			},
 			createdAt: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'date-time',
 			},
 			updatedAt: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 				format: 'date-time',
 			},
 			title: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			text: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			imageUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
index 81dd8cfc59..5548f99006 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
@@ -7,7 +7,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -23,7 +23,7 @@ export const meta = {
 			id: 'ecad8040-a276-4e85-bda9-015a708d291e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
index f6ad6d36f4..e5cc53ccdd 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../../common/make-pagination-query';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -26,48 +26,48 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 					example: 'xxxxxxxxxx',
 				},
 				createdAt: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'date-time',
 				},
 				updatedAt: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 					format: 'date-time',
 				},
 				text: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				title: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				imageUrl: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 				},
 				reads: {
-					type: 'number' as const,
-					optional: false as const, nullable: false as const,
+					type: 'number',
+					optional: false, nullable: false,
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
index 6fb4b571ad..f66293bb18 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
@@ -7,7 +7,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -32,7 +32,7 @@ export const meta = {
 			id: 'd3aae5a7-6372-4cb4-b61c-f511ffc2d7cc',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
index 82cbe7b194..249e63a0f8 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
@@ -7,7 +7,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -15,7 +15,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-logs.ts b/packages/backend/src/server/api/endpoints/admin/delete-logs.ts
deleted file mode 100644
index 197ad01cb3..0000000000
--- a/packages/backend/src/server/api/endpoints/admin/delete-logs.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import define from '../../define';
-import { Logs } from '@/models/index';
-
-export const meta = {
-	tags: ['admin'],
-
-	requireCredential: true as const,
-	requireModerator: true,
-};
-
-// eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps) => {
-	await Logs.clear();	// TRUNCATE
-});
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
index 518535fdde..acabbfef5c 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
@@ -4,9 +4,9 @@ import { createCleanRemoteFilesJob } from '@/queue/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
index a523c5b398..452e7069a8 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
@@ -6,9 +6,9 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/files.ts b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
index b90ad90440..264f549867 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
@@ -7,7 +7,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 	requireModerator: true,
 
 	params: {
@@ -44,15 +44,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFile',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
index bc0857588c..5d9a1f2703 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
@@ -7,7 +7,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -29,137 +29,137 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 				example: 'xxxxxxxxxx',
 			},
 			createdAt: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'date-time',
 			},
 			userId: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 				format: 'id',
 				example: 'xxxxxxxxxx',
 			},
 			userHost: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			md5: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'md5',
 				example: '15eca7fba0480996e2245f5185bf39f2',
 			},
 			name: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				example: 'lenna.jpg',
 			},
 			type: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				example: 'image/jpeg',
 			},
 			size: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 				example: 51469,
 			},
 			comment: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			blurhash: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			properties: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				properties: {
 					width: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 						example: 1280,
 					},
 					height: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 						example: 720,
 					},
 					avgColor: {
-						type: 'string' as const,
-						optional: true as const, nullable: false as const,
+						type: 'string',
+						optional: true, nullable: false,
 						example: 'rgb(40,65,87)',
 					},
 				},
 			},
 			storedInternal: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: true as const,
+				type: 'boolean',
+				optional: false, nullable: true,
 				example: true,
 			},
 			url: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 				format: 'url',
 			},
 			thumbnailUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 				format: 'url',
 			},
 			webpublicUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 				format: 'url',
 			},
 			accessKey: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			thumbnailAccessKey: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			webpublicAccessKey: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			uri: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			src: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			folderId: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 				format: 'id',
 				example: 'xxxxxxxxxx',
 			},
 			isSensitive: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			isLink: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
index ef0f315022..f0fd73c276 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -20,7 +20,7 @@ export const meta = {
 			validator: $.arr($.str),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
index f7a0fdb875..72adda9dcb 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@@ -12,7 +12,7 @@ import { publishBroadcastStream } from '@/services/stream';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -28,7 +28,7 @@ export const meta = {
 			id: 'fc46b5a4-6b92-4c33-ac66-b806659bb5cf',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
index 6dc7d1bd97..de239c4f0d 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
@@ -12,7 +12,7 @@ import { publishBroadcastStream } from '@/services/stream';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -30,17 +30,17 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
index a99cd3c978..797a5de672 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
@@ -9,7 +9,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -17,7 +17,7 @@ export const meta = {
 			validator: $.arr($.type(ID)),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
index 870245ac92..1580439024 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
@@ -9,7 +9,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -25,7 +25,7 @@ export const meta = {
 			id: 'be83669b-773a-44b7-b1f8-e5e5170ac3c2',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
index 04895b8f20..8856a38f24 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
@@ -6,14 +6,14 @@ import { ID } from '@/misc/cafy-id';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 	params: {
 		fileId: {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index 42b6cb1fcf..6e502547f5 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -8,7 +8,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -37,45 +37,45 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				aliases: {
-					type: 'array' as const,
-					optional: false as const, nullable: false as const,
+					type: 'array',
+					optional: false, nullable: false,
 					items: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
+						type: 'string',
+						optional: false, nullable: false,
 					},
 				},
 				name: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				category: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 				},
 				host: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 				},
 				url: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index 5026af914a..76ef190f94 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -8,7 +8,7 @@ import { Emoji } from '@/models/entities/emoji';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -32,45 +32,45 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				aliases: {
-					type: 'array' as const,
-					optional: false as const, nullable: false as const,
+					type: 'array',
+					optional: false, nullable: false,
 					items: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
+						type: 'string',
+						optional: false, nullable: false,
 					},
 				},
 				name: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				category: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 				},
 				host: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 				},
 				url: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
index 4c771b4e42..c49f84b7fb 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -20,7 +20,7 @@ export const meta = {
 			validator: $.arr($.str),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
index 33dccbc642..06197820f0 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -20,7 +20,7 @@ export const meta = {
 			validator: $.arr($.str),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
index d40ed52da7..f0645f111b 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -20,7 +20,7 @@ export const meta = {
 			validator: $.optional.nullable.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
index 391887257a..54a2cf9517 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -36,7 +36,7 @@ export const meta = {
 			id: '684dec9d-a8c2-4364-9aa8-456c49cb1dc8',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
index 9046196838..db023c6f0b 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
@@ -6,7 +6,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -14,7 +14,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
index d9e3900a29..b68252ef2e 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
@@ -7,7 +7,7 @@ import { fetchInstanceMetadata } from '@/services/fetch-instance-metadata';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -15,7 +15,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
index 485bbe7d58..4de8ad1336 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
@@ -6,7 +6,7 @@ import { Followings, Users } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -14,7 +14,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
index 3ddccecc6a..6ac2f1f467 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
@@ -6,7 +6,7 @@ import { toPuny } from '@/misc/convert-host';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -18,7 +18,7 @@ export const meta = {
 			validator: $.bool,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
index 877e67aa79..9a2bccec77 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
@@ -2,14 +2,14 @@ import define from '../../define';
 import { getConnection } from 'typeorm';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	tags: ['admin'],
 
 	params: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
index 5d4ea9c444..1c5f250676 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
@@ -2,7 +2,7 @@ import define from '../../define';
 import { getConnection } from 'typeorm';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	tags: ['admin'],
@@ -11,8 +11,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		example: {
 			migrations: {
 				count: 66,
@@ -20,7 +20,7 @@ export const meta = {
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/admin/invite.ts b/packages/backend/src/server/api/endpoints/admin/invite.ts
index 1c8c51434b..3428709c04 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite.ts
@@ -6,25 +6,25 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			code: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				example: '2ERUA5VR',
 				maxLength: 8,
 				minLength: 8,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/admin/moderators/add.ts b/packages/backend/src/server/api/endpoints/admin/moderators/add.ts
index ea795895f2..0308cf2761 100644
--- a/packages/backend/src/server/api/endpoints/admin/moderators/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/moderators/add.ts
@@ -6,7 +6,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireAdmin: true,
 
 	params: {
@@ -14,7 +14,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/moderators/remove.ts b/packages/backend/src/server/api/endpoints/admin/moderators/remove.ts
index 25f237d81f..bdb976e9ec 100644
--- a/packages/backend/src/server/api/endpoints/admin/moderators/remove.ts
+++ b/packages/backend/src/server/api/endpoints/admin/moderators/remove.ts
@@ -6,7 +6,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireAdmin: true,
 
 	params: {
@@ -14,7 +14,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/promo/create.ts b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
index 1bd54ba890..f2735ac9f8 100644
--- a/packages/backend/src/server/api/endpoints/admin/promo/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
@@ -8,7 +8,7 @@ import { PromoNotes } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -34,7 +34,7 @@ export const meta = {
 			id: 'ae427aa2-7a41-484f-a18c-2c1104051604',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
index 8a91168ece..3c8e7a27a2 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
@@ -5,11 +5,11 @@ import { insertModerationLog } from '@/services/insert-moderation-log';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
index 2c867463e3..4760e2c310 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
@@ -5,25 +5,25 @@ import define from '../../../define';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
+			type: 'array',
+			optional: false, nullable: false,
 			items: {
 				anyOf: [
 					{
-						type: 'string' as const,
+						type: 'string',
 					},
 					{
-						type: 'number' as const,
+						type: 'number',
 					},
 				],
 			},
@@ -33,7 +33,7 @@ export const meta = {
 			12,
 		]],
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
index 974e680121..a95aabc506 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
@@ -5,25 +5,25 @@ import { inboxQueue } from '@/queue/queues';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'array' as const,
-			optional: false as const, nullable: false as const,
+			type: 'array',
+			optional: false, nullable: false,
 			items: {
 				anyOf: [
 					{
-						type: 'string' as const,
+						type: 'string',
 					},
 					{
-						type: 'number' as const,
+						type: 'number',
 					},
 				],
 			},
@@ -33,7 +33,7 @@ export const meta = {
 			12,
 		]],
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts b/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts
index 70649e0675..df0b4a8f13 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/jobs.ts
@@ -5,7 +5,7 @@ import define from '../../../define';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -24,37 +24,37 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				data: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
+					type: 'object',
+					optional: false, nullable: false,
 				},
 				attempts: {
-					type: 'number' as const,
-					optional: false as const, nullable: false as const,
+					type: 'number',
+					optional: false, nullable: false,
 				},
 				maxAttempts: {
-					type: 'number' as const,
-					optional: false as const, nullable: false as const,
+					type: 'number',
+					optional: false, nullable: false,
 				},
 				timestamp: {
-					type: 'number' as const,
-					optional: false as const, nullable: false as const,
+					type: 'number',
+					optional: false, nullable: false,
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
index 5de871a60a..dab0be5dbc 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
@@ -4,30 +4,34 @@ import define from '../../../define';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			deliver: {
+				optional: false, nullable: false,
 				ref: 'QueueCount',
 			},
 			inbox: {
+				optional: false, nullable: false,
 				ref: 'QueueCount',
 			},
 			db: {
+				optional: false, nullable: false,
 				ref: 'QueueCount',
 			},
 			objectStorage: {
+				optional: false, nullable: false,
 				ref: 'QueueCount',
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/add.ts b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
index c4a0f13028..65890a00f7 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
@@ -7,8 +7,8 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
-	requireModerator: true as const,
+	requireCredential: true,
+	requireModerator: true,
 
 	params: {
 		inbox: {
@@ -25,22 +25,22 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 			},
 			inbox: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'url',
 			},
 			status: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				default: 'requesting',
 				enum: [
 					'requesting',
@@ -50,7 +50,7 @@ export const meta = {
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/list.ts b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
index 1e8afd783d..bdddf13374 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
@@ -4,32 +4,32 @@ import { listRelay } from '@/services/relay';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
-	requireModerator: true as const,
+	requireCredential: true,
+	requireModerator: true,
 
 	params: {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				inbox: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'url',
 				},
 				status: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					default: 'requesting',
 					enum: [
 						'requesting',
@@ -40,7 +40,7 @@ export const meta = {
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
index 293de2b91b..4b04e620c1 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
@@ -5,15 +5,15 @@ import { removeRelay } from '@/services/relay';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
-	requireModerator: true as const,
+	requireCredential: true,
+	requireModerator: true,
 
 	params: {
 		inbox: {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/reset-password.ts b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
index 227bcbab91..b6cf1ee2d0 100644
--- a/packages/backend/src/server/api/endpoints/admin/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
@@ -8,7 +8,7 @@ import { Users, UserProfiles } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -18,18 +18,18 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			password: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				minLength: 8,
 				maxLength: 8,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
index a189c3e99b..3b47d7d35e 100644
--- a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
+++ b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
@@ -6,7 +6,7 @@ import { AbuseUserReports } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -14,7 +14,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/resync-chart.ts b/packages/backend/src/server/api/endpoints/admin/resync-chart.ts
index 49d41cd8c2..d80d2b0426 100644
--- a/packages/backend/src/server/api/endpoints/admin/resync-chart.ts
+++ b/packages/backend/src/server/api/endpoints/admin/resync-chart.ts
@@ -5,9 +5,9 @@ import { insertModerationLog } from '@/services/insert-moderation-log';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/send-email.ts b/packages/backend/src/server/api/endpoints/admin/send-email.ts
index 74ec98f75d..c2972c35fa 100644
--- a/packages/backend/src/server/api/endpoints/admin/send-email.ts
+++ b/packages/backend/src/server/api/endpoints/admin/send-email.ts
@@ -5,7 +5,7 @@ import { sendEmail } from '@/services/send-email';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -19,7 +19,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/server-info.ts b/packages/backend/src/server/api/endpoints/admin/server-info.ts
index 9346c5dd2c..cd282e364c 100644
--- a/packages/backend/src/server/api/endpoints/admin/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/admin/server-info.ts
@@ -5,7 +5,7 @@ import define from '../../define';
 import { redisClient } from '../../../../db/redis';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	tags: ['admin', 'meta'],
@@ -14,81 +14,81 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			machine: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			os: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				example: 'linux',
 			},
 			node: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			psql: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			cpu: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				properties: {
 					model: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
+						type: 'string',
+						optional: false, nullable: false,
 					},
 					cores: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 					},
 				},
 			},
 			mem: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				properties: {
 					total: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 						format: 'bytes',
 					},
 				},
 			},
 			fs: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				properties: {
 					total: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 						format: 'bytes',
 					},
 					used: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 						format: 'bytes',
 					},
 				},
 			},
 			net: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				properties: {
 					interface: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
+						type: 'string',
+						optional: false, nullable: false,
 						example: 'eth0',
 					},
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
index 0d3759a84b..84e2b84bb5 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -26,44 +26,44 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				createdAt: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'date-time',
 				},
 				type: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				info: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
+					type: 'object',
+					optional: false, nullable: false,
 				},
 				userId: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				user: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
-					ref: 'User',
+					type: 'object',
+					optional: false, nullable: false,
+					ref: 'UserDetailed',
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 7ac922ca7e..c2a6a294b5 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -6,7 +6,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -16,148 +16,148 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		nullable: false as const, optional: false as const,
+		type: 'object',
+		nullable: false, optional: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
+				type: 'string',
+				nullable: false, optional: false,
 				format: 'id',
 			},
 			createdAt: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
+				type: 'string',
+				nullable: false, optional: false,
 				format: 'date-time',
 			},
 			updatedAt: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 				format: 'date-time',
 			},
 			lastFetchedAt: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			username: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
+				type: 'string',
+				nullable: false, optional: false,
 			},
 			name: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			folowersCount: {
-				type: 'number' as const,
-				nullable: false as const, optional: false as const,
+				type: 'number',
+				nullable: false, optional: true,
 			},
 			followingCount: {
-				type: 'number' as const,
-				nullable: false as const, optional: false as const,
+				type: 'number',
+				nullable: false, optional: false,
 			},
 			notesCount: {
-				type: 'number' as const,
-				nullable: false as const, optional: false as const,
+				type: 'number',
+				nullable: false, optional: false,
 			},
 			avatarId: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			bannerId: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			tags: {
-				type: 'array' as const,
-				nullable: false as const, optional: false as const,
+				type: 'array',
+				nullable: false, optional: false,
 				items: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 				},
 			},
 			avatarUrl: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 				format: 'url',
 			},
 			bannerUrl: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 				format: 'url',
 			},
 			avatarBlurhash: {
-				type: 'any' as const,
-				nullable: true as const, optional: false as const,
+				type: 'any',
+				nullable: true, optional: false,
 				default: null,
 			},
 			bannerBlurhash: {
-				type: 'any' as const,
-				nullable: true as const, optional: false as const,
+				type: 'any',
+				nullable: true, optional: false,
 				default: null,
 			},
 			isSuspended: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			isSilenced: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			isLocked: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			isBot: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			isCat: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			isAdmin: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			isModerator: {
-				type: 'boolean' as const,
-				nullable: false as const, optional: false as const,
+				type: 'boolean',
+				nullable: false, optional: false,
 			},
 			emojis: {
-				type: 'array' as const,
-				nullable: false as const, optional: false as const,
+				type: 'array',
+				nullable: false, optional: false,
 				items: {
-					type: 'string' as const,
-					nullable: false as const, optional: false as const,
+					type: 'string',
+					nullable: false, optional: false,
 				},
 			},
 			host: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			inbox: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			sharedInbox: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			featured: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			uri: {
-				type: 'string' as const,
-				nullable: true as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 			},
 			token: {
-				type: 'string' as const,
-				nullable: false as const, optional: false as const,
+				type: 'string',
+				nullable: true, optional: false,
 				default: '<MASKED>',
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/show-users.ts b/packages/backend/src/server/api/endpoints/admin/show-users.ts
index 507183e876..d3dde99b72 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-users.ts
@@ -5,7 +5,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -64,15 +64,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		nullable: false as const, optional: false as const,
+		type: 'array',
+		nullable: false, optional: false,
 		items: {
-			type: 'object' as const,
-			nullable: false as const, optional: false as const,
-			ref: 'User',
+			type: 'object',
+			nullable: false, optional: false,
+			ref: 'UserDetailed',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/silence-user.ts b/packages/backend/src/server/api/endpoints/admin/silence-user.ts
index b4a1ddcc0f..872bd2a6ac 100644
--- a/packages/backend/src/server/api/endpoints/admin/silence-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/silence-user.ts
@@ -7,7 +7,7 @@ import { insertModerationLog } from '@/services/insert-moderation-log';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -15,7 +15,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
index 95771e0c32..2bb1875fc0 100644
--- a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
@@ -11,7 +11,7 @@ import { publishUserEvent } from '@/services/stream';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -19,7 +19,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/unsilence-user.ts b/packages/backend/src/server/api/endpoints/admin/unsilence-user.ts
index e04960a4ec..a4c6ff2ade 100644
--- a/packages/backend/src/server/api/endpoints/admin/unsilence-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/unsilence-user.ts
@@ -7,7 +7,7 @@ import { insertModerationLog } from '@/services/insert-moderation-log';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -15,7 +15,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
index 0a6ceadab9..5ab56d51c7 100644
--- a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
@@ -8,7 +8,7 @@ import { doPostUnsuspend } from '@/services/unsuspend-user';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -16,7 +16,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index 0d5455cd33..aa2d1222f7 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -9,7 +9,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireAdmin: true,
 
 	params: {
@@ -297,7 +297,7 @@ export const meta = {
 			validator: $.optional.bool,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/admin/vacuum.ts b/packages/backend/src/server/api/endpoints/admin/vacuum.ts
index 798a51acc5..4229ef0d29 100644
--- a/packages/backend/src/server/api/endpoints/admin/vacuum.ts
+++ b/packages/backend/src/server/api/endpoints/admin/vacuum.ts
@@ -6,7 +6,7 @@ import { insertModerationLog } from '@/services/insert-moderation-log';
 export const meta = {
 	tags: ['admin'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 	requireModerator: true,
 
 	params: {
@@ -17,7 +17,7 @@ export const meta = {
 			validator: $.bool,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/announcements.ts b/packages/backend/src/server/api/endpoints/announcements.ts
index 122d04f17c..0bd29607d6 100644
--- a/packages/backend/src/server/api/endpoints/announcements.ts
+++ b/packages/backend/src/server/api/endpoints/announcements.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../common/make-pagination-query';
 export const meta = {
 	tags: ['meta'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		limit: {
@@ -30,48 +30,48 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 					example: 'xxxxxxxxxx',
 				},
 				createdAt: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'date-time',
 				},
 				updatedAt: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 					format: 'date-time',
 				},
 				text: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				title: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				imageUrl: {
-					type: 'string' as const,
-					optional: false as const, nullable: true as const,
+					type: 'string',
+					optional: false, nullable: true,
 				},
 				isRead: {
-					type: 'boolean' as const,
-					optional: false as const, nullable: false as const,
+					type: 'boolean',
+					optional: true, nullable: false,
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/antennas/create.ts b/packages/backend/src/server/api/endpoints/antennas/create.ts
index b3276bd9cd..2092d177ba 100644
--- a/packages/backend/src/server/api/endpoints/antennas/create.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/create.ts
@@ -9,7 +9,7 @@ import { publishInternalEvent } from '@/services/stream';
 export const meta = {
 	tags: ['antennas'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -74,11 +74,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Antenna',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/antennas/delete.ts b/packages/backend/src/server/api/endpoints/antennas/delete.ts
index c6da545400..b2793fc70d 100644
--- a/packages/backend/src/server/api/endpoints/antennas/delete.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/delete.ts
@@ -8,7 +8,7 @@ import { publishInternalEvent } from '@/services/stream';
 export const meta = {
 	tags: ['antennas'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: 'b34dcf9d-348f-44bb-99d0-6c9314cfe2df',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/antennas/list.ts b/packages/backend/src/server/api/endpoints/antennas/list.ts
index 1f24e0fb97..bb58912612 100644
--- a/packages/backend/src/server/api/endpoints/antennas/list.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/list.ts
@@ -4,20 +4,20 @@ import { Antennas } from '@/models/index';
 export const meta = {
 	tags: ['antennas', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Antenna',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/antennas/notes.ts b/packages/backend/src/server/api/endpoints/antennas/notes.ts
index 09500a38dc..eb7de901c5 100644
--- a/packages/backend/src/server/api/endpoints/antennas/notes.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/notes.ts
@@ -12,7 +12,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['antennas', 'account', 'notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
@@ -52,15 +52,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/antennas/show.ts b/packages/backend/src/server/api/endpoints/antennas/show.ts
index a02c44ac2b..a37d37d31c 100644
--- a/packages/backend/src/server/api/endpoints/antennas/show.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/show.ts
@@ -7,7 +7,7 @@ import { Antennas } from '@/models/index';
 export const meta = {
 	tags: ['antennas', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
@@ -26,11 +26,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Antenna',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/antennas/update.ts b/packages/backend/src/server/api/endpoints/antennas/update.ts
index 968f761a35..900f725505 100644
--- a/packages/backend/src/server/api/endpoints/antennas/update.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/update.ts
@@ -8,7 +8,7 @@ import { publishInternalEvent } from '@/services/stream';
 export const meta = {
 	tags: ['antennas'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -83,11 +83,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Antenna',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/ap/get.ts b/packages/backend/src/server/api/endpoints/ap/get.ts
index 0acce9bdbc..ff8c677b91 100644
--- a/packages/backend/src/server/api/endpoints/ap/get.ts
+++ b/packages/backend/src/server/api/endpoints/ap/get.ts
@@ -7,7 +7,7 @@ import ms from 'ms';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -24,10 +24,10 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/ap/show.ts b/packages/backend/src/server/api/endpoints/ap/show.ts
index e4e13117e6..7d17d8edce 100644
--- a/packages/backend/src/server/api/endpoints/ap/show.ts
+++ b/packages/backend/src/server/api/endpoints/ap/show.ts
@@ -12,11 +12,12 @@ import { User } from '@/models/entities/user';
 import { fetchMeta } from '@/misc/fetch-meta';
 import { isActor, isPost, getApId } from '@/remote/activitypub/type';
 import ms from 'ms';
+import { SchemaType } from '@/misc/schema';
 
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -38,21 +39,41 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		properties: {
-			type: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
-				enum: ['User', 'Note'],
-			},
-			object: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+		optional: false, nullable: false,
+		oneOf: [
+			{
+				type: 'object',
+				properties: {
+					type: {
+						type: 'string',
+						optional: false, nullable: false,
+						enum: ['User'],
+					},
+					object: {
+						type: 'object',
+						optional: false, nullable: false,
+						ref: 'UserDetailedNotMe',
+					}
+				}
 			},
-		},
+			{
+				type: 'object',
+				properties: {
+					type: {
+						type: 'string',
+						optional: false, nullable: false,
+						enum: ['Note'],
+					},
+					object: {
+						type: 'object',
+						optional: false, nullable: false,
+						ref: 'Note',
+					}
+				}
+			}
+		],
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
@@ -67,7 +88,7 @@ export default define(meta, async (ps) => {
 /***
  * URIからUserかNoteを解決する
  */
-async function fetchAny(uri: string) {
+async function fetchAny(uri: string): Promise<SchemaType<typeof meta['res']> | null> {
 	// URIがこのサーバーを指しているなら、ローカルユーザーIDとしてDBからフェッチ
 	if (uri.startsWith(config.url + '/')) {
 		const parts = uri.split('/');
@@ -96,8 +117,8 @@ async function fetchAny(uri: string) {
 	}
 
 	// ブロックしてたら中断
-	const meta = await fetchMeta();
-	if (meta.blockedHosts.includes(extractDbHost(uri))) return null;
+	const fetchedMeta = await fetchMeta();
+	if (fetchedMeta.blockedHosts.includes(extractDbHost(uri))) return null;
 
 	// URI(AP Object id)としてDB検索
 	{
@@ -172,7 +193,7 @@ async function fetchAny(uri: string) {
 	return null;
 }
 
-async function mergePack(user: User | null | undefined, note: Note | null | undefined) {
+async function mergePack(user: User | null | undefined, note: Note | null | undefined): Promise<SchemaType<typeof meta.res> | null> {
 	if (user != null) {
 		return {
 			type: 'User',
diff --git a/packages/backend/src/server/api/endpoints/app/create.ts b/packages/backend/src/server/api/endpoints/app/create.ts
index 88e5d866c2..838cbf606e 100644
--- a/packages/backend/src/server/api/endpoints/app/create.ts
+++ b/packages/backend/src/server/api/endpoints/app/create.ts
@@ -8,7 +8,7 @@ import { secureRndstr } from '@/misc/secure-rndstr';
 export const meta = {
 	tags: ['app'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		name: {
@@ -31,11 +31,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'App',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/app/show.ts b/packages/backend/src/server/api/endpoints/app/show.ts
index 701a23b223..9f4777b383 100644
--- a/packages/backend/src/server/api/endpoints/app/show.ts
+++ b/packages/backend/src/server/api/endpoints/app/show.ts
@@ -13,12 +13,6 @@ export const meta = {
 		},
 	},
 
-	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'App',
-	},
-
 	errors: {
 		noSuchApp: {
 			message: 'No such app.',
@@ -28,11 +22,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'App',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user, token) => {
diff --git a/packages/backend/src/server/api/endpoints/auth/accept.ts b/packages/backend/src/server/api/endpoints/auth/accept.ts
index 6b2b0bc706..f028135ca5 100644
--- a/packages/backend/src/server/api/endpoints/auth/accept.ts
+++ b/packages/backend/src/server/api/endpoints/auth/accept.ts
@@ -9,7 +9,7 @@ import { secureRndstr } from '@/misc/secure-rndstr';
 export const meta = {
 	tags: ['auth'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: '9c72d8de-391a-43c1-9d06-08d29efde8df',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/auth/session/generate.ts b/packages/backend/src/server/api/endpoints/auth/session/generate.ts
index b9e5e84f6e..98987eba5b 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/generate.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/generate.ts
@@ -9,7 +9,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['auth'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		appSecret: {
@@ -18,16 +18,16 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			token: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			url: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'url',
 			},
 		},
@@ -40,7 +40,7 @@ export const meta = {
 			id: '92f93e63-428e-4f2f-a5a4-39e1407fe998',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/auth/session/show.ts b/packages/backend/src/server/api/endpoints/auth/session/show.ts
index 3a32b5e548..ae0d016cea 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/show.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/show.ts
@@ -6,7 +6,7 @@ import { AuthSessions } from '@/models/index';
 export const meta = {
 	tags: ['auth'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		token: {
@@ -23,26 +23,26 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 			},
 			app: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				ref: 'App',
 			},
 			token: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
index 131cdf3dfa..fe0211ebe3 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
@@ -6,7 +6,7 @@ import { Apps, AuthSessions, AccessTokens, Users } from '@/models/index';
 export const meta = {
 	tags: ['auth'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		appSecret: {
@@ -19,18 +19,18 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			accessToken: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 
 			user: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
-				ref: 'User',
+				type: 'object',
+				optional: false, nullable: false,
+				ref: 'UserDetailedNotMe',
 			},
 		},
 	},
@@ -54,7 +54,7 @@ export const meta = {
 			id: '8c8a4145-02cc-4cca-8e66-29ba60445a8e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/blocking/create.ts b/packages/backend/src/server/api/endpoints/blocking/create.ts
index f718bcd205..6d555ff569 100644
--- a/packages/backend/src/server/api/endpoints/blocking/create.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/create.ts
@@ -15,7 +15,7 @@ export const meta = {
 		max: 100,
 	},
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:blocks',
 
@@ -46,11 +46,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'UserDetailedNotMe',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/blocking/delete.ts b/packages/backend/src/server/api/endpoints/blocking/delete.ts
index e563117410..942cddaedf 100644
--- a/packages/backend/src/server/api/endpoints/blocking/delete.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/delete.ts
@@ -15,7 +15,7 @@ export const meta = {
 		max: 100,
 	},
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:blocks',
 
@@ -46,11 +46,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'UserDetailedNotMe',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/blocking/list.ts b/packages/backend/src/server/api/endpoints/blocking/list.ts
index f1f4b16999..9a4f662140 100644
--- a/packages/backend/src/server/api/endpoints/blocking/list.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/list.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:blocks',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Blocking',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/create.ts b/packages/backend/src/server/api/endpoints/channels/create.ts
index 9c88231ddd..48be728d99 100644
--- a/packages/backend/src/server/api/endpoints/channels/create.ts
+++ b/packages/backend/src/server/api/endpoints/channels/create.ts
@@ -9,7 +9,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['channels'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:channels',
 
@@ -28,8 +28,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Channel',
 	},
 
@@ -40,7 +40,7 @@ export const meta = {
 			id: 'cd1e9f3e-5a12-4ab4-96f6-5d0a2cc32050',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/featured.ts b/packages/backend/src/server/api/endpoints/channels/featured.ts
index cec14cda11..ceadde907c 100644
--- a/packages/backend/src/server/api/endpoints/channels/featured.ts
+++ b/packages/backend/src/server/api/endpoints/channels/featured.ts
@@ -4,18 +4,18 @@ import { Channels } from '@/models/index';
 export const meta = {
 	tags: ['channels'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Channel',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/follow.ts b/packages/backend/src/server/api/endpoints/channels/follow.ts
index 3f4904f71d..bf580eea60 100644
--- a/packages/backend/src/server/api/endpoints/channels/follow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/follow.ts
@@ -9,7 +9,7 @@ import { publishUserEvent } from '@/services/stream';
 export const meta = {
 	tags: ['channels'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:channels',
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: 'c0031718-d573-4e85-928e-10039f1fbb68',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/followed.ts b/packages/backend/src/server/api/endpoints/channels/followed.ts
index 82ae1a3afd..9e4c942af2 100644
--- a/packages/backend/src/server/api/endpoints/channels/followed.ts
+++ b/packages/backend/src/server/api/endpoints/channels/followed.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['channels', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:channels',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Channel',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/owned.ts b/packages/backend/src/server/api/endpoints/channels/owned.ts
index 128ea41158..5473636a85 100644
--- a/packages/backend/src/server/api/endpoints/channels/owned.ts
+++ b/packages/backend/src/server/api/endpoints/channels/owned.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['channels', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:channels',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Channel',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/show.ts b/packages/backend/src/server/api/endpoints/channels/show.ts
index 28cb927647..598a87ec4e 100644
--- a/packages/backend/src/server/api/endpoints/channels/show.ts
+++ b/packages/backend/src/server/api/endpoints/channels/show.ts
@@ -7,7 +7,7 @@ import { Channels } from '@/models/index';
 export const meta = {
 	tags: ['channels'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		channelId: {
@@ -16,8 +16,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Channel',
 	},
 
@@ -28,7 +28,7 @@ export const meta = {
 			id: '6f6c314b-7486-4897-8966-c04a66a02923',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/timeline.ts b/packages/backend/src/server/api/endpoints/channels/timeline.ts
index ec60e5f236..927ce7c741 100644
--- a/packages/backend/src/server/api/endpoints/channels/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/channels/timeline.ts
@@ -9,7 +9,7 @@ import { activeUsersChart } from '@/services/chart/index';
 export const meta = {
 	tags: ['notes', 'channels'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		channelId: {
@@ -39,11 +39,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -55,7 +55,7 @@ export const meta = {
 			id: '4d0eeeba-a02c-4c3c-9966-ef60d38d2e7f',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/unfollow.ts b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
index 1472aa0457..ada0cb29fd 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfollow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
@@ -8,7 +8,7 @@ import { publishUserEvent } from '@/services/stream';
 export const meta = {
 	tags: ['channels'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:channels',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: '19959ee9-0153-4c51-bbd9-a98c49dc59d6',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/channels/update.ts b/packages/backend/src/server/api/endpoints/channels/update.ts
index fee79df2fa..1f7108a1cb 100644
--- a/packages/backend/src/server/api/endpoints/channels/update.ts
+++ b/packages/backend/src/server/api/endpoints/channels/update.ts
@@ -7,7 +7,7 @@ import { Channels, DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['channels'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:channels',
 
@@ -30,8 +30,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Channel',
 	},
 
@@ -54,7 +54,7 @@ export const meta = {
 			id: 'e86c14a4-0da2-4032-8df3-e737a04c7f3b',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/active-users.ts b/packages/backend/src/server/api/endpoints/charts/active-users.ts
index ac77f8f1da..f7eadc7089 100644
--- a/packages/backend/src/server/api/endpoints/charts/active-users.ts
+++ b/packages/backend/src/server/api/endpoints/charts/active-users.ts
@@ -23,7 +23,7 @@ export const meta = {
 	},
 
 	res: convertLog(activeUsersChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/drive.ts b/packages/backend/src/server/api/endpoints/charts/drive.ts
index 7f15467e7d..364279da95 100644
--- a/packages/backend/src/server/api/endpoints/charts/drive.ts
+++ b/packages/backend/src/server/api/endpoints/charts/drive.ts
@@ -23,7 +23,7 @@ export const meta = {
 	},
 
 	res: convertLog(driveChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/federation.ts b/packages/backend/src/server/api/endpoints/charts/federation.ts
index 677c28c1e0..6feb82b6d9 100644
--- a/packages/backend/src/server/api/endpoints/charts/federation.ts
+++ b/packages/backend/src/server/api/endpoints/charts/federation.ts
@@ -23,7 +23,7 @@ export const meta = {
 	},
 
 	res: convertLog(federationChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/hashtag.ts b/packages/backend/src/server/api/endpoints/charts/hashtag.ts
index aa41bcf90e..99dc77998e 100644
--- a/packages/backend/src/server/api/endpoints/charts/hashtag.ts
+++ b/packages/backend/src/server/api/endpoints/charts/hashtag.ts
@@ -27,7 +27,7 @@ export const meta = {
 	},
 
 	res: convertLog(hashtagChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/instance.ts b/packages/backend/src/server/api/endpoints/charts/instance.ts
index 2ac415464d..23e6fbf2b0 100644
--- a/packages/backend/src/server/api/endpoints/charts/instance.ts
+++ b/packages/backend/src/server/api/endpoints/charts/instance.ts
@@ -27,7 +27,7 @@ export const meta = {
 	},
 
 	res: convertLog(instanceChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/network.ts b/packages/backend/src/server/api/endpoints/charts/network.ts
index 4056becad2..c5a39bbd76 100644
--- a/packages/backend/src/server/api/endpoints/charts/network.ts
+++ b/packages/backend/src/server/api/endpoints/charts/network.ts
@@ -23,7 +23,7 @@ export const meta = {
 	},
 
 	res: convertLog(networkChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/notes.ts b/packages/backend/src/server/api/endpoints/charts/notes.ts
index 00d6e0aa64..dcbd80c3e9 100644
--- a/packages/backend/src/server/api/endpoints/charts/notes.ts
+++ b/packages/backend/src/server/api/endpoints/charts/notes.ts
@@ -23,7 +23,7 @@ export const meta = {
 	},
 
 	res: convertLog(notesChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/user/drive.ts b/packages/backend/src/server/api/endpoints/charts/user/drive.ts
index 462fb5879b..94787b4a57 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/drive.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/drive.ts
@@ -28,7 +28,7 @@ export const meta = {
 	},
 
 	res: convertLog(perUserDriveChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/user/following.ts b/packages/backend/src/server/api/endpoints/charts/user/following.ts
index 3aee237d8f..effe0c54b9 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/following.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/following.ts
@@ -28,7 +28,7 @@ export const meta = {
 	},
 
 	res: convertLog(perUserFollowingChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/user/notes.ts b/packages/backend/src/server/api/endpoints/charts/user/notes.ts
index 3536e7b779..df68a5fe52 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/notes.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/notes.ts
@@ -28,7 +28,7 @@ export const meta = {
 	},
 
 	res: convertLog(perUserNotesChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/user/reactions.ts b/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
index 9c5515f0b4..dcd067305f 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
@@ -28,7 +28,7 @@ export const meta = {
 	},
 
 	res: convertLog(perUserReactionsChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/charts/users.ts b/packages/backend/src/server/api/endpoints/charts/users.ts
index d8bbb8300c..d32e14ad61 100644
--- a/packages/backend/src/server/api/endpoints/charts/users.ts
+++ b/packages/backend/src/server/api/endpoints/charts/users.ts
@@ -23,7 +23,7 @@ export const meta = {
 	},
 
 	res: convertLog(usersChart.schema),
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/add-note.ts b/packages/backend/src/server/api/endpoints/clips/add-note.ts
index 992ba0edd3..4a740b6cfe 100644
--- a/packages/backend/src/server/api/endpoints/clips/add-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/add-note.ts
@@ -9,7 +9,7 @@ import { getNote } from '../../common/getters';
 export const meta = {
 	tags: ['account', 'notes', 'clips'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -42,7 +42,7 @@ export const meta = {
 			id: '734806c4-542c-463a-9311-15c512803965',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/create.ts b/packages/backend/src/server/api/endpoints/clips/create.ts
index e9900247a1..852e66c9e4 100644
--- a/packages/backend/src/server/api/endpoints/clips/create.ts
+++ b/packages/backend/src/server/api/endpoints/clips/create.ts
@@ -6,7 +6,7 @@ import { Clips } from '@/models/index';
 export const meta = {
 	tags: ['clips'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -25,11 +25,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Clip',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/delete.ts b/packages/backend/src/server/api/endpoints/clips/delete.ts
index b7d16322dd..85c64a115d 100644
--- a/packages/backend/src/server/api/endpoints/clips/delete.ts
+++ b/packages/backend/src/server/api/endpoints/clips/delete.ts
@@ -7,7 +7,7 @@ import { Clips } from '@/models/index';
 export const meta = {
 	tags: ['clips'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -24,7 +24,7 @@ export const meta = {
 			id: '70ca08ba-6865-4630-b6fb-8494759aa754',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/list.ts b/packages/backend/src/server/api/endpoints/clips/list.ts
index 8388438bd1..d88897d164 100644
--- a/packages/backend/src/server/api/endpoints/clips/list.ts
+++ b/packages/backend/src/server/api/endpoints/clips/list.ts
@@ -4,20 +4,20 @@ import { Clips } from '@/models/index';
 export const meta = {
 	tags: ['clips', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Clip',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/notes.ts b/packages/backend/src/server/api/endpoints/clips/notes.ts
index c8871cd3fa..eeb20631c1 100644
--- a/packages/backend/src/server/api/endpoints/clips/notes.ts
+++ b/packages/backend/src/server/api/endpoints/clips/notes.ts
@@ -11,7 +11,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['account', 'notes', 'clips'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	kind: 'read:account',
 
@@ -43,15 +43,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/show.ts b/packages/backend/src/server/api/endpoints/clips/show.ts
index ce65abd65d..0a45672019 100644
--- a/packages/backend/src/server/api/endpoints/clips/show.ts
+++ b/packages/backend/src/server/api/endpoints/clips/show.ts
@@ -7,7 +7,7 @@ import { Clips } from '@/models/index';
 export const meta = {
 	tags: ['clips', 'account'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	kind: 'read:account',
 
@@ -26,11 +26,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Clip',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/clips/update.ts b/packages/backend/src/server/api/endpoints/clips/update.ts
index 44e8fe33e8..795483d5b2 100644
--- a/packages/backend/src/server/api/endpoints/clips/update.ts
+++ b/packages/backend/src/server/api/endpoints/clips/update.ts
@@ -7,7 +7,7 @@ import { Clips } from '@/models/index';
 export const meta = {
 	tags: ['clips'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -38,11 +38,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Clip',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive.ts b/packages/backend/src/server/api/endpoints/drive.ts
index 35ac98bdf2..d9ab9883ca 100644
--- a/packages/backend/src/server/api/endpoints/drive.ts
+++ b/packages/backend/src/server/api/endpoints/drive.ts
@@ -5,25 +5,25 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			capacity: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			usage: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files.ts b/packages/backend/src/server/api/endpoints/drive/files.ts
index 7a577bce64..a5c0a626a1 100644
--- a/packages/backend/src/server/api/endpoints/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -36,15 +36,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFile',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts b/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
index a02ac3eef0..835dde8058 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
@@ -7,7 +7,7 @@ import { DriveFiles, Notes } from '@/models/index';
 export const meta = {
 	tags: ['drive', 'notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -18,11 +18,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -34,7 +34,7 @@ export const meta = {
 			id: 'c118ece3-2e4b-4296-99d1-51756e32d232',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts b/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
index 14517ab4b5..a45d357ee8 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
@@ -5,7 +5,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -16,10 +16,10 @@ export const meta = {
 	},
 
 	res: {
-		type: 'boolean' as const,
-		optional: false as const, nullable: false as const,
+		type: 'boolean',
+		optional: false, nullable: false,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/create.ts b/packages/backend/src/server/api/endpoints/drive/files/create.ts
index 640b62c6ec..f598f18ed5 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/create.ts
@@ -10,7 +10,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -46,8 +46,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'DriveFile',
 	},
 
@@ -58,7 +58,7 @@ export const meta = {
 			id: 'f449b209-0c60-4e51-84d5-29486263bfd4',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user, _, file, cleanup) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/delete.ts b/packages/backend/src/server/api/endpoints/drive/files/delete.ts
index 2e32e6879b..308beb58a4 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/delete.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/delete.ts
@@ -9,7 +9,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:drive',
 
@@ -32,7 +32,7 @@ export const meta = {
 			id: '5eb8d909-2540-4970-90b8-dd6f86088121',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts b/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
index 5617769a9e..dc74dcb7e6 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
@@ -5,7 +5,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -16,15 +16,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFile',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/find.ts b/packages/backend/src/server/api/endpoints/drive/files/find.ts
index 415ab79612..2244df13cd 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/find.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/find.ts
@@ -4,7 +4,7 @@ import define from '../../../define';
 import { DriveFiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	tags: ['drive'],
 
@@ -22,15 +22,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFile',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/show.ts b/packages/backend/src/server/api/endpoints/drive/files/show.ts
index 4a8830e9cb..18b17c4653 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/show.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/show.ts
@@ -8,7 +8,7 @@ import { DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -23,8 +23,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'DriveFile',
 	},
 
@@ -47,7 +47,7 @@ export const meta = {
 			id: '89674805-722c-440c-8d88-5641830dc3e4',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/update.ts b/packages/backend/src/server/api/endpoints/drive/files/update.ts
index 329e959c53..b7ca80e83c 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/update.ts
@@ -9,7 +9,7 @@ import { DB_MAX_IMAGE_COMMENT_LENGTH } from '@/misc/hard-limits';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:drive',
 
@@ -60,11 +60,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'DriveFile',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
index 7e3ffd881f..6ab1ca137d 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
@@ -15,7 +15,7 @@ export const meta = {
 		max: 60,
 	},
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:drive',
 
@@ -50,7 +50,7 @@ export const meta = {
 			default: false,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/folders.ts b/packages/backend/src/server/api/endpoints/drive/folders.ts
index 85938e7b54..8f8d1d2c0a 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -32,15 +32,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFolder',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/create.ts b/packages/backend/src/server/api/endpoints/drive/folders/create.ts
index 401b591525..38ed17e0e5 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/create.ts
@@ -9,7 +9,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:drive',
 
@@ -37,7 +37,7 @@ export const meta = {
 		optional: false as const, nullable: false as const,
 		ref: 'DriveFolder',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/delete.ts b/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
index 2360a3abf8..13716fccea 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
@@ -8,7 +8,7 @@ import { DriveFolders, DriveFiles } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:drive',
 
@@ -31,7 +31,7 @@ export const meta = {
 			id: 'b0fc8a17-963c-405d-bfbc-859a487295e1',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/find.ts b/packages/backend/src/server/api/endpoints/drive/folders/find.ts
index 47e45a23fc..911f51d78b 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/find.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/find.ts
@@ -6,7 +6,7 @@ import { DriveFolders } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -22,15 +22,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFolder',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/show.ts b/packages/backend/src/server/api/endpoints/drive/folders/show.ts
index d6eac59fe0..58a6dd3c06 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/show.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/show.ts
@@ -7,7 +7,7 @@ import { DriveFolders } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -18,8 +18,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'DriveFolder',
 	},
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: 'd74ab9eb-bb09-4bba-bf24-fb58f761e1e9',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/update.ts b/packages/backend/src/server/api/endpoints/drive/folders/update.ts
index 5ae5424fb2..5b0cccd1c6 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/update.ts
@@ -8,7 +8,7 @@ import { DriveFolders } from '@/models/index';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:drive',
 
@@ -47,11 +47,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'DriveFolder',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/drive/stream.ts b/packages/backend/src/server/api/endpoints/drive/stream.ts
index 675e3225f5..9ba7804946 100644
--- a/packages/backend/src/server/api/endpoints/drive/stream.ts
+++ b/packages/backend/src/server/api/endpoints/drive/stream.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['drive'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:drive',
 
@@ -31,15 +31,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'DriveFile',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/email-address/available.ts b/packages/backend/src/server/api/endpoints/email-address/available.ts
index 5e8f1706f3..19f9b7ccdc 100644
--- a/packages/backend/src/server/api/endpoints/email-address/available.ts
+++ b/packages/backend/src/server/api/endpoints/email-address/available.ts
@@ -5,7 +5,7 @@ import { validateEmailForAccount } from '@/services/validate-email-for-account';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		emailAddress: {
@@ -14,20 +14,20 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			available: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			reason: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/endpoint.ts b/packages/backend/src/server/api/endpoints/endpoint.ts
index 597911da82..42fd468838 100644
--- a/packages/backend/src/server/api/endpoints/endpoint.ts
+++ b/packages/backend/src/server/api/endpoints/endpoint.ts
@@ -3,7 +3,7 @@ import define from '../define';
 import endpoints from '../endpoints';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	tags: ['meta'],
 
@@ -12,7 +12,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/endpoints.ts b/packages/backend/src/server/api/endpoints/endpoints.ts
index 4e304dbeb1..ebb78de337 100644
--- a/packages/backend/src/server/api/endpoints/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints/endpoints.ts
@@ -2,7 +2,7 @@ import define from '../define';
 import endpoints from '../endpoints';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	tags: ['meta'],
 
@@ -10,11 +10,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
+			type: 'string',
+			optional: false, nullable: false,
 		},
 		example: [
 			'admin/abuse-user-reports',
@@ -23,7 +23,7 @@ export const meta = {
 			'...',
 		],
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/export-custom-emojis.ts b/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
index 8b7e8a0493..24c9f56aa6 100644
--- a/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
+++ b/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
@@ -5,12 +5,12 @@ import ms from 'ms';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/federation/followers.ts b/packages/backend/src/server/api/endpoints/federation/followers.ts
index a44b0aecf6..c0a85f166c 100644
--- a/packages/backend/src/server/api/endpoints/federation/followers.ts
+++ b/packages/backend/src/server/api/endpoints/federation/followers.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		host: {
@@ -29,15 +29,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Following',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/federation/following.ts b/packages/backend/src/server/api/endpoints/federation/following.ts
index c10e25864e..147f0aedb2 100644
--- a/packages/backend/src/server/api/endpoints/federation/following.ts
+++ b/packages/backend/src/server/api/endpoints/federation/following.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		host: {
@@ -29,15 +29,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Following',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/federation/instances.ts b/packages/backend/src/server/api/endpoints/federation/instances.ts
index e73d0e5ada..11df7ed6b6 100644
--- a/packages/backend/src/server/api/endpoints/federation/instances.ts
+++ b/packages/backend/src/server/api/endpoints/federation/instances.ts
@@ -7,7 +7,7 @@ import { fetchMeta } from '@/misc/fetch-meta';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		host: {
@@ -54,15 +54,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'FederationInstance',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/federation/show-instance.ts b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
index 15b4f31518..6f13b28cae 100644
--- a/packages/backend/src/server/api/endpoints/federation/show-instance.ts
+++ b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
@@ -6,7 +6,7 @@ import { toPuny } from '@/misc/convert-host';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		host: {
@@ -15,11 +15,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: true, nullable: false,
 		ref: 'FederationInstance',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts b/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
index 371859345f..092f805bc2 100644
--- a/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
+++ b/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
@@ -7,14 +7,14 @@ import { updatePerson } from '@/remote/activitypub/models/person';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		userId: {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/federation/users.ts b/packages/backend/src/server/api/endpoints/federation/users.ts
index 8372169d67..9a8f749936 100644
--- a/packages/backend/src/server/api/endpoints/federation/users.ts
+++ b/packages/backend/src/server/api/endpoints/federation/users.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['federation'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		host: {
@@ -29,15 +29,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User',
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailedNotMe',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/following/create.ts b/packages/backend/src/server/api/endpoints/following/create.ts
index 951cf8fa20..96aede4550 100644
--- a/packages/backend/src/server/api/endpoints/following/create.ts
+++ b/packages/backend/src/server/api/endpoints/following/create.ts
@@ -15,7 +15,7 @@ export const meta = {
 		max: 100,
 	},
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:following',
 
@@ -58,11 +58,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'UserLite',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/following/delete.ts b/packages/backend/src/server/api/endpoints/following/delete.ts
index de43fa4387..4cd0c49452 100644
--- a/packages/backend/src/server/api/endpoints/following/delete.ts
+++ b/packages/backend/src/server/api/endpoints/following/delete.ts
@@ -15,7 +15,7 @@ export const meta = {
 		max: 100,
 	},
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:following',
 
@@ -46,11 +46,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'UserLite',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/following/invalidate.ts b/packages/backend/src/server/api/endpoints/following/invalidate.ts
index 388ddda797..92e887e00b 100644
--- a/packages/backend/src/server/api/endpoints/following/invalidate.ts
+++ b/packages/backend/src/server/api/endpoints/following/invalidate.ts
@@ -15,7 +15,7 @@ export const meta = {
 		max: 100,
 	},
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:following',
 
@@ -46,11 +46,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'UserLite',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/following/requests/accept.ts b/packages/backend/src/server/api/endpoints/following/requests/accept.ts
index 29f0ace2ab..7e7c056f55 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/accept.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/accept.ts
@@ -8,7 +8,7 @@ import { getUser } from '../../../common/getters';
 export const meta = {
 	tags: ['following', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:following',
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: 'bcde4f8b-0913-4614-8881-614e522fb041',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/following/requests/cancel.ts b/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
index d5281c468b..19ed02c152 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
@@ -9,7 +9,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['following', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:following',
 
@@ -34,11 +34,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'UserLite',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/following/requests/list.ts b/packages/backend/src/server/api/endpoints/following/requests/list.ts
index bfd793faf9..ec0c76502c 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/list.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/list.ts
@@ -4,36 +4,36 @@ import { FollowRequests } from '@/models/index';
 export const meta = {
 	tags: ['following', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:following',
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				follower: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
-					ref: 'User',
+					type: 'object',
+					optional: false, nullable: false,
+					ref: 'UserLite',
 				},
 				followee: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
-					ref: 'User',
+					type: 'object',
+					optional: false, nullable: false,
+					ref: 'UserLite',
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/following/requests/reject.ts b/packages/backend/src/server/api/endpoints/following/requests/reject.ts
index 77a14af1f7..a5ce1e7c77 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/reject.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/reject.ts
@@ -8,7 +8,7 @@ import { getUser } from '../../../common/getters';
 export const meta = {
 	tags: ['following', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:following',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: 'abc2ffa6-25b2-4380-ba99-321ff3a94555',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/featured.ts b/packages/backend/src/server/api/endpoints/gallery/featured.ts
index a6ca956924..ff7c16889f 100644
--- a/packages/backend/src/server/api/endpoints/gallery/featured.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/featured.ts
@@ -4,18 +4,18 @@ import { GalleryPosts } from '@/models/index';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'GalleryPost',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/popular.ts b/packages/backend/src/server/api/endpoints/gallery/popular.ts
index efd1f76052..2c3368a19d 100644
--- a/packages/backend/src/server/api/endpoints/gallery/popular.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/popular.ts
@@ -4,18 +4,18 @@ import { GalleryPosts } from '@/models/index';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'GalleryPost',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts.ts b/packages/backend/src/server/api/endpoints/gallery/posts.ts
index 1b1368b06f..9d2601c7e9 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts.ts
@@ -23,15 +23,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'GalleryPost',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
index 1a75ba2cb2..e9d5df1ab6 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
@@ -11,7 +11,7 @@ import { DriveFile } from '@/models/entities/drive-file';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:gallery',
 
@@ -40,15 +40,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'GalleryPost',
 	},
 
 	errors: {
 
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts b/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
index dbf7b2f9c0..2a13b9ed58 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
@@ -7,7 +7,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:gallery',
 
@@ -24,7 +24,7 @@ export const meta = {
 			id: 'ae52f367-4bd7-4ecd-afc6-5672fff427f5',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
index 2f98f41fa4..0fb408fa5f 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
@@ -8,7 +8,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:gallery-likes',
 
@@ -37,7 +37,7 @@ export const meta = {
 			id: '40e9ed56-a59c-473a-bf3f-f289c54fb5a7',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/show.ts b/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
index 7044f948fb..4325d2ad37 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
@@ -7,7 +7,7 @@ import { GalleryPosts } from '@/models/index';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		postId: {
@@ -24,11 +24,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'GalleryPost',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
index 8cf4f34251..9cca09bddc 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
@@ -7,7 +7,7 @@ import { GalleryPosts, GalleryLikes } from '@/models/index';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:gallery-likes',
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: 'e3e8e06e-be37-41f7-a5b4-87a8250288f0',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
index 67028125d4..c35e1bbf58 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
@@ -10,7 +10,7 @@ import { DriveFile } from '@/models/entities/drive-file';
 export const meta = {
 	tags: ['gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:gallery',
 
@@ -43,15 +43,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'GalleryPost',
 	},
 
 	errors: {
 
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/get-online-users-count.ts b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
index b429eacef3..5b13d5a3b8 100644
--- a/packages/backend/src/server/api/endpoints/get-online-users-count.ts
+++ b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
@@ -6,11 +6,11 @@ import define from '../define';
 export const meta = {
 	tags: ['meta'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/hashtags/list.ts b/packages/backend/src/server/api/endpoints/hashtags/list.ts
index 3900fdcc4a..9fa9b3edc6 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/list.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/list.ts
@@ -5,7 +5,7 @@ import { Hashtags } from '@/models/index';
 export const meta = {
 	tags: ['hashtags'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		limit: {
@@ -47,15 +47,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Hashtag',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/hashtags/search.ts b/packages/backend/src/server/api/endpoints/hashtags/search.ts
index 8642bb39ff..0d646c64f5 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/search.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/search.ts
@@ -5,7 +5,7 @@ import { Hashtags } from '@/models/index';
 export const meta = {
 	tags: ['hashtags'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		limit: {
@@ -24,14 +24,14 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'string' as const,
-			optional: false as const, nullable: false as const,
+			type: 'string',
+			optional: false, nullable: false,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/hashtags/show.ts b/packages/backend/src/server/api/endpoints/hashtags/show.ts
index 454b98e5a4..242cef99d4 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/show.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/show.ts
@@ -7,7 +7,7 @@ import { normalizeForSearch } from '@/misc/normalize-for-search';
 export const meta = {
 	tags: ['hashtags'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		tag: {
@@ -16,8 +16,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Hashtag',
 	},
 
@@ -28,7 +28,7 @@ export const meta = {
 			id: '110ee688-193e-4a3a-9ecf-c167b2e6981e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/hashtags/trend.ts b/packages/backend/src/server/api/endpoints/hashtags/trend.ts
index e02666a888..be964ad639 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/trend.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/trend.ts
@@ -23,35 +23,35 @@ const max = 5;
 export const meta = {
 	tags: ['hashtags'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				tag: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				chart: {
-					type: 'array' as const,
-					optional: false as const, nullable: false as const,
+					type: 'array',
+					optional: false, nullable: false,
 					items: {
-						type: 'number' as const,
-						optional: false as const, nullable: false as const,
+						type: 'number',
+						optional: false, nullable: false,
 					},
 				},
 				usersCount: {
-					type: 'number' as const,
-					optional: false as const, nullable: false as const,
+					type: 'number',
+					optional: false, nullable: false,
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/hashtags/users.ts b/packages/backend/src/server/api/endpoints/hashtags/users.ts
index 6bbe87a0d5..2158dc4349 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/users.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/users.ts
@@ -4,7 +4,7 @@ import { Users } from '@/models/index';
 import { normalizeForSearch } from '@/misc/normalize-for-search';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	tags: ['hashtags', 'users'],
 
@@ -48,15 +48,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User',
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailed',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/i.ts b/packages/backend/src/server/api/endpoints/i.ts
index e5a2c9d2f7..d69c118cfc 100644
--- a/packages/backend/src/server/api/endpoints/i.ts
+++ b/packages/backend/src/server/api/endpoints/i.ts
@@ -4,23 +4,23 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'MeDetailed',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user, token) => {
 	const isSecure = token == null;
 
 	// ここで渡ってきている user はキャッシュされていて古い可能性もあるので id だけ渡す
-	return await Users.pack(user.id, user, {
+	return await Users.pack<true, true>(user.id, user, {
 		detail: true,
 		includeSecrets: isSecure,
 	});
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/done.ts b/packages/backend/src/server/api/endpoints/i/2fa/done.ts
index f6c5ac33aa..4853908693 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/done.ts
@@ -4,7 +4,7 @@ import define from '../../../define';
 import { UserProfiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -13,7 +13,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
index cd1f16e548..271632d362 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
@@ -16,7 +16,7 @@ import { publishMainStream } from '@/services/stream';
 const cborDecodeFirst = promisify(cbor.decodeFirst) as any;
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -37,7 +37,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 const rpIdHashReal = hash(Buffer.from(config.hostname, 'utf-8'));
 
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts b/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
index 9eecbb3dc8..854848a434 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
@@ -3,7 +3,7 @@ import define from '../../../define';
 import { UserProfiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -12,7 +12,7 @@ export const meta = {
 			validator: $.boolean,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
index 19294d15a6..b6b0fd50b4 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
@@ -10,7 +10,7 @@ import { hash } from '../../../2fa';
 const randomBytes = promisify(crypto.randomBytes);
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -19,7 +19,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register.ts b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
index 0fe824a6ef..c5cfb9dfad 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
@@ -7,7 +7,7 @@ import define from '../../../define';
 import { UserProfiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -16,7 +16,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
index b9a6354238..03e1d0434d 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
@@ -5,7 +5,7 @@ import { UserProfiles, UserSecurityKeys, Users } from '@/models/index';
 import { publishMainStream } from '@/services/stream';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -17,7 +17,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts b/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
index 0e7014d3f5..a19ad6810d 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
@@ -4,7 +4,7 @@ import define from '../../../define';
 import { UserProfiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -13,7 +13,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/apps.ts b/packages/backend/src/server/api/endpoints/i/apps.ts
index 6c71a071f2..63999b0981 100644
--- a/packages/backend/src/server/api/endpoints/i/apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/apps.ts
@@ -3,7 +3,7 @@ import define from '../../define';
 import { AccessTokens } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -17,7 +17,7 @@ export const meta = {
 			]),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
index 127a272c44..52122b851b 100644
--- a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
@@ -3,7 +3,7 @@ import define from '../../define';
 import { AccessTokens, Apps } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -23,7 +23,7 @@ export const meta = {
 			default: 'desc',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/change-password.ts b/packages/backend/src/server/api/endpoints/i/change-password.ts
index 5ba7a2a87e..7b6c137737 100644
--- a/packages/backend/src/server/api/endpoints/i/change-password.ts
+++ b/packages/backend/src/server/api/endpoints/i/change-password.ts
@@ -4,7 +4,7 @@ import define from '../../define';
 import { UserProfiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -17,7 +17,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/delete-account.ts b/packages/backend/src/server/api/endpoints/i/delete-account.ts
index bfbf2e5e5c..e1eee949fc 100644
--- a/packages/backend/src/server/api/endpoints/i/delete-account.ts
+++ b/packages/backend/src/server/api/endpoints/i/delete-account.ts
@@ -7,7 +7,7 @@ import { publishUserEvent } from '@/services/stream';
 import { createDeleteAccountJob } from '@/queue';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -16,7 +16,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/export-blocking.ts b/packages/backend/src/server/api/endpoints/i/export-blocking.ts
index 4f2143475f..44d8a1cb38 100644
--- a/packages/backend/src/server/api/endpoints/i/export-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-blocking.ts
@@ -4,12 +4,12 @@ import ms from 'ms';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/export-following.ts b/packages/backend/src/server/api/endpoints/i/export-following.ts
index 4b2f4c86a9..5d1617d57b 100644
--- a/packages/backend/src/server/api/endpoints/i/export-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-following.ts
@@ -5,7 +5,7 @@ import ms from 'ms';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
@@ -20,7 +20,7 @@ export const meta = {
 			default: false,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/export-mute.ts b/packages/backend/src/server/api/endpoints/i/export-mute.ts
index 1f655c5118..27ce8f0b29 100644
--- a/packages/backend/src/server/api/endpoints/i/export-mute.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-mute.ts
@@ -4,12 +4,12 @@ import ms from 'ms';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/export-notes.ts b/packages/backend/src/server/api/endpoints/i/export-notes.ts
index aa3d7955fa..25b1849e80 100644
--- a/packages/backend/src/server/api/endpoints/i/export-notes.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-notes.ts
@@ -4,12 +4,12 @@ import ms from 'ms';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1day'),
 		max: 1,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/export-user-lists.ts b/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
index e135ba1031..d28b699c5a 100644
--- a/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
@@ -4,12 +4,12 @@ import ms from 'ms';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1min'),
 		max: 1,
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/favorites.ts b/packages/backend/src/server/api/endpoints/i/favorites.ts
index 2ae5aa87a7..92c767876b 100644
--- a/packages/backend/src/server/api/endpoints/i/favorites.ts
+++ b/packages/backend/src/server/api/endpoints/i/favorites.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['account', 'notes', 'favorites'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:favorites',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'NoteFavorite',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/gallery/likes.ts b/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
index ebcb459c68..f1c5763593 100644
--- a/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
+++ b/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../../common/make-pagination-query';
 export const meta = {
 	tags: ['account', 'gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:gallery-likes',
 
@@ -27,22 +27,22 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 			},
 			page: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				ref: 'GalleryPost',
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/gallery/posts.ts b/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
index bb77484dab..d46d42f633 100644
--- a/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../../common/make-pagination-query';
 export const meta = {
 	tags: ['account', 'gallery'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:gallery',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'GalleryPost',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts b/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
index 93c8321166..4e1a4d3db9 100644
--- a/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
+++ b/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
@@ -4,7 +4,7 @@ import { MutedNotes } from '@/models/index';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
@@ -12,16 +12,16 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			count: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/import-blocking.ts b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
index 6b5100c21e..acc5797420 100644
--- a/packages/backend/src/server/api/endpoints/i/import-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
@@ -8,7 +8,7 @@ import { DriveFiles } from '@/models/index';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -46,7 +46,7 @@ export const meta = {
 			id: '6f3a4dcc-f060-a707-4950-806fbdbe60d6',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/import-following.ts b/packages/backend/src/server/api/endpoints/i/import-following.ts
index a0ab45b0a4..35006746fb 100644
--- a/packages/backend/src/server/api/endpoints/i/import-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-following.ts
@@ -8,7 +8,7 @@ import { DriveFiles } from '@/models/index';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
@@ -45,7 +45,7 @@ export const meta = {
 			id: '31a1b42c-06f7-42ae-8a38-a661c5c9f691',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/import-muting.ts b/packages/backend/src/server/api/endpoints/i/import-muting.ts
index b5878f4f5d..7bbb2e008e 100644
--- a/packages/backend/src/server/api/endpoints/i/import-muting.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-muting.ts
@@ -8,7 +8,7 @@ import { DriveFiles } from '@/models/index';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -46,7 +46,7 @@ export const meta = {
 			id: 'd2f12af1-e7b4-feac-86a3-519548f2728e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
index 563ecf38e6..759d41b6cd 100644
--- a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
@@ -8,7 +8,7 @@ import { DriveFiles } from '@/models/index';
 
 export const meta = {
 	secure: true,
-	requireCredential: true as const,
+	requireCredential: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
@@ -45,7 +45,7 @@ export const meta = {
 			id: '99efe367-ce6e-4d44-93f8-5fae7b040356',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/notifications.ts b/packages/backend/src/server/api/endpoints/i/notifications.ts
index f02e94f328..59efd32bb2 100644
--- a/packages/backend/src/server/api/endpoints/i/notifications.ts
+++ b/packages/backend/src/server/api/endpoints/i/notifications.ts
@@ -12,7 +12,7 @@ import { Brackets } from 'typeorm';
 export const meta = {
 	tags: ['account', 'notifications'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:notifications',
 
@@ -55,15 +55,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Notification',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/page-likes.ts b/packages/backend/src/server/api/endpoints/i/page-likes.ts
index 7b8f4864fa..59239c7446 100644
--- a/packages/backend/src/server/api/endpoints/i/page-likes.ts
+++ b/packages/backend/src/server/api/endpoints/i/page-likes.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['account', 'pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:page-likes',
 
@@ -27,22 +27,22 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			id: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'id',
 			},
 			page: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				ref: 'Page',
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/pages.ts b/packages/backend/src/server/api/endpoints/i/pages.ts
index 78de9e2bfb..bef775d063 100644
--- a/packages/backend/src/server/api/endpoints/i/pages.ts
+++ b/packages/backend/src/server/api/endpoints/i/pages.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['account', 'pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:pages',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Page',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/pin.ts b/packages/backend/src/server/api/endpoints/i/pin.ts
index 9fc73908ae..a940d1b99b 100644
--- a/packages/backend/src/server/api/endpoints/i/pin.ts
+++ b/packages/backend/src/server/api/endpoints/i/pin.ts
@@ -8,7 +8,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['account', 'notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -39,11 +39,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'MeDetailed',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
@@ -54,7 +54,7 @@ export default define(meta, async (ps, user) => {
 		throw e;
 	});
 
-	return await Users.pack(user.id, user, {
+	return await Users.pack<true, true>(user.id, user, {
 		detail: true,
 	});
 });
diff --git a/packages/backend/src/server/api/endpoints/i/read-all-messaging-messages.ts b/packages/backend/src/server/api/endpoints/i/read-all-messaging-messages.ts
index 26c1abced4..4e4fb3840f 100644
--- a/packages/backend/src/server/api/endpoints/i/read-all-messaging-messages.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-all-messaging-messages.ts
@@ -5,13 +5,13 @@ import { MessagingMessages, UserGroupJoinings } from '@/models/index';
 export const meta = {
 	tags: ['account', 'messaging'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
 	params: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts b/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
index 44c32a9ee1..99f17ddfc9 100644
--- a/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
@@ -5,13 +5,13 @@ import { NoteUnreads } from '@/models/index';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
 	params: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/read-announcement.ts b/packages/backend/src/server/api/endpoints/i/read-announcement.ts
index 5814c5c3c1..e9bb66264b 100644
--- a/packages/backend/src/server/api/endpoints/i/read-announcement.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-announcement.ts
@@ -9,7 +9,7 @@ import { publishMainStream } from '@/services/stream';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: '184663db-df88-4bc2-8b52-fb85f0681939',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/regenerate-token.ts b/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
index 13dbd7bd5f..a20719363b 100644
--- a/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
+++ b/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
@@ -6,7 +6,7 @@ import define from '../../define';
 import { Users, UserProfiles } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -15,7 +15,7 @@ export const meta = {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
index 0f36d3f507..2941b441e2 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
@@ -3,7 +3,7 @@ import define from '../../../define';
 import { RegistryItems } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -13,7 +13,7 @@ export const meta = {
 			default: [],
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
index 36d8452074..51371353c9 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
@@ -4,7 +4,7 @@ import { RegistryItems } from '@/models/index';
 import { ApiError } from '../../../error';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: '97a1e8e7-c0f7-47d2-957a-92e61256e01a',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get.ts b/packages/backend/src/server/api/endpoints/i/registry/get.ts
index e1b80035b6..ac617defb0 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get.ts
@@ -4,7 +4,7 @@ import { RegistryItems } from '@/models/index';
 import { ApiError } from '../../../error';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: 'ac3ed68a-62f0-422b-a7bc-d5e09e8f6a6a',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
index 53ff7b1369..0445922188 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
@@ -3,7 +3,7 @@ import define from '../../../define';
 import { RegistryItems } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -13,7 +13,7 @@ export const meta = {
 			default: [],
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys.ts b/packages/backend/src/server/api/endpoints/i/registry/keys.ts
index 40ae094d55..a3c9d0e5ee 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys.ts
@@ -3,7 +3,7 @@ import define from '../../../define';
 import { RegistryItems } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -13,7 +13,7 @@ export const meta = {
 			default: [],
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/remove.ts b/packages/backend/src/server/api/endpoints/i/registry/remove.ts
index bea9be73e4..08185f224b 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/remove.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/remove.ts
@@ -4,7 +4,7 @@ import { RegistryItems } from '@/models/index';
 import { ApiError } from '../../../error';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: '1fac4e8a-a6cd-4e39-a4a5-3a7e11f1b019',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/scopes.ts b/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
index c7596f48f1..9de68ac6e8 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
@@ -2,13 +2,13 @@ import define from '../../../define';
 import { RegistryItems } from '@/models/index';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
 	params: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/registry/set.ts b/packages/backend/src/server/api/endpoints/i/registry/set.ts
index c373b1a215..27884046b4 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/set.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/set.ts
@@ -5,7 +5,7 @@ import { RegistryItems } from '@/models/index';
 import { genId } from '@/misc/gen-id';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -23,7 +23,7 @@ export const meta = {
 			default: [],
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/revoke-token.ts b/packages/backend/src/server/api/endpoints/i/revoke-token.ts
index acef3a58ed..51721c5b58 100644
--- a/packages/backend/src/server/api/endpoints/i/revoke-token.ts
+++ b/packages/backend/src/server/api/endpoints/i/revoke-token.ts
@@ -5,7 +5,7 @@ import { ID } from '@/misc/cafy-id';
 import { publishUserEvent } from '@/services/stream';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -14,7 +14,7 @@ export const meta = {
 			validator: $.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/signin-history.ts b/packages/backend/src/server/api/endpoints/i/signin-history.ts
index deb1315477..796e2ec309 100644
--- a/packages/backend/src/server/api/endpoints/i/signin-history.ts
+++ b/packages/backend/src/server/api/endpoints/i/signin-history.ts
@@ -5,7 +5,7 @@ import { Signins } from '@/models/index';
 import { makePaginationQuery } from '../../common/make-pagination-query';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -23,7 +23,7 @@ export const meta = {
 			validator: $.optional.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/unpin.ts b/packages/backend/src/server/api/endpoints/i/unpin.ts
index 8182254ac1..9c82b74960 100644
--- a/packages/backend/src/server/api/endpoints/i/unpin.ts
+++ b/packages/backend/src/server/api/endpoints/i/unpin.ts
@@ -8,7 +8,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['account', 'notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -27,11 +27,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'MeDetailed',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
@@ -40,7 +40,7 @@ export default define(meta, async (ps, user) => {
 		throw e;
 	});
 
-	return await Users.pack(user.id, user, {
+	return await Users.pack<true, true>(user.id, user, {
 		detail: true,
 	});
 });
diff --git a/packages/backend/src/server/api/endpoints/i/update-email.ts b/packages/backend/src/server/api/endpoints/i/update-email.ts
index 19bf802482..b4479aa50d 100644
--- a/packages/backend/src/server/api/endpoints/i/update-email.ts
+++ b/packages/backend/src/server/api/endpoints/i/update-email.ts
@@ -11,7 +11,7 @@ import { ApiError } from '../../error';
 import { validateEmailForAccount } from '@/services/validate-email-for-account';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -43,7 +43,7 @@ export const meta = {
 			id: 'a2defefb-f220-8849-0af6-17f816099323',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index 3c6050efde..6b7e53aa1f 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -19,7 +19,7 @@ import { normalizeForSearch } from '@/misc/normalize-for-search';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -162,11 +162,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		type: 'object',
+		optional: false, nullable: false,
+		ref: 'MeDetailed',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, _user, token) => {
@@ -279,7 +279,7 @@ export default define(meta, async (ps, _user, token) => {
 	if (Object.keys(updates).length > 0) await Users.update(user.id, updates);
 	if (Object.keys(profileUpdates).length > 0) await UserProfiles.update(user.id, profileUpdates);
 
-	const iObj = await Users.pack(user.id, user, {
+	const iObj = await Users.pack<true, true>(user.id, user, {
 		detail: true,
 		includeSecrets: isSecure,
 	});
diff --git a/packages/backend/src/server/api/endpoints/i/user-group-invites.ts b/packages/backend/src/server/api/endpoints/i/user-group-invites.ts
index cbe3f64a20..76a3131e6d 100644
--- a/packages/backend/src/server/api/endpoints/i/user-group-invites.ts
+++ b/packages/backend/src/server/api/endpoints/i/user-group-invites.ts
@@ -7,7 +7,7 @@ import { makePaginationQuery } from '../../common/make-pagination-query';
 export const meta = {
 	tags: ['account', 'groups'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:user-groups',
 
@@ -27,26 +27,26 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 					format: 'id',
 				},
 				group: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
+					type: 'object',
+					optional: false, nullable: false,
 					ref: 'UserGroup',
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/messaging/history.ts b/packages/backend/src/server/api/endpoints/messaging/history.ts
index ca5b1d06a3..5ac49cf96b 100644
--- a/packages/backend/src/server/api/endpoints/messaging/history.ts
+++ b/packages/backend/src/server/api/endpoints/messaging/history.ts
@@ -7,7 +7,7 @@ import { Brackets } from 'typeorm';
 export const meta = {
 	tags: ['messaging'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:messaging',
 
@@ -24,15 +24,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'MessagingMessage',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/messaging/messages.ts b/packages/backend/src/server/api/endpoints/messaging/messages.ts
index 9332695fdc..7dbddd80e2 100644
--- a/packages/backend/src/server/api/endpoints/messaging/messages.ts
+++ b/packages/backend/src/server/api/endpoints/messaging/messages.ts
@@ -11,7 +11,7 @@ import { readUserMessagingMessage, readGroupMessagingMessage, deliverReadActivit
 export const meta = {
 	tags: ['messaging'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:messaging',
 
@@ -44,11 +44,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'MessagingMessage',
 		},
 	},
@@ -72,7 +72,7 @@ export const meta = {
 			id: 'a053a8dd-a491-4718-8f87-50775aad9284',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/messaging/messages/create.ts b/packages/backend/src/server/api/endpoints/messaging/messages/create.ts
index 6092746676..5ec16f5e5a 100644
--- a/packages/backend/src/server/api/endpoints/messaging/messages/create.ts
+++ b/packages/backend/src/server/api/endpoints/messaging/messages/create.ts
@@ -11,7 +11,7 @@ import { createMessage } from '@/services/messages/create';
 export const meta = {
 	tags: ['messaging'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:messaging',
 
@@ -34,8 +34,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'MessagingMessage',
 	},
 
@@ -82,7 +82,7 @@ export const meta = {
 			id: 'c15a5199-7422-4968-941a-2a462c478f7d',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/messaging/messages/delete.ts b/packages/backend/src/server/api/endpoints/messaging/messages/delete.ts
index 7362f705ef..2975419cef 100644
--- a/packages/backend/src/server/api/endpoints/messaging/messages/delete.ts
+++ b/packages/backend/src/server/api/endpoints/messaging/messages/delete.ts
@@ -9,7 +9,7 @@ import { deleteMessage } from '@/services/messages/delete';
 export const meta = {
 	tags: ['messaging'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:messaging',
 
@@ -32,7 +32,7 @@ export const meta = {
 			id: '54b5b326-7925-42cf-8019-130fda8b56af',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/messaging/messages/read.ts b/packages/backend/src/server/api/endpoints/messaging/messages/read.ts
index c698f39792..42c3f49f6f 100644
--- a/packages/backend/src/server/api/endpoints/messaging/messages/read.ts
+++ b/packages/backend/src/server/api/endpoints/messaging/messages/read.ts
@@ -8,7 +8,7 @@ import { readUserMessagingMessage, readGroupMessagingMessage } from '../../../co
 export const meta = {
 	tags: ['messaging'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:messaging',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: '86d56a2f-a9c3-4afb-b13c-3e9bfef9aa14',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index 6b07011fd8..693a7a04ec 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -9,7 +9,7 @@ import { MoreThan } from 'typeorm';
 export const meta = {
 	tags: ['meta'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		detail: {
@@ -19,434 +19,434 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			maintainerName: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			maintainerEmail: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			version: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				example: config.version,
 			},
 			name: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			uri: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				format: 'url',
 				example: 'https://misskey.example.com',
 			},
 			description: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			langs: {
-				type: 'array' as const,
-				optional: false as const, nullable: false as const,
+				type: 'array',
+				optional: false, nullable: false,
 				items: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 			},
 			tosUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			repositoryUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				default: 'https://github.com/misskey-dev/misskey',
 			},
 			feedbackUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				default: 'https://github.com/misskey-dev/misskey/issues/new',
 			},
 			secure: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 				default: false,
 			},
 			disableRegistration: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			disableLocalTimeline: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			disableGlobalTimeline: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			driveCapacityPerLocalUserMb: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			driveCapacityPerRemoteUserMb: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			cacheRemoteFiles: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			proxyRemoteFiles: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			emailRequiredForSignup: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			enableHcaptcha: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			hcaptchaSiteKey: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			enableRecaptcha: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			recaptchaSiteKey: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			swPublickey: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			mascotImageUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				default: '/assets/ai.png',
 			},
 			bannerUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 			errorImageUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				default: 'https://xn--931a.moe/aiart/yubitun.png',
 			},
 			iconUrl: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			maxNoteTextLength: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 				default: 500,
 			},
 			emojis: {
-				type: 'array' as const,
-				optional: false as const, nullable: false as const,
+				type: 'array',
+				optional: false, nullable: false,
 				items: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
+					type: 'object',
+					optional: false, nullable: false,
 					properties: {
 						id: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 							format: 'id',
 						},
 						aliases: {
-							type: 'array' as const,
-							optional: false as const, nullable: false as const,
+							type: 'array',
+							optional: false, nullable: false,
 							items: {
-								type: 'string' as const,
-								optional: false as const, nullable: false as const,
+								type: 'string',
+								optional: false, nullable: false,
 							},
 						},
 						category: {
-							type: 'string' as const,
-							optional: false as const, nullable: true as const,
+							type: 'string',
+							optional: false, nullable: true,
 						},
 						host: {
-							type: 'string' as const,
-							optional: false as const, nullable: true as const,
+							type: 'string',
+							optional: false, nullable: true,
 						},
 						url: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 							format: 'url',
 						},
 					},
 				},
 			},
 			ads: {
-				type: 'array' as const,
-				optional: false as const, nullable: false as const,
+				type: 'array',
+				optional: false, nullable: false,
 				items: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
+					type: 'object',
+					optional: false, nullable: false,
 					properties: {
 						place: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 						},
 						url: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 							format: 'url',
 						},
 						imageUrl: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 							format: 'url',
 						},
 					},
 				},
 			},
 			requireSetup: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 				example: false,
 			},
 			enableEmail: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			enableTwitterIntegration: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			enableGithubIntegration: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			enableDiscordIntegration: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			enableServiceWorker: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			translatorAvailable: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			proxyAccountName: {
-				type: 'string' as const,
-				optional: false as const, nullable: true as const,
+				type: 'string',
+				optional: false, nullable: true,
 			},
 			features: {
-				type: 'object' as const,
-				optional: true as const, nullable: false as const,
+				type: 'object',
+				optional: true, nullable: false,
 				properties: {
 					registration: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					localTimeLine: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					globalTimeLine: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					elasticsearch: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					hcaptcha: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					recaptcha: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					objectStorage: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					twitter: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					github: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					discord: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					serviceWorker: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					miauth: {
-						type: 'boolean' as const,
-						optional: true as const, nullable: false as const,
+						type: 'boolean',
+						optional: true, nullable: false,
 						default: true,
 					},
 				},
 			},
 			userStarForReactionFallback: {
-				type: 'boolean' as const,
-				optional: true as const, nullable: false as const,
+				type: 'boolean',
+				optional: true, nullable: false,
 			},
 			pinnedUsers: {
-				type: 'array' as const,
-				optional: true as const, nullable: false as const,
+				type: 'array',
+				optional: true, nullable: false,
 				items: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 			},
 			hiddenTags: {
-				type: 'array' as const,
-				optional: true as const, nullable: false as const,
+				type: 'array',
+				optional: true, nullable: false,
 				items: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 			},
 			blockedHosts: {
-				type: 'array' as const,
-				optional: true as const, nullable: false as const,
+				type: 'array',
+				optional: true, nullable: false,
 				items: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 			},
 			hcaptchaSecretKey: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			recaptchaSecretKey: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			proxyAccountId: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 				format: 'id',
 			},
 			twitterConsumerKey: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			twitterConsumerSecret: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			githubClientId: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			githubClientSecret: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			discordClientId: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			discordClientSecret: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			summaryProxy: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			email: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			smtpSecure: {
-				type: 'boolean' as const,
-				optional: true as const, nullable: false as const,
+				type: 'boolean',
+				optional: true, nullable: false,
 			},
 			smtpHost: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			smtpPort: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			smtpUser: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			smtpPass: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			swPrivateKey: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			useObjectStorage: {
-				type: 'boolean' as const,
-				optional: true as const, nullable: false as const,
+				type: 'boolean',
+				optional: true, nullable: false,
 			},
 			objectStorageBaseUrl: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStorageBucket: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStoragePrefix: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStorageEndpoint: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStorageRegion: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStoragePort: {
-				type: 'number' as const,
-				optional: true as const, nullable: true as const,
+				type: 'number',
+				optional: true, nullable: true,
 			},
 			objectStorageAccessKey: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStorageSecretKey: {
-				type: 'string' as const,
-				optional: true as const, nullable: true as const,
+				type: 'string',
+				optional: true, nullable: true,
 			},
 			objectStorageUseSSL: {
-				type: 'boolean' as const,
-				optional: true as const, nullable: false as const,
+				type: 'boolean',
+				optional: true, nullable: false,
 			},
 			objectStorageUseProxy: {
-				type: 'boolean' as const,
-				optional: true as const, nullable: false as const,
+				type: 'boolean',
+				optional: true, nullable: false,
 			},
 			objectStorageSetPublicRead: {
-				type: 'boolean' as const,
-				optional: true as const, nullable: false as const,
+				type: 'boolean',
+				optional: true, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/miauth/gen-token.ts b/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
index cc739a51e3..158c8877e9 100644
--- a/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
+++ b/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
@@ -7,7 +7,7 @@ import { secureRndstr } from '@/misc/secure-rndstr';
 export const meta = {
 	tags: ['auth'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	secure: true,
 
@@ -34,16 +34,16 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			token: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/mute/create.ts b/packages/backend/src/server/api/endpoints/mute/create.ts
index 000e48ddea..6ba5a453c3 100644
--- a/packages/backend/src/server/api/endpoints/mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/mute/create.ts
@@ -11,7 +11,7 @@ import { publishUserEvent } from '@/services/stream';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:mutes',
 
@@ -40,7 +40,7 @@ export const meta = {
 			id: '7e7359cb-160c-4956-b08f-4d1c653cd007',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/mute/delete.ts b/packages/backend/src/server/api/endpoints/mute/delete.ts
index c204add1bd..21948dc3d1 100644
--- a/packages/backend/src/server/api/endpoints/mute/delete.ts
+++ b/packages/backend/src/server/api/endpoints/mute/delete.ts
@@ -9,7 +9,7 @@ import { publishUserEvent } from '@/services/stream';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:mutes',
 
@@ -38,7 +38,7 @@ export const meta = {
 			id: '5467d020-daa9-4553-81e1-135c0c35a96d',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/mute/list.ts b/packages/backend/src/server/api/endpoints/mute/list.ts
index a736161b9c..4c6a81b63c 100644
--- a/packages/backend/src/server/api/endpoints/mute/list.ts
+++ b/packages/backend/src/server/api/endpoints/mute/list.ts
@@ -7,7 +7,7 @@ import { Mutings } from '@/models/index';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:mutes',
 
@@ -27,15 +27,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Muting',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/my/apps.ts b/packages/backend/src/server/api/endpoints/my/apps.ts
index d9443d38d9..42bd5c5f75 100644
--- a/packages/backend/src/server/api/endpoints/my/apps.ts
+++ b/packages/backend/src/server/api/endpoints/my/apps.ts
@@ -5,7 +5,7 @@ import { Apps } from '@/models/index';
 export const meta = {
 	tags: ['account', 'app'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		limit: {
@@ -20,54 +20,54 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			properties: {
 				id: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				name: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				callbackUrl: {
-					type: 'string' as const,
-					optional: false as const, nullable: false as const,
+					type: 'string',
+					optional: false, nullable: false,
 				},
 				permission: {
-					type: 'array' as const,
-					optional: false as const, nullable: false as const,
+					type: 'array',
+					optional: false, nullable: false,
 					items: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
+						type: 'string',
+						optional: false, nullable: false,
 					},
 				},
 				secret: {
-					type: 'string' as const,
-					optional: true as const, nullable: false as const,
+					type: 'string',
+					optional: true, nullable: false,
 				},
 				isAuthorized: {
-					type: 'object' as const,
-					optional: true as const, nullable: false as const,
+					type: 'object',
+					optional: true, nullable: false,
 					properties: {
 						appId: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 						},
 						userId: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 						},
 					},
 				},
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes.ts b/packages/backend/src/server/api/endpoints/notes.ts
index c853996a48..9edc6cb11c 100644
--- a/packages/backend/src/server/api/endpoints/notes.ts
+++ b/packages/backend/src/server/api/endpoints/notes.ts
@@ -43,15 +43,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/children.ts b/packages/backend/src/server/api/endpoints/notes/children.ts
index d6062f4ebb..088ef65e96 100644
--- a/packages/backend/src/server/api/endpoints/notes/children.ts
+++ b/packages/backend/src/server/api/endpoints/notes/children.ts
@@ -12,7 +12,7 @@ import { generateMutedInstanceQuery } from '../../common/generate-muted-instance
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -34,15 +34,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/clips.ts b/packages/backend/src/server/api/endpoints/notes/clips.ts
index 67bac3670b..b89c6db4a8 100644
--- a/packages/backend/src/server/api/endpoints/notes/clips.ts
+++ b/packages/backend/src/server/api/endpoints/notes/clips.ts
@@ -9,7 +9,7 @@ import { In } from 'typeorm';
 export const meta = {
 	tags: ['clips', 'notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -18,12 +18,12 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'Note',
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'Clip',
 		},
 	},
 
@@ -34,7 +34,7 @@ export const meta = {
 			id: '47db1a1c-b0af-458d-8fb4-986e4efafe1e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/conversation.ts b/packages/backend/src/server/api/endpoints/notes/conversation.ts
index a465b08d3a..4bd89c32e7 100644
--- a/packages/backend/src/server/api/endpoints/notes/conversation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/conversation.ts
@@ -9,7 +9,7 @@ import { Notes } from '@/models/index';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -28,11 +28,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -44,7 +44,7 @@ export const meta = {
 			id: 'e1035875-9551-45ec-afa8-1ded1fcb53c8',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index ec05e5ea94..6adbc821e7 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -25,7 +25,7 @@ setInterval(() => {
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -113,12 +113,12 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			createdNote: {
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
+				optional: false, nullable: false,
 				ref: 'Note',
 			},
 		},
@@ -173,7 +173,7 @@ export const meta = {
 			id: 'b390d7e1-8a5e-46ed-b625-06271cafd3d3',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/delete.ts b/packages/backend/src/server/api/endpoints/notes/delete.ts
index 0f6f99c7c1..9e080d9e99 100644
--- a/packages/backend/src/server/api/endpoints/notes/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/delete.ts
@@ -10,7 +10,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:notes',
 
@@ -39,7 +39,7 @@ export const meta = {
 			id: 'fe8d7103-0ea8-4ec3-814d-f8b401dc69e9',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
index d5d39c3040..78da6a3b00 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
@@ -9,7 +9,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['notes', 'favorites'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:favorites',
 
@@ -32,7 +32,7 @@ export const meta = {
 			id: 'a402c12b-34dd-41d2-97d8-4d2ffd96a1a6',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts b/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
index 62f32633b3..3f3d50f0d5 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
@@ -8,7 +8,7 @@ import { NoteFavorites } from '@/models/index';
 export const meta = {
 	tags: ['notes', 'favorites'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:favorites',
 
@@ -31,7 +31,7 @@ export const meta = {
 			id: 'b625fc69-635e-45e9-86f4-dbefbef35af5',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/featured.ts b/packages/backend/src/server/api/endpoints/notes/featured.ts
index 8f45b541dc..5a47fb9e08 100644
--- a/packages/backend/src/server/api/endpoints/notes/featured.ts
+++ b/packages/backend/src/server/api/endpoints/notes/featured.ts
@@ -7,7 +7,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		limit: {
@@ -22,15 +22,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
index 14831a127c..cac8b7d8a9 100644
--- a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
@@ -43,11 +43,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -59,7 +59,7 @@ export const meta = {
 			id: '0332fc13-6ab2-4427-ae80-a9fadffd1a6b',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
index bac2437056..9683df4611 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -18,7 +18,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		limit: {
@@ -63,11 +63,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -79,7 +79,7 @@ export const meta = {
 			id: '620763f4-f621-4533-ab33-0577a1a3c342',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
index 334e754d0d..7776644124 100644
--- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
@@ -54,11 +54,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -70,7 +70,7 @@ export const meta = {
 			id: '45a6eb02-7695-4393-b023-dd3be9aaaefd',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/mentions.ts b/packages/backend/src/server/api/endpoints/notes/mentions.ts
index 8ae90233a9..81b3844365 100644
--- a/packages/backend/src/server/api/endpoints/notes/mentions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/mentions.ts
@@ -13,7 +13,7 @@ import { generateMutedNoteThreadQuery } from '../../common/generate-muted-note-t
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		following: {
@@ -40,15 +40,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
index 7562c6d7f8..79b558e65e 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
@@ -6,7 +6,7 @@ import { Brackets, In } from 'typeorm';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		limit: {
@@ -21,15 +21,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
index a08709e329..77387cacb2 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
@@ -17,7 +17,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:votes',
 
@@ -68,7 +68,7 @@ export const meta = {
 			id: '85a5377e-b1e9-4617-b0b9-5bea73331e49',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions.ts b/packages/backend/src/server/api/endpoints/notes/reactions.ts
index d29893e203..5205a78171 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions.ts
@@ -10,7 +10,7 @@ import { NoteReaction } from '@/models/entities/note-reaction';
 export const meta = {
 	tags: ['notes', 'reactions'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -41,11 +41,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'NoteReaction',
 		},
 	},
@@ -57,7 +57,7 @@ export const meta = {
 			id: '263fff3d-d0e1-4af4-bea7-8408059b451a',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
index 28403d821f..1b42781ceb 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['reactions', 'notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:reactions',
 
@@ -41,7 +41,7 @@ export const meta = {
 			id: '20ef5475-9f38-4e4c-bd33-de6d979498ec',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts b/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
index 2b1ce1e21e..1d686b5971 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
@@ -9,7 +9,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['reactions', 'notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:reactions',
 
@@ -38,7 +38,7 @@ export const meta = {
 			id: '92f4426d-4196-4125-aa5b-02943e2ec8fc',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/renotes.ts b/packages/backend/src/server/api/endpoints/notes/renotes.ts
index abfd928db1..f71d23146a 100644
--- a/packages/backend/src/server/api/endpoints/notes/renotes.ts
+++ b/packages/backend/src/server/api/endpoints/notes/renotes.ts
@@ -12,7 +12,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -34,11 +34,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -50,7 +50,7 @@ export const meta = {
 			id: '12908022-2e21-46cd-ba6a-3edaf6093f46',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/replies.ts b/packages/backend/src/server/api/endpoints/notes/replies.ts
index 12efe94be1..62c56534e1 100644
--- a/packages/backend/src/server/api/endpoints/notes/replies.ts
+++ b/packages/backend/src/server/api/endpoints/notes/replies.ts
@@ -10,7 +10,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -32,15 +32,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts b/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
index 85daf7e48e..87eaffe2f1 100644
--- a/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
@@ -56,15 +56,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/search.ts b/packages/backend/src/server/api/endpoints/notes/search.ts
index 5ff3258954..e75212b14b 100644
--- a/packages/backend/src/server/api/endpoints/notes/search.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search.ts
@@ -13,7 +13,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		query: {
@@ -50,18 +50,18 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
 
 	errors: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/show.ts b/packages/backend/src/server/api/endpoints/notes/show.ts
index b645f86793..feb94be1a1 100644
--- a/packages/backend/src/server/api/endpoints/notes/show.ts
+++ b/packages/backend/src/server/api/endpoints/notes/show.ts
@@ -8,7 +8,7 @@ import { Notes } from '@/models/index';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -17,8 +17,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Note',
 	},
 
@@ -29,7 +29,7 @@ export const meta = {
 			id: '24fcbfc6-2e37-42b6-8388-c29b3861a08d',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/state.ts b/packages/backend/src/server/api/endpoints/notes/state.ts
index 5bbe3ec86d..c3e9090bbf 100644
--- a/packages/backend/src/server/api/endpoints/notes/state.ts
+++ b/packages/backend/src/server/api/endpoints/notes/state.ts
@@ -6,7 +6,7 @@ import { NoteFavorites, Notes, NoteThreadMutings, NoteWatchings } from '@/models
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		noteId: {
@@ -15,24 +15,24 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			isFavorited: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			isWatching: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 			isMutedThread: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts b/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
index 0bd55f8988..a8b50d90f6 100644
--- a/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
@@ -10,7 +10,7 @@ import readNote from '@/services/note/read';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -27,7 +27,7 @@ export const meta = {
 			id: '5ff67ada-ed3b-2e71-8e87-a1a421e177d2',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts b/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
index 756f1b9fd4..f76b526ce1 100644
--- a/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
@@ -8,7 +8,7 @@ import { NoteThreadMutings } from '@/models';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: 'bddd57ac-ceb3-b29d-4334-86ea5fae481a',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts
index 4acfed35e9..8be2861aec 100644
--- a/packages/backend/src/server/api/endpoints/notes/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts
@@ -16,7 +16,7 @@ import { generateBlockedUserQuery } from '../../common/generate-block-query';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		limit: {
@@ -61,15 +61,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/translate.ts b/packages/backend/src/server/api/endpoints/notes/translate.ts
index 98a45ace18..ed069cb75a 100644
--- a/packages/backend/src/server/api/endpoints/notes/translate.ts
+++ b/packages/backend/src/server/api/endpoints/notes/translate.ts
@@ -13,7 +13,7 @@ import { Notes } from '@/models';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		noteId: {
@@ -25,8 +25,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 	},
 
 	errors: {
@@ -36,7 +36,7 @@ export const meta = {
 			id: 'bea9b03f-36e0-49c5-a4db-627a029f8971',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/unrenote.ts b/packages/backend/src/server/api/endpoints/notes/unrenote.ts
index 2c1e1c7390..8db543d328 100644
--- a/packages/backend/src/server/api/endpoints/notes/unrenote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/unrenote.ts
@@ -10,7 +10,7 @@ import { Notes, Users } from '@/models/index';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:notes',
 
@@ -33,7 +33,7 @@ export const meta = {
 			id: 'efd4a259-2442-496b-8dd7-b255aa1a160f',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
index c3b273937c..89de73fb9d 100644
--- a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
@@ -11,7 +11,7 @@ import { Brackets } from 'typeorm';
 export const meta = {
 	tags: ['notes', 'lists'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		listId: {
@@ -60,11 +60,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -76,7 +76,7 @@ export const meta = {
 			id: '8fb1fbd5-e476-4c37-9fb0-43d55b63a2ff',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/watching/create.ts b/packages/backend/src/server/api/endpoints/notes/watching/create.ts
index d55ae20023..6433c6bc2a 100644
--- a/packages/backend/src/server/api/endpoints/notes/watching/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/watching/create.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: 'ea0e37a6-90a3-4f58-ba6b-c328ca206fc7',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notes/watching/delete.ts b/packages/backend/src/server/api/endpoints/notes/watching/delete.ts
index 522ae6360a..3e9faa2b23 100644
--- a/packages/backend/src/server/api/endpoints/notes/watching/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/watching/delete.ts
@@ -8,7 +8,7 @@ import { ApiError } from '../../../error';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -25,7 +25,7 @@ export const meta = {
 			id: '09b3695c-f72c-4731-a428-7cff825fc82e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notifications/create.ts b/packages/backend/src/server/api/endpoints/notifications/create.ts
index f78c6e1219..bd8a7ba1b7 100644
--- a/packages/backend/src/server/api/endpoints/notifications/create.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/create.ts
@@ -5,7 +5,7 @@ import { createNotification } from '@/services/create-notification';
 export const meta = {
 	tags: ['notifications'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:notifications',
 
@@ -25,7 +25,7 @@ export const meta = {
 
 	errors: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user, token) => {
diff --git a/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts b/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
index f14a91a3dc..4cec38a95d 100644
--- a/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
@@ -5,10 +5,10 @@ import { Notifications } from '@/models/index';
 export const meta = {
 	tags: ['notifications', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:notifications',
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/notifications/read.ts b/packages/backend/src/server/api/endpoints/notifications/read.ts
index 891bfd30d6..7e23bc234d 100644
--- a/packages/backend/src/server/api/endpoints/notifications/read.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/read.ts
@@ -9,7 +9,7 @@ import { ApiError } from '../../error';
 export const meta = {
 	tags: ['notifications', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:notifications',
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: 'efa929d5-05b5-47d1-beec-e6a4dbed011e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/page-push.ts b/packages/backend/src/server/api/endpoints/page-push.ts
index f5da35e783..61c0160f83 100644
--- a/packages/backend/src/server/api/endpoints/page-push.ts
+++ b/packages/backend/src/server/api/endpoints/page-push.ts
@@ -6,7 +6,7 @@ import { Users, Pages } from '@/models/index';
 import { ApiError } from '../error';
 
 export const meta = {
-	requireCredential: true as const,
+	requireCredential: true,
 	secure: true,
 
 	params: {
@@ -30,7 +30,7 @@ export const meta = {
 			id: '4a13ad31-6729-46b4-b9af-e86b265c2e74',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/create.ts b/packages/backend/src/server/api/endpoints/pages/create.ts
index dcf916909d..7ee50fbdfa 100644
--- a/packages/backend/src/server/api/endpoints/pages/create.ts
+++ b/packages/backend/src/server/api/endpoints/pages/create.ts
@@ -10,7 +10,7 @@ import { ApiError } from '../../error';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:pages',
 
@@ -65,8 +65,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Page',
 	},
 
@@ -82,7 +82,7 @@ export const meta = {
 			id: '4650348e-301c-499a-83c9-6aa988c66bc1',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/delete.ts b/packages/backend/src/server/api/endpoints/pages/delete.ts
index b3a37446d2..aeda823e52 100644
--- a/packages/backend/src/server/api/endpoints/pages/delete.ts
+++ b/packages/backend/src/server/api/endpoints/pages/delete.ts
@@ -7,7 +7,7 @@ import { ID } from '@/misc/cafy-id';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:pages',
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: '8b741b3e-2c22-44b3-a15f-29949aa1601e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/featured.ts b/packages/backend/src/server/api/endpoints/pages/featured.ts
index b32964c49d..7f0d58b350 100644
--- a/packages/backend/src/server/api/endpoints/pages/featured.ts
+++ b/packages/backend/src/server/api/endpoints/pages/featured.ts
@@ -4,18 +4,18 @@ import { Pages } from '@/models/index';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Page',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/like.ts b/packages/backend/src/server/api/endpoints/pages/like.ts
index deff8cc021..c479f637a9 100644
--- a/packages/backend/src/server/api/endpoints/pages/like.ts
+++ b/packages/backend/src/server/api/endpoints/pages/like.ts
@@ -8,7 +8,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:page-likes',
 
@@ -37,7 +37,7 @@ export const meta = {
 			id: 'cc98a8a2-0dc3-4123-b198-62c71df18ed3',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/show.ts b/packages/backend/src/server/api/endpoints/pages/show.ts
index 4a98ec0736..5cda5386d5 100644
--- a/packages/backend/src/server/api/endpoints/pages/show.ts
+++ b/packages/backend/src/server/api/endpoints/pages/show.ts
@@ -8,7 +8,7 @@ import { Page } from '@/models/entities/page';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		pageId: {
@@ -25,8 +25,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'Page',
 	},
 
@@ -37,7 +37,7 @@ export const meta = {
 			id: '222120c0-3ead-4528-811b-b96f233388d7',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/unlike.ts b/packages/backend/src/server/api/endpoints/pages/unlike.ts
index f6e74dcf1a..cca5e5b5a9 100644
--- a/packages/backend/src/server/api/endpoints/pages/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/pages/unlike.ts
@@ -7,7 +7,7 @@ import { Pages, PageLikes } from '@/models/index';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:page-likes',
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: 'f5e586b0-ce93-4050-b0e3-7f31af5259ee',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/pages/update.ts b/packages/backend/src/server/api/endpoints/pages/update.ts
index 06c63706ae..991085ee09 100644
--- a/packages/backend/src/server/api/endpoints/pages/update.ts
+++ b/packages/backend/src/server/api/endpoints/pages/update.ts
@@ -9,7 +9,7 @@ import { Not } from 'typeorm';
 export const meta = {
 	tags: ['pages'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:pages',
 
@@ -88,7 +88,7 @@ export const meta = {
 			id: '2298a392-d4a1-44c5-9ebb-ac1aeaa5a9ab',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/ping.ts b/packages/backend/src/server/api/endpoints/ping.ts
index 2130ce54e0..3eab70ae2e 100644
--- a/packages/backend/src/server/api/endpoints/ping.ts
+++ b/packages/backend/src/server/api/endpoints/ping.ts
@@ -1,7 +1,7 @@
 import define from '../define';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	tags: ['meta'],
 
@@ -9,16 +9,16 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			pong: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/pinned-users.ts b/packages/backend/src/server/api/endpoints/pinned-users.ts
index 548871a02c..ff0e22555f 100644
--- a/packages/backend/src/server/api/endpoints/pinned-users.ts
+++ b/packages/backend/src/server/api/endpoints/pinned-users.ts
@@ -7,21 +7,21 @@ import { User } from '@/models/entities/user';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User',
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailed',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/promo/read.ts b/packages/backend/src/server/api/endpoints/promo/read.ts
index 271d887899..8d8c60d755 100644
--- a/packages/backend/src/server/api/endpoints/promo/read.ts
+++ b/packages/backend/src/server/api/endpoints/promo/read.ts
@@ -9,7 +9,7 @@ import { genId } from '@/misc/gen-id';
 export const meta = {
 	tags: ['notes'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		noteId: {
@@ -24,7 +24,7 @@ export const meta = {
 			id: 'd785b897-fcd3-4fe9-8fc3-b85c26e6c932',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/request-reset-password.ts b/packages/backend/src/server/api/endpoints/request-reset-password.ts
index 2a29e58914..af1aeb4311 100644
--- a/packages/backend/src/server/api/endpoints/request-reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/request-reset-password.ts
@@ -11,7 +11,7 @@ import { genId } from '@/misc/gen-id';
 import { IsNull } from 'typeorm';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	limit: {
 		duration: ms('1hour'),
@@ -31,7 +31,7 @@ export const meta = {
 	errors: {
 
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/reset-db.ts b/packages/backend/src/server/api/endpoints/reset-db.ts
index caae137d76..e99dc9db15 100644
--- a/packages/backend/src/server/api/endpoints/reset-db.ts
+++ b/packages/backend/src/server/api/endpoints/reset-db.ts
@@ -4,7 +4,7 @@ import { ApiError } from '../error';
 import { resetDb } from '@/db/postgre';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 	},
@@ -12,7 +12,7 @@ export const meta = {
 	errors: {
 
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/reset-password.ts b/packages/backend/src/server/api/endpoints/reset-password.ts
index 3cf89f3758..a7366584b1 100644
--- a/packages/backend/src/server/api/endpoints/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/reset-password.ts
@@ -6,7 +6,7 @@ import { Users, UserProfiles, PasswordResetRequests } from '@/models/index';
 import { ApiError } from '../error';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		token: {
@@ -21,7 +21,7 @@ export const meta = {
 	errors: {
 
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/server-info.ts b/packages/backend/src/server/api/endpoints/server-info.ts
index 2613416ee3..1ad2c54ab5 100644
--- a/packages/backend/src/server/api/endpoints/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/server-info.ts
@@ -3,7 +3,7 @@ import * as si from 'systeminformation';
 import define from '../define';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	desc: {
 	},
@@ -12,7 +12,7 @@ export const meta = {
 
 	params: {
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/stats.ts b/packages/backend/src/server/api/endpoints/stats.ts
index 75f7a94985..9879ef2adf 100644
--- a/packages/backend/src/server/api/endpoints/stats.ts
+++ b/packages/backend/src/server/api/endpoints/stats.ts
@@ -3,7 +3,7 @@ import { NoteReactions, Notes, Users } from '@/models/index';
 import { federationChart, driveChart } from '@/services/chart/index';
 
 export const meta = {
-	requireCredential: false as const,
+	requireCredential: false,
 
 	tags: ['meta'],
 
@@ -11,40 +11,40 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			notesCount: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			originalNotesCount: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			usersCount: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			originalUsersCount: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			instances: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			driveUsageLocal: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 			driveUsageRemote: {
-				type: 'number' as const,
-				optional: false as const, nullable: false as const,
+				type: 'number',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async () => {
diff --git a/packages/backend/src/server/api/endpoints/sw/register.ts b/packages/backend/src/server/api/endpoints/sw/register.ts
index 8657a0b77c..ae3e9ce77a 100644
--- a/packages/backend/src/server/api/endpoints/sw/register.ts
+++ b/packages/backend/src/server/api/endpoints/sw/register.ts
@@ -7,7 +7,7 @@ import { SwSubscriptions } from '@/models/index';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		endpoint: {
@@ -24,21 +24,21 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			state: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 				enum: ['already-subscribed', 'subscribed'],
 			},
 			key: {
-				type: 'string' as const,
-				optional: false as const, nullable: false as const,
+				type: 'string',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/sw/unregister.ts b/packages/backend/src/server/api/endpoints/sw/unregister.ts
index 67a2ed0a96..6f569e9417 100644
--- a/packages/backend/src/server/api/endpoints/sw/unregister.ts
+++ b/packages/backend/src/server/api/endpoints/sw/unregister.ts
@@ -5,14 +5,14 @@ import { SwSubscriptions } from '../../../../models';
 export const meta = {
 	tags: ['account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		endpoint: {
 			validator: $.str,
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/username/available.ts b/packages/backend/src/server/api/endpoints/username/available.ts
index ede03eeb10..74120fc406 100644
--- a/packages/backend/src/server/api/endpoints/username/available.ts
+++ b/packages/backend/src/server/api/endpoints/username/available.ts
@@ -5,7 +5,7 @@ import { Users, UsedUsernames } from '@/models/index';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		username: {
@@ -14,16 +14,16 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		properties: {
 			available: {
-				type: 'boolean' as const,
-				optional: false as const, nullable: false as const,
+				type: 'boolean',
+				optional: false, nullable: false,
 			},
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps) => {
diff --git a/packages/backend/src/server/api/endpoints/users.ts b/packages/backend/src/server/api/endpoints/users.ts
index fdcf59f777..6b11ec0f01 100644
--- a/packages/backend/src/server/api/endpoints/users.ts
+++ b/packages/backend/src/server/api/endpoints/users.ts
@@ -7,7 +7,7 @@ import { generateBlockQueryForUsers } from '../common/generate-block-query';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		limit: {
@@ -53,15 +53,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User',
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailed',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/clips.ts b/packages/backend/src/server/api/endpoints/users/clips.ts
index 91da853e6e..d4152fbf50 100644
--- a/packages/backend/src/server/api/endpoints/users/clips.ts
+++ b/packages/backend/src/server/api/endpoints/users/clips.ts
@@ -25,7 +25,7 @@ export const meta = {
 			validator: $.optional.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/followers.ts b/packages/backend/src/server/api/endpoints/users/followers.ts
index d9c0ed7623..6214ab40ba 100644
--- a/packages/backend/src/server/api/endpoints/users/followers.ts
+++ b/packages/backend/src/server/api/endpoints/users/followers.ts
@@ -9,7 +9,7 @@ import { toPunyNullable } from '@/misc/convert-host';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		userId: {
@@ -39,11 +39,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Following',
 		},
 	},
@@ -61,7 +61,7 @@ export const meta = {
 			id: '3c6a84db-d619-26af-ca14-06232a21df8a',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/following.ts b/packages/backend/src/server/api/endpoints/users/following.ts
index a77fedd68e..76112eab25 100644
--- a/packages/backend/src/server/api/endpoints/users/following.ts
+++ b/packages/backend/src/server/api/endpoints/users/following.ts
@@ -9,7 +9,7 @@ import { toPunyNullable } from '@/misc/convert-host';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		userId: {
@@ -39,11 +39,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Following',
 		},
 	},
@@ -61,7 +61,7 @@ export const meta = {
 			id: 'f6cdb0df-c19f-ec5c-7dbb-0ba84a1f92ba',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/gallery/posts.ts b/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
index bffa4a502e..c5f08b4c94 100644
--- a/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
@@ -25,7 +25,7 @@ export const meta = {
 			validator: $.optional.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts b/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
index 5852da1849..d886d3355a 100644
--- a/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
+++ b/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
@@ -10,7 +10,7 @@ import { Notes, Users } from '@/models/index';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		userId: {
@@ -24,12 +24,22 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User',
+			type: 'object',
+			optional: false, nullable: false,
+			properties: {
+				user: {
+					type: 'object',
+					optional: false, nullable: false,
+					ref: 'UserDetailed',
+				},
+				weight: {
+					type: 'number',
+					optional: false, nullable: false,
+				},
+			},
 		},
 	},
 
@@ -40,7 +50,7 @@ export const meta = {
 			id: 'e6965129-7b2a-40a4-bae2-cd84cd434822',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/create.ts b/packages/backend/src/server/api/endpoints/users/groups/create.ts
index bbe041122e..25e29de01c 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/create.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/create.ts
@@ -8,7 +8,7 @@ import { UserGroupJoining } from '@/models/entities/user-group-joining';
 export const meta = {
 	tags: ['groups'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -19,11 +19,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserGroup',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/delete.ts b/packages/backend/src/server/api/endpoints/users/groups/delete.ts
index 5a38428ca4..f30ab78ca0 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/delete.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/delete.ts
@@ -7,7 +7,7 @@ import { UserGroups } from '@/models/index';
 export const meta = {
 	tags: ['groups'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -24,7 +24,7 @@ export const meta = {
 			id: '63dbd64c-cd77-413f-8e08-61781e210b38',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/invitations/accept.ts b/packages/backend/src/server/api/endpoints/users/groups/invitations/accept.ts
index 45b6c39dc3..7061db538b 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/invitations/accept.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/invitations/accept.ts
@@ -9,7 +9,7 @@ import { UserGroupJoining } from '@/models/entities/user-group-joining';
 export const meta = {
 	tags: ['groups', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -26,7 +26,7 @@ export const meta = {
 			id: '98c11eca-c890-4f42-9806-c8c8303ebb5e',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/invitations/reject.ts b/packages/backend/src/server/api/endpoints/users/groups/invitations/reject.ts
index 03ce90aa3d..f5ca3dec8b 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/invitations/reject.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/invitations/reject.ts
@@ -7,7 +7,7 @@ import { UserGroupInvitations } from '@/models/index';
 export const meta = {
 	tags: ['groups', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -24,7 +24,7 @@ export const meta = {
 			id: 'ad7471d4-2cd9-44b4-ac68-e7136b4ce656',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/invite.ts b/packages/backend/src/server/api/endpoints/users/groups/invite.ts
index 68ce0f1adc..3b7a4edb81 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/invite.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/invite.ts
@@ -11,7 +11,7 @@ import { createNotification } from '@/services/create-notification';
 export const meta = {
 	tags: ['groups', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -50,7 +50,7 @@ export const meta = {
 			id: 'ee0f58b4-b529-4d13-b761-b9a3e69f97e6',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/joined.ts b/packages/backend/src/server/api/endpoints/users/groups/joined.ts
index ad18a2f121..ab48b1910d 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/joined.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/joined.ts
@@ -5,20 +5,20 @@ import { Not, In } from 'typeorm';
 export const meta = {
 	tags: ['groups', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:user-groups',
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'UserGroup',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/leave.ts b/packages/backend/src/server/api/endpoints/users/groups/leave.ts
index af259d28ef..d2fcdab301 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/leave.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/leave.ts
@@ -7,7 +7,7 @@ import { UserGroups, UserGroupJoinings } from '@/models/index';
 export const meta = {
 	tags: ['groups', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: 'b6d6e0c2-ef8a-9bb8-653d-79f4a3107c69',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/owned.ts b/packages/backend/src/server/api/endpoints/users/groups/owned.ts
index d11d04b84d..6193a71019 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/owned.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/owned.ts
@@ -4,20 +4,20 @@ import { UserGroups } from '@/models/index';
 export const meta = {
 	tags: ['groups', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:user-groups',
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'UserGroup',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/pull.ts b/packages/backend/src/server/api/endpoints/users/groups/pull.ts
index e4c5d1f9ee..785bea140d 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/pull.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/pull.ts
@@ -8,7 +8,7 @@ import { UserGroups, UserGroupJoinings } from '@/models/index';
 export const meta = {
 	tags: ['groups', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -41,7 +41,7 @@ export const meta = {
 			id: '1546eed5-4414-4dea-81c1-b0aec4f6d2af',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/show.ts b/packages/backend/src/server/api/endpoints/users/groups/show.ts
index 55b86d0e53..eb26eac2a8 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/show.ts
@@ -7,7 +7,7 @@ import { UserGroups, UserGroupJoinings } from '@/models/index';
 export const meta = {
 	tags: ['groups', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:user-groups',
 
@@ -18,8 +18,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserGroup',
 	},
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: 'ea04751e-9b7e-487b-a509-330fb6bd6b9b',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/transfer.ts b/packages/backend/src/server/api/endpoints/users/groups/transfer.ts
index 6795f1dd21..4b1c8fbbdb 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/transfer.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/transfer.ts
@@ -8,7 +8,7 @@ import { UserGroups, UserGroupJoinings } from '@/models/index';
 export const meta = {
 	tags: ['groups', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -23,8 +23,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserGroup',
 	},
 
@@ -47,7 +47,7 @@ export const meta = {
 			id: 'd31bebee-196d-42c2-9a3e-9474d4be6cc4',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/groups/update.ts b/packages/backend/src/server/api/endpoints/users/groups/update.ts
index 0d188af738..6caf903555 100644
--- a/packages/backend/src/server/api/endpoints/users/groups/update.ts
+++ b/packages/backend/src/server/api/endpoints/users/groups/update.ts
@@ -7,7 +7,7 @@ import { UserGroups } from '@/models/index';
 export const meta = {
 	tags: ['groups'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:user-groups',
 
@@ -22,8 +22,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserGroup',
 	},
 
@@ -34,7 +34,7 @@ export const meta = {
 			id: '9081cda3-7a9e-4fac-a6ce-908d70f282f6',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/create.ts b/packages/backend/src/server/api/endpoints/users/lists/create.ts
index 4c89d1b7eb..945b511628 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/create.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/create.ts
@@ -7,7 +7,7 @@ import { UserList } from '@/models/entities/user-list';
 export const meta = {
 	tags: ['lists'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -18,11 +18,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserList',
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/delete.ts b/packages/backend/src/server/api/endpoints/users/lists/delete.ts
index 0f2495dc29..3183d2a09c 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/delete.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/delete.ts
@@ -7,7 +7,7 @@ import { UserLists } from '@/models/index';
 export const meta = {
 	tags: ['lists'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -24,7 +24,7 @@ export const meta = {
 			id: '78436795-db79-42f5-b1e2-55ea2cf19166',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/list.ts b/packages/backend/src/server/api/endpoints/users/lists/list.ts
index 4cf7db69a3..ae66b0aacc 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/list.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/list.ts
@@ -4,20 +4,20 @@ import { UserLists } from '@/models/index';
 export const meta = {
 	tags: ['lists', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'UserList',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/pull.ts b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
index 980d90c614..4c74aefa8a 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/pull.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
@@ -9,7 +9,7 @@ import { UserLists, UserListJoinings, Users } from '@/models/index';
 export const meta = {
 	tags: ['lists', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -36,7 +36,7 @@ export const meta = {
 			id: '588e7f72-c744-4a61-b180-d354e912bda2',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/push.ts b/packages/backend/src/server/api/endpoints/users/lists/push.ts
index a0ca314f36..8b50c475b0 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/push.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/push.ts
@@ -9,7 +9,7 @@ import { UserLists, UserListJoinings, Blockings } from '@/models/index';
 export const meta = {
 	tags: ['lists', 'users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -48,7 +48,7 @@ export const meta = {
 			id: '990232c5-3f9d-4d83-9f3f-ef27b6332a4b',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/show.ts b/packages/backend/src/server/api/endpoints/users/lists/show.ts
index 5822c06971..06555c1a88 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/show.ts
@@ -7,7 +7,7 @@ import { UserLists } from '@/models/index';
 export const meta = {
 	tags: ['lists', 'account'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
@@ -18,8 +18,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserList',
 	},
 
@@ -30,7 +30,7 @@ export const meta = {
 			id: '7bc05c21-1d7a-41ae-88f1-66820f4dc686',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/lists/update.ts b/packages/backend/src/server/api/endpoints/users/lists/update.ts
index 50fcf6ff54..02b0d5fe18 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/update.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/update.ts
@@ -7,7 +7,7 @@ import { UserLists } from '@/models/index';
 export const meta = {
 	tags: ['lists'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'write:account',
 
@@ -22,8 +22,8 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
+		type: 'object',
+		optional: false, nullable: false,
 		ref: 'UserList',
 	},
 
@@ -34,7 +34,7 @@ export const meta = {
 			id: '796666fe-3dff-4d39-becb-8a5932c1d5b7',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/notes.ts b/packages/backend/src/server/api/endpoints/users/notes.ts
index 2069eb60ab..99158fb0ae 100644
--- a/packages/backend/src/server/api/endpoints/users/notes.ts
+++ b/packages/backend/src/server/api/endpoints/users/notes.ts
@@ -66,11 +66,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'Note',
 		},
 	},
@@ -82,7 +82,7 @@ export const meta = {
 			id: '27e494ba-2ac2-48e8-893b-10d4d8c2387b',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/pages.ts b/packages/backend/src/server/api/endpoints/users/pages.ts
index 9fb985dc12..6e003dd1af 100644
--- a/packages/backend/src/server/api/endpoints/users/pages.ts
+++ b/packages/backend/src/server/api/endpoints/users/pages.ts
@@ -25,7 +25,7 @@ export const meta = {
 			validator: $.optional.type(ID),
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, user) => {
diff --git a/packages/backend/src/server/api/endpoints/users/reactions.ts b/packages/backend/src/server/api/endpoints/users/reactions.ts
index 6f68aca184..312d4dbf23 100644
--- a/packages/backend/src/server/api/endpoints/users/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/users/reactions.ts
@@ -9,7 +9,7 @@ import { ApiError } from '../../error';
 export const meta = {
 	tags: ['users', 'reactions'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		userId: {
@@ -39,11 +39,11 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'NoteReaction',
 		},
 	},
@@ -55,7 +55,7 @@ export const meta = {
 			id: '673a7dd2-6924-1093-e0c0-e68456ceae5c',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/recommendation.ts b/packages/backend/src/server/api/endpoints/users/recommendation.ts
index 5e640330c8..9ea39eb2dd 100644
--- a/packages/backend/src/server/api/endpoints/users/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/users/recommendation.ts
@@ -8,7 +8,7 @@ import { generateBlockedUserQuery, generateBlockQueryForUsers } from '../../comm
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	kind: 'read:account',
 
@@ -25,15 +25,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
-			ref: 'User',
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'UserDetailed',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/relation.ts b/packages/backend/src/server/api/endpoints/users/relation.ts
index 629c1d0c1d..7e319ca105 100644
--- a/packages/backend/src/server/api/endpoints/users/relation.ts
+++ b/packages/backend/src/server/api/endpoints/users/relation.ts
@@ -6,7 +6,7 @@ import { Users } from '@/models/index';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		userId: {
@@ -15,92 +15,91 @@ export const meta = {
 	},
 
 	res: {
+		optional: false, nullable: false,
 		oneOf: [
 			{
-				type: 'object' as const,
-				optional: false as const, nullable: false as const,
+				type: 'object',
 				properties: {
 					id: {
-						type: 'string' as const,
-						optional: false as const, nullable: false as const,
+						type: 'string',
+						optional: false, nullable: false,
 						format: 'id',
 					},
 					isFollowing: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					hasPendingFollowRequestFromYou: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					hasPendingFollowRequestToYou: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					isFollowed: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					isBlocking: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					isBlocked: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 					isMuted: {
-						type: 'boolean' as const,
-						optional: false as const, nullable: false as const,
+						type: 'boolean',
+						optional: false, nullable: false,
 					},
 				},
 			},
 			{
-				type: 'array' as const,
-				optional: false as const, nullable: false as const,
+				type: 'array',
 				items: {
-					type: 'object' as const,
-					optional: false as const, nullable: false as const,
+					type: 'object',
+					optional: false, nullable: false,
 					properties: {
 						id: {
-							type: 'string' as const,
-							optional: false as const, nullable: false as const,
+							type: 'string',
+							optional: false, nullable: false,
 							format: 'id',
 						},
 						isFollowing: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 						hasPendingFollowRequestFromYou: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 						hasPendingFollowRequestToYou: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 						isFollowed: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 						isBlocking: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 						isBlocked: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 						isMuted: {
-							type: 'boolean' as const,
-							optional: false as const, nullable: false as const,
+							type: 'boolean',
+							optional: false, nullable: false,
 						},
 					},
 				},
 			},
 		],
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/report-abuse.ts b/packages/backend/src/server/api/endpoints/users/report-abuse.ts
index bd80710fec..ed2aa7bb26 100644
--- a/packages/backend/src/server/api/endpoints/users/report-abuse.ts
+++ b/packages/backend/src/server/api/endpoints/users/report-abuse.ts
@@ -13,7 +13,7 @@ import { fetchMeta } from '@/misc/fetch-meta';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: true as const,
+	requireCredential: true,
 
 	params: {
 		userId: {
@@ -44,7 +44,7 @@ export const meta = {
 			id: '35e166f5-05fb-4f87-a2d5-adb42676d48f',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
index b9cf332f47..d67625e624 100644
--- a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
+++ b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
@@ -8,7 +8,7 @@ import { User } from '@/models/entities/user';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		username: {
@@ -31,15 +31,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'User',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
@@ -112,6 +112,6 @@ export default define(meta, async (ps, me) => {
 				.getMany();
 		}
 
-		return await Users.packMany(users, me, { detail: ps.detail });
+		return await Users.packMany(users, me, { detail: !!ps.detail });
 	}
 });
diff --git a/packages/backend/src/server/api/endpoints/users/search.ts b/packages/backend/src/server/api/endpoints/users/search.ts
index 35f1988fce..26f818afcc 100644
--- a/packages/backend/src/server/api/endpoints/users/search.ts
+++ b/packages/backend/src/server/api/endpoints/users/search.ts
@@ -7,7 +7,7 @@ import { Brackets } from 'typeorm';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		query: {
@@ -36,15 +36,15 @@ export const meta = {
 	},
 
 	res: {
-		type: 'array' as const,
-		optional: false as const, nullable: false as const,
+		type: 'array',
+		optional: false, nullable: false,
 		items: {
-			type: 'object' as const,
-			optional: false as const, nullable: false as const,
+			type: 'object',
+			optional: false, nullable: false,
 			ref: 'User',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/show.ts b/packages/backend/src/server/api/endpoints/users/show.ts
index e8b2a781f7..92910e9ed8 100644
--- a/packages/backend/src/server/api/endpoints/users/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/show.ts
@@ -11,7 +11,7 @@ import { User } from '@/models/entities/user';
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		userId: {
@@ -32,9 +32,20 @@ export const meta = {
 	},
 
 	res: {
-		type: 'object' as const,
-		optional: false as const, nullable: false as const,
-		ref: 'User',
+		optional: false, nullable: false,
+		oneOf: [
+			{
+				type: 'object',
+				ref: 'UserDetailed',
+			},
+			{
+				type: 'array',
+				items: {
+					type: 'object',
+					ref: 'UserDetailed',
+				}
+			},
+		]
 	},
 
 	errors: {
@@ -42,7 +53,7 @@ export const meta = {
 			message: 'Failed to resolve remote user.',
 			code: 'FAILED_TO_RESOLVE_REMOTE_USER',
 			id: 'ef7b9be4-9cba-4e6f-ab41-90ed171c7d3c',
-			kind: 'server' as const,
+			kind: 'server',
 		},
 
 		noSuchUser: {
@@ -51,7 +62,7 @@ export const meta = {
 			id: '4362f8dc-731f-4ad8-a694-be5a88922a24',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/endpoints/users/stats.ts b/packages/backend/src/server/api/endpoints/users/stats.ts
index 84bbd16f0b..381e433479 100644
--- a/packages/backend/src/server/api/endpoints/users/stats.ts
+++ b/packages/backend/src/server/api/endpoints/users/stats.ts
@@ -7,7 +7,7 @@ import { DriveFiles, Followings, NoteFavorites, NoteReactions, Notes, PageLikes,
 export const meta = {
 	tags: ['users'],
 
-	requireCredential: false as const,
+	requireCredential: false,
 
 	params: {
 		userId: {
@@ -22,7 +22,7 @@ export const meta = {
 			id: '9e638e45-3b25-4ef7-8f95-07e8498f1819',
 		},
 	},
-};
+} as const;
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, async (ps, me) => {
diff --git a/packages/backend/src/server/api/openapi/schemas.ts b/packages/backend/src/server/api/openapi/schemas.ts
index 723b3e884a..eb42667fd5 100644
--- a/packages/backend/src/server/api/openapi/schemas.ts
+++ b/packages/backend/src/server/api/openapi/schemas.ts
@@ -1,6 +1,6 @@
-import { refs, Schema } from '@/misc/schema';
+import { refs, MinimumSchema } from '@/misc/schema';
 
-export function convertSchemaToOpenApiSchema(schema: Schema) {
+export function convertSchemaToOpenApiSchema(schema: MinimumSchema) {
 	const res: any = schema;
 
 	if (schema.type === 'object' && schema.properties) {
@@ -15,6 +15,10 @@ export function convertSchemaToOpenApiSchema(schema: Schema) {
 		res.items = convertSchemaToOpenApiSchema(schema.items);
 	}
 
+	if (schema.anyOf) res.anyOf = schema.anyOf.map(convertSchemaToOpenApiSchema);
+	if (schema.oneOf) res.oneOf = schema.oneOf.map(convertSchemaToOpenApiSchema);
+	if (schema.allOf) res.allOf = schema.allOf.map(convertSchemaToOpenApiSchema);
+
 	if (schema.ref) {
 		res.$ref = `#/components/schemas/${schema.ref}`;
 	}
diff --git a/packages/backend/src/server/api/stream/types.ts b/packages/backend/src/server/api/stream/types.ts
index 168f1b3448..e70c26f5e5 100644
--- a/packages/backend/src/server/api/stream/types.ts
+++ b/packages/backend/src/server/api/stream/types.ts
@@ -36,7 +36,7 @@ export interface UserStreamTypes {
 	updateUserProfile: UserProfile;
 	mute: User;
 	unmute: User;
-	follow: Packed<'User'>;
+	follow: Packed<'UserDetailedNotMe'>;
 	unfollow: Packed<'User'>;
 	userAdded: Packed<'User'>;
 }
@@ -46,7 +46,7 @@ export interface MainStreamTypes {
 	mention: Packed<'Note'>;
 	reply: Packed<'Note'>;
 	renote: Packed<'Note'>;
-	follow: Packed<'User'>;
+	follow: Packed<'UserDetailedNotMe'>;
 	followed: Packed<'User'>;
 	unfollow: Packed<'User'>;
 	meUpdated: Packed<'User'>;
diff --git a/packages/backend/src/services/chart/core.ts b/packages/backend/src/services/chart/core.ts
index f97fa521d3..e406449f4f 100644
--- a/packages/backend/src/services/chart/core.ts
+++ b/packages/backend/src/services/chart/core.ts
@@ -7,7 +7,7 @@
 import * as nestedProperty from 'nested-property';
 import autobind from 'autobind-decorator';
 import Logger from '../logger';
-import { SimpleSchema } from '@/misc/simple-schema';
+import { Schema } from '@/misc/schema';
 import { EntitySchema, getRepository, Repository, LessThan, Between } from 'typeorm';
 import { dateUTC, isTimeSame, isTimeBefore, subtractTime, addTime } from '@/prelude/time';
 import { getChartInsertLock } from '@/misc/app-lock';
@@ -57,7 +57,7 @@ export default abstract class Chart<T extends Record<string, any>> {
 		diff: DeepPartial<T>;
 		group: string | null;
 	}[] = [];
-	public schema: SimpleSchema;
+	public schema: Schema;
 	protected repositoryForHour: Repository<Log>;
 	protected repositoryForDay: Repository<Log>;
 
@@ -71,7 +71,7 @@ export default abstract class Chart<T extends Record<string, any>> {
 	protected abstract fetchActual(group: string | null): Promise<DeepPartial<T>>;
 
 	@autobind
-	private static convertSchemaToFlatColumnDefinitions(schema: SimpleSchema) {
+	private static convertSchemaToFlatColumnDefinitions(schema: Schema) {
 		const columns = {} as Record<string, unknown>;
 		const flatColumns = (x: Obj, path?: string) => {
 			for (const [k, v] of Object.entries(x)) {
@@ -183,7 +183,7 @@ export default abstract class Chart<T extends Record<string, any>> {
 	}
 
 	@autobind
-	public static schemaToEntity(name: string, schema: SimpleSchema, grouped = false): {
+	public static schemaToEntity(name: string, schema: Schema, grouped = false): {
 		hour: EntitySchema,
 		day: EntitySchema,
 	} {
@@ -233,7 +233,7 @@ export default abstract class Chart<T extends Record<string, any>> {
 		};
 	}
 
-	constructor(name: string, schema: SimpleSchema, grouped = false) {
+	constructor(name: string, schema: Schema, grouped = false) {
 		this.name = name;
 		this.schema = schema;
 
@@ -573,8 +573,8 @@ export default abstract class Chart<T extends Record<string, any>> {
 	}
 }
 
-export function convertLog(logSchema: SimpleSchema): SimpleSchema {
-	const v: SimpleSchema = JSON.parse(JSON.stringify(logSchema)); // copy
+export function convertLog(logSchema: Schema): Schema {
+	const v: Schema = JSON.parse(JSON.stringify(logSchema)); // copy
 	if (v.type === 'number') {
 		v.type = 'array';
 		v.items = {
diff --git a/packages/backend/src/services/following/create.ts b/packages/backend/src/services/following/create.ts
index 45bd226588..bc5ac275b5 100644
--- a/packages/backend/src/services/following/create.ts
+++ b/packages/backend/src/services/following/create.ts
@@ -14,6 +14,7 @@ import { instanceChart, perUserFollowingChart } from '@/services/chart/index';
 import { genId } from '@/misc/gen-id';
 import { createNotification } from '../create-notification';
 import { isDuplicateKeyValueError } from '@/misc/is-duplicate-key-value-error';
+import { Packed } from '@/misc/schema';
 
 const logger = new Logger('following/create');
 
@@ -89,8 +90,8 @@ export async function insertFollowingDoc(followee: { id: User['id']; host: User[
 		Users.pack(followee.id, follower, {
 			detail: true,
 		}).then(packed => {
-			publishUserEvent(follower.id, 'follow', packed);
-			publishMainStream(follower.id, 'follow', packed);
+			publishUserEvent(follower.id, 'follow', packed as Packed<"UserDetailedNotMe">);
+			publishMainStream(follower.id, 'follow', packed as Packed<"UserDetailedNotMe">);
 		});
 	}