diff --git a/src/endpoints.ts b/src/endpoints.ts
index f1f141e4d..b969db895 100644
--- a/src/endpoints.ts
+++ b/src/endpoints.ts
@@ -1,8 +1,105 @@
-import { Instance, User } from './types';
+import { ID, Instance, Note, OriginType, Page, ServerInfo, Stats, User, UserSorting } from './types';
 
 type TODO = Record<string, any>;
 
+type ShowUserReq = { username: string; host?: string; } | { userId: ID; };
+
 export type Endpoints = {
+	// admin
+
+	// announcements
+	'announcements': { req: { limit?: number; withUnreads?: boolean; sinceId?: ID; untilId?: ID; }; res: TODO; };
+
+	// antennas
+	'antennas/create': { req: TODO; res: TODO; };
+
+	// ap
+
+	// app
+
+	// auth
+
+	// blocking
+
+	// channnels
+
+	// charts
+
+	// clips
+
+	// drive
+	'drive': { req: null; res: { capacity: number; usage: number; }; };
+
+	// federation
+
+	// following
+
+	// gallery
+
+	// games
+
+	// get-online-users-count
+
+	// hashtags
+
+	// i
 	'i': { req: TODO; res: User; };
+
+	// messaging
+
+	// meta
 	'meta': { req: { detail?: boolean; }; res: Instance; };
+
+	// miauth
+
+	// mute
+
+	// my
+
+	// notes
+	'notes': { req: { limit?: number; sinceId?: ID; untilId?: ID; }; res: Note[]; };
+	'notes/create': { req: TODO; res: { createdNote: Note }; };
+	'notes/delete': { req: { noteId: ID; }; res: null; };
+	'notes/show': { req: { noteId: ID; }; res: Note; };
+
+	// notifications
+
+	// page-push
+	'page-push': { req: { pageId: ID; event: string; var?: any; }; res: null; };
+
+	// pages
+	'pages/create': { req: TODO; res: Page; };
+	'pages/delete': { req: { pageId: ID; }; res: null; };
+	'pages/featured': { req: null; res: Page[]; };
+	'pages/like': { req: { pageId: ID; }; res: null; };
+	'pages/show': { req: { pageId?: ID; name?: string; username?: string; }; res: Page; };
+	'pages/unlike': { req: { pageId: ID; }; res: null; };
+	'pages/update': { req: TODO; res: null; };
+
+	// ping
+
+	// pinned-users
+
+	// promo
+
+	// request-reset-password
+
+	// reset-password
+	'reset-password': { req: { token: string; password: string; }; res: null; };
+
+	// room
+
+	// stats
+	'stats': { req: null; res: Stats; };
+
+	// server-info
+	'server-info': { req: null; res: ServerInfo; };
+
+	// sw
+
+	// username
+
+	// users
+	'users': { req: { limit?: number; offset?: number; sort?: UserSorting; origin?: OriginType; }; res: User[]; };
+	'users/show': { req: ShowUserReq; res: User; } | { req: { userIds: ID[]; }; res: User[]; };
 };
diff --git a/src/types.ts b/src/types.ts
index 7dd671d31..56f998dca 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,4 +1,4 @@
-type ID = string;
+export type ID = string;
 
 export type User = {
 	id: ID;
@@ -71,3 +71,53 @@ export type Instance = {
 		imageUrl: string;
 	}[];
 };
+
+export type ServerInfo = {
+	machine: string;
+	cpu: {
+		model: string;
+		cores: number;
+	};
+	mem: {
+		total: number;
+	};
+	fs: {
+		total: number;
+		used: number;
+	};
+};
+
+export type Stats = {
+	notesCount: number;
+	originalNotesCount: number;
+	usersCount: number;
+	originalUsersCount: number;
+	instances: number;
+	driveUsageLocal: number;
+	driveUsageRemote: number;
+};
+
+export type Page = {
+	id: ID;
+	createdAt: Date;
+	updatedAt: Date;
+	userId: User['id'];
+	user: User;
+	content: Record<string, any>[];
+	variables: Record<string, any>[];
+	title: string;
+	name: string;
+	summary: string | null;
+	hideTitleWhenPinned: boolean;
+	alignCenter: boolean;
+	font: string;
+	script: string;
+	eyeCatchingImageId: DriveFile['id'] | null;
+	eyeCatchingImage: DriveFile | null;
+	attachedFiles: any;
+	likedCount: number;
+	isLiked?: boolean;
+};
+
+export type UserSorting = '+follower' | '-follower' | '+createdAt' | '-createdAt' | '+updatedAt' | '-updatedAt';
+export type OriginType = 'combined' | 'local' | 'remote';