Anytype MCP Server

import axios from "axios"; import { TokenStorage } from "./token-storage.js"; interface AuthTokens { app_key: string; session_token: string; } export class AnytypeClient { private basePath: string; private accessToken: string = ""; private tokenStorage: TokenStorage; constructor( basePath: string = "http://localhost:31009/v1", appName: string = "AnytypeMCP" ) { this.basePath = basePath; this.tokenStorage = new TokenStorage(appName); // Try to load saved tokens this.loadSavedTokens(); } /** * Load saved tokens from storage if available * @returns true if tokens were loaded successfully */ private loadSavedTokens(): boolean { const savedTokens = this.tokenStorage.loadTokens(); if (savedTokens?.appKey) { this.accessToken = savedTokens.appKey; return true; } return false; } /** * Start the authentication process with Anytype * @param appName Name of your application * @returns Challenge ID to use with completeAuthentication */ async startAuthentication(appName: string): Promise<string> { try { const response = await axios.post( `${this.basePath}/auth/display_code`, null, // No body needed if spec doesn't define one { params: { app_name: appName } } ); if (!response.data?.challenge_id) { throw new Error("Failed to get challenge ID"); } return response.data.challenge_id; } catch (error) { console.error("Authentication error:", error); throw error; } } /** * Complete the authentication process using the challenge ID and display code * @param challengeId Challenge ID from startAuthentication * @param code Display code shown in Anytype desktop * @returns Authentication tokens */ async completeAuthentication( challengeId: string, code: string ): Promise<AuthTokens> { try { const response = await axios.post(`${this.basePath}/auth/token`, null, { params: { challenge_id: challengeId, code: code }, }); if (!response.data?.session_token || !response.data?.app_key) { throw new Error("Authentication failed: No session token received"); } const tokens: AuthTokens = { session_token: response.data.session_token, app_key: response.data.app_key, }; // Save tokens for future use this.tokenStorage.saveTokens({ sessionToken: tokens.session_token, appKey: tokens.app_key, }); this.accessToken = tokens.app_key; return tokens; } catch (error) { console.error("Authentication error:", error); throw error; } } /** * Check if client has valid authentication tokens */ public isAuthenticated(): boolean { return !!this.accessToken; } /** * Clear saved authentication tokens */ public logout(): void { this.accessToken = ""; this.tokenStorage.clearTokens(); } }