AnythingLLM MCP Server

#!/usr/bin/env node import { Server } from '@modelcontextprotocol/sdk/server/index.js'; import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js'; import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js'; import { AnythingLLMClient } from './client.js'; import { additionalTools } from './additional-tools.js'; import { handleAdditionalTools } from './additional-handlers.js'; const server = new Server( { name: 'anythingllm-mcp-server', vendor: 'anythingllm', version: '2.0.0', description: 'MCP server for AnythingLLM integration' }, { capabilities: { tools: {} } } ); let client = null; let config = { apiKey: process.env.ANYTHINGLLM_API_KEY || null, baseUrl: process.env.ANYTHINGLLM_BASE_URL || 'http://localhost:3001' }; server.setRequestHandler(ListToolsRequestSchema, async () => { return { tools: [ { name: 'initialize_anythingllm', description: 'Initialize the AnythingLLM client with API credentials', inputSchema: { type: 'object', properties: { apiKey: { type: 'string', description: 'Your AnythingLLM API key' }, baseUrl: { type: 'string', description: 'AnythingLLM base URL (default: http://localhost:3001)' } }, required: ['apiKey'] } }, { name: 'list_workspaces', description: 'List all available workspaces in AnythingLLM', inputSchema: { type: 'object', properties: {} } }, { name: 'get_workspace', description: 'Get details of a specific workspace', inputSchema: { type: 'object', properties: { slug: { type: 'string', description: 'The workspace slug/identifier' } }, required: ['slug'] } }, { name: 'create_workspace', description: 'Create a new workspace', inputSchema: { type: 'object', properties: { name: { type: 'string', description: 'Name of the new workspace' } }, required: ['name'] } }, { name: 'update_workspace', description: 'Update an existing workspace', inputSchema: { type: 'object', properties: { slug: { type: 'string', description: 'The workspace slug/identifier' }, updates: { type: 'object', description: 'Object containing fields to update' } }, required: ['slug', 'updates'] } }, { name: 'delete_workspace', description: 'Delete a workspace', inputSchema: { type: 'object', properties: { slug: { type: 'string', description: 'The workspace slug/identifier' } }, required: ['slug'] } }, { name: 'chat_with_workspace', description: 'Send a chat message to a workspace', inputSchema: { type: 'object', properties: { slug: { type: 'string', description: 'The workspace slug/identifier' }, message: { type: 'string', description: 'The message to send' }, mode: { type: 'string', description: 'Chat mode (chat or query)', enum: ['chat', 'query'], default: 'chat' } }, required: ['slug', 'message'] } }, { name: 'list_documents', description: 'List all documents in a workspace', inputSchema: { type: 'object', properties: { slug: { type: 'string', description: 'The workspace slug/identifier' } }, required: ['slug'] } }, { name: 'delete_document', description: 'Delete a document from a workspace', inputSchema: { type: 'object', properties: { slug: { type: 'string', description: 'The workspace slug/identifier' }, documentId: { type: 'string', description: 'The document ID to delete' } }, required: ['slug', 'documentId'] } }, { name: 'get_system_settings', description: 'Get system settings', inputSchema: { type: 'object', properties: {} } }, { name: 'update_system_settings', description: 'Update system settings', inputSchema: { type: 'object', properties: { settings: { type: 'object', description: 'Settings object to update' } }, required: ['settings'] } }, ...additionalTools ] }; }); server.setRequestHandler(CallToolRequestSchema, async (request) => { const { name, arguments: args } = request.params; try { let result; switch (name) { case 'initialize_anythingllm': config.apiKey = args.apiKey; if (args.baseUrl) { config.baseUrl = args.baseUrl; } client = new AnythingLLMClient(config.baseUrl, config.apiKey); result = { message: 'AnythingLLM client initialized successfully', baseUrl: config.baseUrl }; break; case 'list_workspaces': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.listWorkspaces(); break; case 'get_workspace': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.getWorkspace(args.slug); break; case 'create_workspace': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.createWorkspace(args.name); break; case 'update_workspace': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.updateWorkspace(args.slug, args.updates); break; case 'delete_workspace': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.deleteWorkspace(args.slug); break; case 'chat_with_workspace': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.chatWithWorkspace(args.slug, args.message, args.mode || 'chat'); break; case 'list_documents': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.listDocuments(args.slug); break; case 'delete_document': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.deleteDocument(args.slug, args.documentId); break; case 'get_system_settings': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.getSystemSettings(); break; case 'update_system_settings': if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await client.updateSystemSettings(args.settings); break; default: // Try additional tools if (!client) { throw new Error('AnythingLLM client not initialized. Please run initialize_anythingllm first.'); } result = await handleAdditionalTools(name, args, client); if (result === null) { throw new Error(`Unknown tool: ${name}`); } } return { content: [ { type: 'text', text: JSON.stringify(result, null, 2) } ] }; } catch (error) { return { content: [ { type: 'text', text: `Error: ${error.message}` } ], isError: true }; } }); async function main() { const transport = new StdioServerTransport(); await server.connect(transport); console.error('AnythingLLM MCP Server started'); } main().catch((error) => { console.error('Server error:', error); process.exit(1); });