mem0 MCP Server

# mem0 MCP Server A TypeScript implementation of the Model Context Protocol (MCP) server for mem0, providing memory stream functionality with Mem0 integration. ## Features - Create memory streams with Mem0 integration - Append content to memory streams - Search memories using Mem0's semantic search - Read from memory streams - Resource-based access to memory streams - Delete memory streams ## Prerequisites 1. Node.js and npm installed 2. Mem0 API key (get one from [mem0.ai](https://mem0.ai)) ## Installation ```bash npm install ``` ## Configuration Set your Mem0 API key as an environment variable: ```bash export MEM0_API_KEY=your-api-key-here ``` ## Building ```bash npm run build ``` ## Running the Server ```bash npm start ``` ## Testing Run the test client to verify server functionality: ```bash npm test ``` ## API ### Tools 1. `create-memory-stream` - Parameters: - `name`: string - `initialContent`: string (optional) - `userId`: string (optional) - Mem0 user ID - `agentId`: string (optional) - Mem0 agent ID - Returns: Stream ID and metadata 2. `append-to-stream` - Parameters: - `streamId`: string - `content`: string - `role`: "user" | "assistant" (optional) - Returns: Success confirmation 3. `search-memories` - Parameters: - `query`: string - `userId`: string - `agentId`: string (optional) - `threshold`: number (optional) - Returns: Search results from Mem0 4. `read-stream` - Parameters: - `streamId`: string - `startIndex`: number (optional) - `endIndex`: number (optional) - Returns: Stream content 5. `delete-stream` - Parameters: - `streamId`: string - Returns: Deletion confirmation ### Resources - `memory://{streamId}` - Access memory stream content directly - `memory://` - List all memory streams ## Development The server is implemented using the MCP TypeScript SDK and provides integration with Mem0 for persistent memory storage and semantic search. To extend the implementation: 1. Add more Mem0 features (e.g., memory tagging, metadata) 2. Implement proper error handling 3. Add authentication and authorization 4. Add additional memory operations ## License MIT