Limitless MCP Integration

This repository offers a streamlined MCP server/client implementation designed for interacting with the Limitless Developer API (specifically the GET endpoint). It showcases how to present API endpoints as MCP tools and invoke them through a client, all within a unified codebase.

Features

• MCP Server: Provides a GET endpoint:
  • getLifelogs: Retrieves lifelogs, supporting optional query parameters.
• MCP Client: Establishes a connection with the server and executes the defined tools.
• Interactive Mode: Enables dynamic tool invocation using JSON parameters.
• Propagates environment variables, including the API key, to the initiated server process.

Prerequisites

• Node.js v20+ (with native fetch or a polyfill)
• npm
• A valid Limitless API key

Build

Compile the TypeScript code using npm run build.

Usage

The implementation supports three modes:

• Server Mode: Executes the MCP server using node build/index.js server.
• Client Mode: Starts the server and invokes the getLifelogs tool using node build/index.js client.
• Interactive Mode: Initiates an interactive client for calling tools with JSON parameters using node build/index.js interactive.

References

• Limitless Developer API Documentation
• Limitless API Examples on GitHub

License

This project is licensed under the MIT License.