Python LINE MCP Server

This Python-based project implements a Model Context Protocol (MCP) server, enabling Language Models to access and analyze LINE Bot conversations through a standardized interface. It leverages Python 3.8+ and key packages like fastapi, pydantic, and line-bot-sdk.

Features: The server offers asynchronous operation, environment-based configuration, comprehensive logging, LINE Bot webhook handling, and JSON-based message storage. It supports text, sticker, and image messages.

Installation & Structure: Installation involves cloning the repository and installing dependencies via pip install -r requirements.txt. The project structure includes src/line/ for the server implementation, data/ for message storage, and tests/ for testing.

Configuration & Usage: Configuration requires setting up a .env file with LINE channel secrets, access tokens, and server port details. The server can be integrated with Claude Desktop by adding a configuration block specifying the command, arguments, and environment variables.

API & Error Handling: The server provides API endpoints for listing and reading LINE Bot message resources, supporting filtering by date, user, or content. Comprehensive error handling and security features are implemented.