自作の Model Context Protocol (MCP) クライアントとサーバー

What is MCP Client-Server?

MCP Client-Server is a self-implemented client and server for the Model Context Protocol (MCP), designed to interact with the Anthropic Claude model, demonstrating how to implement and utilize MCP.

How to use MCP Client-Server?

To use MCP Client-Server, clone the repository, install dependencies, set up environment variables, and start the server. You can then run demo applications to test HTTP and WebSocket functionalities.

Key features of MCP Client-Server?

• MCP Server: RESTful API server using Express.js, integrated with Anthropic's API for AI processing, messaging, and context management.
• WebSocket Support: Real-time streaming responses, interactive dialogue through bidirectional communication, and event-based asynchronous communication.
• MCP Client: An integrated client supporting both HTTP and WebSocket, with a simple and user-friendly API.
• Demo Applications: Basic demos for HTTP communication, WebSocket streaming, and an interactive chat console.

Use cases of MCP Client-Server?

1. Connecting AI assistants to various data sources.
2. Real-time interactive applications using WebSocket.
3. Demonstrating the capabilities of the Model Context Protocol in educational and research settings.

FAQ from MCP Client-Server?

• Can MCP Client-Server be used for production?

This project is intended for educational and research purposes; security and error handling should be enhanced for production use.

• What are the prerequisites for running MCP Client-Server?

Node.js 14 or higher and an Anthropic API Key are required.

• How can I contribute to the project?

You can extend the project by adding multimodal features, enhancing authentication, or implementing a user interface.