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MCP Server

by tikoehle

A simple MCP (Model Context Protocol) server implementation with examples for STDIO and SSE transports. It includes instructions for setting up the server, client, and inspector, along with testing and usage examples.

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What is MCP Server?

This is a collection of example MCP (Model Context Protocol) server and client implementations. It provides a basic server setup using STDIO and SSE, along with instructions for using the MCP Inspector for debugging and development.

How to use MCP Server?

To use the MCP server, first install uv and clone the repository. Then, set up the server environment using uv and create the server implementation file (e.g., weather_stdio.py). Start the server using 'uv run weather_stdio.py'. You can test the server using VSCode with Cline or by running the provided client examples. For SSE, use 'uv run weather_sse.py' for the server and 'uv run client_sse.py' for the client.

Key features of MCP Server

  • STDIO and SSE transport support

  • Example server and client implementations

  • MCP Inspector integration

  • Cline integration for testing

  • Python-SDK integration

Use cases of MCP Server

  • Developing MCP-compliant servers

  • Testing MCP integrations

  • Debugging MCP servers using the Inspector

  • Building AI-powered tools with context awareness

  • Integrating with the Model Context Protocol ecosystem

FAQ from MCP Server

What is MCP?

MCP stands for Model Context Protocol, a protocol for communication between AI models and tools.

How do I install uv?

You can install uv using the provided curl command: curl -LsSf https://astral.sh/uv/install.sh | sh

How do I start the MCP server?

Use the command 'uv run weather_stdio.py' or 'uv run weather_sse.py' depending on the transport you want to use.

How do I test the server with Cline?

Add the MCP server configuration to Cline's mcpServers settings in VSCode.

How do I use the MCP Inspector?

Install Node.js and run 'uv run mcp dev ./weather_stdio.py' or 'npx @modelcontextprotocol/inspector@latest' to start the inspector. Then, open the UI in your browser.