How does Simple demonstrate MCP communication?

It showcases MCP communication over Streamable HTTP (SSE) via the `/mcp` endpoint. It also provides multiple client implementations (FastMCP, httpx, and curl) to illustrate various integration approaches and learning opportunities.

What is 'Simple' and its primary purpose?

Simple is a minimal server implementation of the Model Context Protocol (MCP), primarily designed for educational purposes. It demonstrates fundamental model-client communication concepts and the protocol's mechanics.

What utility tools are included with the Simple MCP server?

Simple features three practical utility tools: a UUID generator, a temperature converter (Celsius to Fahrenheit), and a text statistics calculator for characters, words, and lines.

Who can benefit from using Simple?

Developers, students, and educators interested in understanding or implementing the Model Context Protocol, AI agent communication, SSE-based APIs, or exploring different client integration methods will find Simple valuable.

Simple

Name: Simple
Author: dataworkshop

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Provides a minimal server implementation of the Model Context Protocol (MCP) for educational purposes, demonstrating model-client communication.

Simple serves as an accessible educational example, meticulously crafted to demystify the Model Context Protocol (MCP) for developers. It offers a minimal server implementation in Python, complete with three practical utility tools – UUID generation, temperature conversion, and text statistics – showcasing real-world decision-making based on model-client interactions. The project emphasizes understanding through diverse client examples, including official FastMCP, pure httpx, and a bash script using curl, making the intricacies of MCP communication, SSE transport, and session management clear.

主要功能

01Includes three practical utility tools: UUID generator, temperature converter, and text statistics

02Server assigns session ID via Mcp-Session-Id header for session management

03Demonstrates MCP communication via Streamable HTTP (SSE) over the /mcp endpoint

04Minimal MCP server implementation for educational purposes

050 GitHub stars

06Provides multiple client implementations for learning: FastMCP, httpx, and curl

使用案例

01Providing a hands-on example for implementing MCP servers and clients

02Exploring different approaches to consume SSE-based APIs with various tools

03Educating developers on the fundamentals of the Model Context Protocol