Python MCP Server

Example Use Cases

• 1

  Simple, low-latency local MCP server communication via STDIO.

• 2

  Unidirectional server-to-client streaming using SSE for web UI token-by-token AI responses.

• 3

  Bidirectional streaming communication suitable for AI chat, MCP tool calls, and multi-user collaboration using Streamable HTTP.

Description

This project demonstrates three connection modes for implementing a Python MCP server: STDIO, SSE, and Streamable HTTP, each with different streaming and communication capabilities. It emphasizes Streamable HTTP as the future mainstream due to its support for bidirectional streaming and suitability for complex AI and MCP interactions. The server architecture supports secure access control and integration with various MCP tools, including third-party, self-hosted, and API proxy MCP servers.