Python MCP SDK

The official Python SDK for building Model Context Protocol (MCP) servers and clients. This SDK provides Pythonic APIs with full asyncio support for building scalable MCP applications with excellent integration into the Python ecosystem.

Features

• Native Python implementation with asyncio support
• Type hints and modern Python features (3.8+)
• Built-in validation with Pydantic models
• FastAPI integration for web-based MCP servers
• Comprehensive logging and debugging tools
• Plugin architecture for extensibility
• CLI tools for development and testing

Installation

pip install mcp-python-sdk

Or with optional dependencies:

pip install mcp-python-sdk[fastapi,cli]

Getting Started

Build powerful MCP applications in Python with full asyncio support, perfect for AI/ML workflows and data processing pipelines.

Framework Integration

• FastAPI: Built-in MCP server templates
• Django: Async view integration
• Flask: WSGI adapter support
• Jupyter: Notebook-friendly client tools