FastMCP

FastMCP is a high-performance, Pythonic framework designed for building Model Context Protocol servers and clients with an emphasis on developer experience and comprehensive tooling. It provides a fast, intuitive API that makes MCP development accessible while maintaining enterprise-grade performance.

Features

• Pythonic API: Clean, intuitive Python interface
• High Performance: Optimized for speed and scalability
• Type Safety: Full type hints and validation
• Async/Await: Native asynchronous programming support
• Auto-discovery: Automatic tool and resource discovery
• Hot Reload: Development mode with hot reloading
• Comprehensive Tooling: CLI tools for development and deployment
• Testing Framework: Built-in testing utilities