Fastify
Provides a high-performance, production-ready Model Context Protocol (MCP) server for AI agents and LLM applications, featuring authentication, metrics, and auto-discovery.
About
The Fastify MCP Server is a production-grade implementation of the Model Context Protocol (MCP) specification, meticulously engineered for AI agents and LLM applications. Leveraging the blazing speed of the Fastify framework, modern TypeScript, and functional programming paradigms, it establishes a robust, secure, and scalable foundation for AI-powered applications. It includes enterprise-grade security with bearer token authentication, comprehensive production readiness features like Kubernetes health checks and metrics, and an intelligent auto-discovery system for managing tools, resources, and prompts, all while ensuring full type safety and a purely functional architectural approach.
Key Features
- Lightning Fast performance powered by Fastify
- Secure Bearer token authentication for MCP connections
- 0 GitHub stars
- Production-ready with Kubernetes health checks and metrics endpoints
- Auto-discovery and registration of MCP tools, resources, and prompts
- Full TypeScript support with Zod validation for type safety
Use Cases
- Building secure AI Agent Platforms
- Integrating Language Models (LLMs) with external tools and data
- Developing scalable MCP services for enterprise AI or microservices architectures
