haroldadmin/fastify-mcp
A Fastify plugin to run Model Context Protocol (MCP) servers
This tool helps Node.js developers integrate Model Context Protocol (MCP) servers into their Fastify applications. It takes your existing MCP server definition and allows it to handle incoming requests through a Fastify app, supporting both Streamable HTTP and legacy HTTP+SSE transports. This is designed for developers building web services that need to expose MCP-compliant endpoints.
Available on npm.
Use this if you are a Node.js developer building a Fastify application and need to easily expose a Model Context Protocol (MCP) server with session management capabilities.
Not ideal if you are not a Node.js or Fastify developer, or if your application does not require Model Context Protocol integration.
Stars
25
Forks
7
Language
TypeScript
License
Apache-2.0
Category
Last pushed
Dec 10, 2025
Commits (30d)
0
Dependencies
2
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