mcp-link

Why we included this project

Most MCP servers are hand-written wrappers around a web API, which means someone has to build and maintain a bridge for every endpoint. MCP Link skips that work: it reads an OpenAPI V3 spec and generates a complete MCP server from it, so any MCP-compatible agent can call your existing REST endpoints without you changing the API itself. It runs as a small Go service you can point at a spec URL, and there's a hosted version for quick tests. The path-filter syntax is a nice touch, letting you expose only the endpoints you want agents to reach and keep internal routes out of the picture. If you maintain a REST API and want agents to call it directly, this is a low-friction way to get there without hand-writing a bespoke wrapper.