Gin-MCP

Automatically exposes existing Gin API endpoints as tools with zero configuration, requiring just a single line of code to bridge your Go application with AI assistants.

Gin-MCP is a zero-configuration bridge that automatically exposes existing Gin API endpoints as Model Context Protocol tools. Developed by Anthony WK Chan, this implementation allows developers to integrate their Gin applications with MCP-compatible clients like Cursor with minimal setup—just a single line of code. The library intelligently discovers routes, infers schemas from Go structs, and handles all the MCP communication details through Server-Sent Events. Particularly valuable for teams looking to make their existing APIs instantly accessible to AI assistants without writing tedious boilerplate code.