One governed MCP endpoint for a mixed fleet: translates REST/OpenAPI services into MCP tools and federates servers that already speak MCP — with authentication, role-based access, rate limiting, health checking and tool-change governance.
**One governed [MCP](https://modelcontextprotocol.io/) endpoint for a whole fleet — whatever the upstream speaks.** Point the gateway at a REST service and it auto-discovers the OpenAPI spec and translates every operation into an MCP tool. Point it at a server that **already speaks MCP** and it federates