Self-hosted MCP gateway & API-to-MCP bridge. Convert REST/SOAP/WSDL/GraphQL/SQL APIs into MCP servers for Claude, ChatGPT, Gemini, Copilot, Cursor. OpenAPI/Postman/WSDL import, OAuth2, RBAC, audit log. 29 pre-built adapters (DHL, DATEV, Weclapp, Personio, Handelsregister, Shopware...). Source-available.
Promoted by @Treppeo on GithubStarMate.