Open Source

Already have an OpenAPI spec or a GraphQL schema? Point either of these at it and your LLM has accurate, typed context immediately — no hand-written integration code. Internal teams can go from idea to working solution in hours, not sprints.

mcp-graphql-bridge v2.0.0

Bridges any GraphQL API to Claude. Introspects your schema and generates one typed tool per query and mutation — no manual tool definitions. Ships with a hosted HTTP transport alongside stdio, constant-time auth, and per-request transport isolation for production use.

mcp-openapi-bridge v1.0.0

Bridges any OpenAPI 3.x REST API to Claude — one tool per endpoint, generated from your spec. Every tool accepts a per-call bearer_token and custom_headers override, so one deployment can safely serve multiple callers with different credentials.