Generate pytest API tests from an OpenAPI spec
OpenAPI to pytest generator when Schemathesis and FastAPI already do this.
The OpenAPI spec you can trust — generated on your machine from your API's real traffic. Local-first, self-hostable, open source.
AI-generated specs from real traffic beat mechanical type-merging tools like Swagger.
Backend developers and API maintainers
Swagger Inspector · Stoplight · Postman
OpenAPI to pytest generator when Schemathesis and FastAPI already do this.
Zero-config OpenAPI mocking with behavioral inference, unlike Prism's manual setup.
MCP server per project lets AI agents query your API spec inside Cursor.
Auto-generates API tests from OpenAPI specs when Schemathesis and Postman already exist.
Semantic field inference auto-detects emails and UUIDs for Zod schemas better than quicktype.
Auto-generates typed MCP tools from OpenAPI or DB schemas without custom code.