Design REST API from Spec

Creates structured specifications before writing code to clarify requirements, surface assumptions, and define success criteria, reducing rework and miscommunication.

Design consistent, developer-friendly REST APIs with conventions for resource naming, HTTP methods, status codes, pagination, filtering, error responses, versioning, and rate limiting.

Generate a complete, production-ready application from an OpenAPI specification using the active framework's conventions and best practices.

Designs RESTful API endpoints with OpenAPI specification, request/response schemas, and Express.js route handlers.

Provides a comprehensive checklist for designing REST and GraphQL APIs, covering resource design, HTTP methods, status codes, pagination, security, performance, and documentation.