OpenAPI Specification Generation

When invoked, create or update OpenAPI spec for the API.

Process

1. Identify endpoints: List all API routes
2. Document schemas: Define request/response types
3. Add metadata: Descriptions, examples, errors
4. Validate: Ensure spec is complete and valid

OpenAPI 3.1 Template

openapi: 3.1.0
info:
  title: My API
  version: 1.0.0
  description: API description here