What problem does it solve? It eliminates misalignment between frontend and backend teams by turning page data requirements into a complete API contract before any code is written, covering endpoints, request/response shapes, error codes, caching, and Mock plans. ## Core Features & Use Cases - Endpoint Derivation: Infers RESTful endpoints (GET/POST/PUT/DELETE) from requirement data fields or page specs, with full request parameters and response JSON examples. - Contract Governance: Produces HTTP status code mappings, business error codes, cache matrices with TTL and invalidation rules, and race-condition handling (debounce, AbortController). - Mock & Encapsulation Plans: Outputs phased Mock strategies (local JSON, YApi/MSW, vite proxy) plus ready-to-use src/api/ axios module scaffolding. - Use Case: Given a user management page spec listing fields like name, email, and status, generate the full interface list, response schemas, error code table, and a question list of unresolved items to confirm with the backend. ## Quick Start Ask the AI to generate a complete API integration plan for the user management page based on its data fields and features, including endpoints, error codes, caching, and Mock strategy.
