web-backend-spec

Augment a sprint's SPEC.md with a Backend section (API contract, data model changes, authn/authz, validation, observability, contract test plan) tailored to the detected stack (Express/Fastify/Next/FastAPI/Django/Go/Rails/etc). Coordinator-only — does not write production code. Pauses for user confirmation. Run before /magi:tasks.

Independent GitHub snapshot · Automated classification · Original documentation governs