03-api-specification
Installation
SKILL.md
API Specification Skill
Use When
- Consumers and providers need one testable API contract before parallel implementation.
Do Not Use When
- Do not use for internal method design, database schema design or undocumented endpoint invention.
Required Inputs
| Artefact | Source or provider | Required? | Missing behaviour |
|---|---|---|---|
| Approved requirements, HLD and consumer use cases | Phase 02/03 artefacts | Required | Stop if ownership, actors or operations are unresolved. |
| Data, auth and error policies | Security, database and platform owners | Required | Mark unresolved policy as blocking; do not choose silently. |