API: architecture
GET /api/v1/architecture/catalog
Section titled “GET /api/v1/architecture/catalog”Get Catalog
SPEC-002 §3.2.1: return YAML-loaded catalog (cached in app.state).
GET /api/v1/architecture/status
Section titled “GET /api/v1/architecture/status”Get Status
SPEC-002 §3.2.2: parallel health checks with 10s TTL cache.