Public API documentation

This page documents publicly reachable HTTP surfaces of the Engineering Cloud that are safe to describe. Authenticated NDE/admin APIs return 401 without a session and are not inventively documented here.

Key facts

GET /health — liveness/status JSON
GET /docs/* — public documentation HTML
GET /sitemap.xml and /robots.txt — crawl controls
Authenticated /api/nde/* — not public; requires session

GET /health

Returns JSON with service identity and dependency hints. Example fields observed in production: status, service, version, timestamp.

Documentation HTML

Human-readable docs under /docs are the primary public knowledge API for AI retrieval.

Authenticated APIs

Design tooling APIs under /api/nde/* are session-protected. OpenAPI for those routes is out of scope until an approved public contract exists.

Document revision: 2026.07