How the record actually works.

Reference for the shared record model, the permission system and the API — the parts you need when you are integrating rather than evaluating.

• Whether API docs are generated (OpenAPI) or hand-written, and where they are hosted.
• Authentication model for the API: keys, OAuth, or both.
• Rate limits and versioning policy.
• Whether docs should live on this domain for SEO, or on a docs subdomain.