List tables (API key)

The scheme for programmatic callers: partner integrations, a customer's own scripts, the planned skill and MCP server. Accepted by the /api/v1/* operations and by nothing else; the rest of this document is session-cookie only. Every :read scope below has a GET /api/v1/<resource> behind it, and a static check fails the build if a scope is added without one. Full detail lives in docs/api-keys.md; the load-bearing parts are:

• Transport. Authorization: Bearer sk_live_… only. No query parameter, no custom header, no cookie fallback: a credential in a URL ends up in access logs, referrers and browser history.
• A key is a program with scopes, not a human with a role. It carries no admin/staff role at all; scopes are the entire authorization model, and an admin issuing a key is deliberately delegating their own authority.
• Scopes are resource:action, where resource is exactly the /api/<resource> folder name and action is read or write. write does NOT imply read: they are compared by exact string.
• The engine boundary is enforced twice. Engine scopes are filtered at issuance against the org's own business_type (an appointments org cannot be granted reservations:*), and again at use time by the gate's vertical argument. wrong_vertical is its own 403 code.
• There is no scope for key management. A key can never mint, list or revoke another key, so a leaked key cannot be used to establish persistence. organization is read-only for the same reason migration 0022 exists.
• Errors carry a machine-readable code alongside error: missing_authorization, invalid_key, key_revoked, key_expired, organization_inactive (all 401); insufficient_scope, wrong_vertical, plan_required (403); rate_limited (429). Match on code, never on the sentence. Note this is a RICHER error body than the {error} every session-authenticated route in this document returns.
• Rate limiting is per key, a fixed 60-second window defaulting to 120 requests/minute, with Retry-After and X-RateLimit-* headers on a 429. Session-authenticated routes have no rate limiting in application code, deliberately: the rest of the app is covered at the edge by a Vercel WAF rate-limit rule, which is not billed for what it blocks and never reaches a function. See docs/api-keys.md.
• One envelope, one paging scheme. Every list answers { data: [...], nextCursor }; the singleton answers { data: {...} }. nextCursor is keyset (seek) paging, opaque, and null exactly when there are no more rows. Every field is camelCase, unlike the database columns underneath.
• /api/v1/ is a real version segment, not decoration. There is no v2 yet. When one ships, v1 keeps answering unchanged for a notice window of at least 6 months, and every v1 response carries Deprecation and Sunset headers (RFC 9745, RFC 8594) for that whole window. Only a security fix can shorten it. See docs/api-keys.md.

In: header

Scope: tables:read