https://api.superember.ai. REST is versioned under /v1, the OpenAPI 3.1 document is served at /openapi.json, and MCP uses stateless Streamable HTTP at /mcp.
Authenticate interactive clients with OAuth and PKCE, automation with a scoped se_sa_… service-account token, and native agents with short-lived se_ag_… tokens issued by the trusted workload exchange. Send bearer tokens only in Authorization; never place them in URLs or Fleet files.
Every mutation needs Idempotency-Key. Resource updates and deletes also need the current numeric revision in If-Match. Successful mutations return a durable operation that can be polled at /v1/operations/{id}. Errors use RFC 9457 problem details with a stable code and x-request-id.