curl -X GET "http://localhost:8000/api/v2/status"

{
  "session_id": "9f733fdb-ebf2-494e-8eb6-fb3320d6020d",
  "agent_id": "my-agent",
  "namespace": "memanto_agent_my-agent",
  "started_at": "2026-05-09T02:40:00.313078Z",
  "expires_at": "2026-05-09T08:40:00.313078Z",
  "status": "active",
  "time_remaining_seconds": 21573,
  "pattern": "support"
}

{
  "detail": "Unauthorized. Agent management endpoints require either a loopback client or a valid management credential (Authorization: Bearer <key> or X-Api-Key)."
}

{
  "detail": "No active session"
}

{
  "detail": {
    "error": "InternalServerError",
    "message": "An unexpected error occurred",
    "details": {
      "original_error": "..."
    }
  }
}