{"service":"watch_status","free":true,"description":"Read the live state of a Dark Survivor watch: subscription status, remaining free-alert quota, unsigned exposure, and any session-sync prompt.","methods":["GET","POST"],"params":{"agent_id":"0x… — the paying/owner wallet that started the watch","address":"0x… — the watched address"},"example":"POST /api/v1/free/watch_status  {\"agent_id\":\"0x…\",\"address\":\"0x…\"}"}