{"items":[{"card_url":"https://carpetree.com/.well-known/agent-card.json","checked_at":"2026-10-10T17:48:45.083356+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://carpetree.com/.well-known/agent-card.json","checked_at":"2026-10-10T15:16:07.570451+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://carpetree.com/.well-known/agent-card.json","checked_at":"2026-10-10T12:39:12.889852+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://carpetree.com/.well-known/agent-card.json","checked_at":"2026-10-10T07:59:14.520184+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://carpetree.com/.well-known/agent-card.json","checked_at":"2026-10-10T07:52:50.549524+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"limit":50,"offset":0,"total":5,"window_days":30}