{"items":[{"card_url":"https://earnbase.vercel.app/.well-known/agent-card.json","checked_at":"2026-10-10T19:49:41.422678+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://earnbase.vercel.app/.well-known/agent-card.json","checked_at":"2026-10-10T17:32:38.090206+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://earnbase.vercel.app/.well-known/agent-card.json","checked_at":"2026-10-10T15:14:58.859941+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://earnbase.vercel.app/.well-known/agent-card.json","checked_at":"2026-10-10T12:38:10.926936+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://earnbase.vercel.app/.well-known/agent-card.json","checked_at":"2026-10-10T07:58:26.358902+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://earnbase.vercel.app/.well-known/agent-card.json","checked_at":"2026-10-10T07:50:04.712807+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"limit":50,"offset":0,"total":6,"window_days":30}