{"items":[{"card_url":"https://stablecoin-depeg.hergertsynthora.com/.well-known/agent-card.json","checked_at":"2026-10-10T20:24:26.537848+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://stablecoin-depeg.hergertsynthora.com/.well-known/agent-card.json","checked_at":"2026-10-10T18:07:04.198263+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://stablecoin-depeg.hergertsynthora.com/.well-known/agent-card.json","checked_at":"2026-10-10T15:49:52.251221+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://stablecoin-depeg.hergertsynthora.com/.well-known/agent-card.json","checked_at":"2026-10-10T13:03:21.066577+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"limit":50,"offset":0,"total":4,"window_days":30}