{"items":[{"card_url":"https://biccheck.hergertsynthora.com/.well-known/agent.json","checked_at":"2026-10-19T01:25:50.114306+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://biccheck.hergertsynthora.com/.well-known/agent.json","checked_at":"2026-10-18T23:09:29.750164+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://biccheck.hergertsynthora.com/.well-known/agent.json","checked_at":"2026-10-18T20:52:42.199492+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://biccheck.hergertsynthora.com/.well-known/agent.json","checked_at":"2026-10-18T18:39:26.199739+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"limit":50,"offset":0,"total":4,"window_days":30}