{"slug":"card-hedge-537b6dfb","name":"Card Hedge","summary":"Get card information and pricing by grader certificate number.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:21.370923Z","sources":[{"source":"x402_bazaar","external_id":"https://api.cardhedger.com/v1/agent/cards/prices-by-cert","owner_address":"0xb03d3732cc069a5c16bd9832896a0fddee7bc7f5","seen_at":"2026-10-26T05:59:43.309301Z","removed_at":null}],"endpoints":[{"url":"https://api.cardhedger.com/v1/agent/cards/prices-by-cert","host":"api.cardhedger.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T05:09:15.624986Z","last_ok_at":"2026-10-26T05:09:15.624986Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-cardhedger-com-bd34148f","name":"api.cardhedger.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":80,"last_paid_at":"2026-10-25T22:41:37.555Z","reported_at":"2026-10-26T05:59:43.309301Z"},"notice":"Not affiliated with addrbook — claim or request removal."}