{"slug":"card-hedge-90387c90","name":"Card Hedge","summary":"Get the Fair Market Value (FMV) for a card by grader certificate number.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:39.862743Z","sources":[{"source":"x402_bazaar","external_id":"https://api.cardhedger.com/v1/agent/cards/fmv-by-cert","owner_address":"0x7d823000ff75d1ac97853309042bc9ad3c7c094c","seen_at":"2026-10-26T22:03:35.543358Z","removed_at":null}],"endpoints":[{"url":"https://api.cardhedger.com/v1/agent/cards/fmv-by-cert","host":"api.cardhedger.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T05:09:14.592599Z","last_ok_at":"2026-10-26T05:09:14.592599Z","tools_count":null,"tools_changed_at":null,"uptime_24h":null,"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":3,"last_paid_at":"2026-10-19T16:13:25.641Z","reported_at":"2026-10-26T22:03:35.543358Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 18 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 1 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-27T00:04:20.572036Z"},"identity":{"endpoint_domains":["cardhedger.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"card-hedge-4c474833","name":"Card Hedge","proven_domain":null},{"slug":"card-hedge-537b6dfb","name":"Card Hedge","proven_domain":null},{"slug":"card-hedge-c3fa68b2","name":"Card Hedge","proven_domain":null},{"slug":"card-hedge-531a0d43","name":"Card Hedge","proven_domain":null},{"slug":"card-hedge-a7ddb378","name":"Card Hedge","proven_domain":null}],"namesake_count":5,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}