{"slug":"iban-bic-check-4a3983e1","name":"IBAN Validation & BIC Lookup","summary":"Use when an agent needs IBAN validation before saving bank details, invoicing or a payout: structure, mod-97 and national BBAN checksum where defined, plus country, bank code, account code, bank name, BIC and SEPA membership. Offline registry, instant. Checks structure, not whether the account exists. $0.01 USDC on Base; charged only on 2xx, never for invalid input.","status":"live","indexable":true,"listed_since":"2026-10-30T18:38:36.859147Z","sources":[{"source":"x402_bazaar","external_id":"https://api.facts402.com/iban","owner_address":"0x5498b0aa90cd56f8962cbd136df3d3769c85f149","seen_at":"2026-11-09T20:51:36.727224Z","removed_at":null}],"endpoints":[{"url":"https://api.facts402.com/iban","host":"api.facts402.com","protocol":"x402","state":"live","last_probe_at":"2026-11-09T09:25:52.641737Z","last_ok_at":"2026-11-09T09:25:52.641737Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-facts402-com-8d92885a","name":"api.facts402.com"}],"payment_options":[{"endpoint_url":"https://api.facts402.com/iban","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x5498b0aa90cd56f8962cbd136df3d3769c85f149","observed_at":"2026-11-09T09:25:52.641737Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-11-02T22:30:54.480Z","reported_at":"2026-11-09T20:51:36.727224Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 15 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 10 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 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":"2026-11-10T00:34:28.714017Z"},"identity":{"endpoint_domains":["facts402.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}