{"slug":"bank-validate-a2db11c3","name":"bank-validate","summary":"Cheap structural IBAN validation: ISO 13616 checksum + per-country structure/length. Returns valid plus, on rejection, a granular error_type (invalid_checksum, invalid_length, invalid_structure, invalid_country), the country and the format spec. Offline (schwifty, MIT); no network or keys. A cheap-first entry before the fuller /bank/verify fusion route.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:31.937886Z","sources":[{"source":"x402_bazaar","external_id":"https://api.agentstools.dev/bank/validate","owner_address":"0xf22e558a00d91ee12a1f50c52186fecb8ddff493","seen_at":"2026-10-26T06:00:49.933187Z","removed_at":null}],"endpoints":[{"url":"https://api.agentstools.dev/bank/validate","host":"api.agentstools.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-25T22:55:06.293783Z","last_ok_at":"2026-10-25T22:55:06.293783Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-agentstools-dev-42307be4","name":"api.agentstools.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-08T06:07:43.788Z","reported_at":"2026-10-26T06:00:49.933187Z"},"notice":"Not affiliated with addrbook — claim or request removal."}