{"machine":"validate-iban","slot":"S64","title":"IBAN validator","how_to_call":"POST https://innernetcorp.com/machines/validate-iban with Content-Type: application/json","price_usd":"$0.003","currencies":["USDC","EURC"],"payment":"x402: send the POST without payment to receive a 402 with signed requirements; pay any option and retry.","input_example":{"iban":"DE89 3704 0044 0532 0130 00"},"input_schema":{"type":"object"},"summary":"Validate an International Bank Account Number with the mod-97 checksum; returns country code and normalized form.","catalog":"/catalog"}