{"slug":"api-ibancheck-co-uk-api-valideaza-iban-batch-da47e7","title":"Validate up to 2000 IBANs in one call","host":"api.ibancheck.co.uk","method":"POST","resource":"https://api.ibancheck.co.uk/api/valideaza-iban/batch","category":"code","description":"Validate up to 2000 IBANs in one call. Returns a per-IBAN result (checksum, country, bank code, SEPA) plus totals and a per-country breakdown. Ideal for cleaning payee lists, payroll or invoice files. Input: {\"ibans\":[\"DE89370400440532013000\",\"RO49AAAA1B31007593840000\"]}. $0.025 USDC per call on Bas","price_listed":0.025,"price_asked":0.025,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":988,"reported_calls_30d":2,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"ibans":["DE89370400440532013000","RO49AAAA1B31007593840000"]},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"ibans":{"items":{"maxLength":64,"type":"string"},"maxItems":2000,"minItems":1,"type":"array"}},"required":["ibans"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-10","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.025,"price_match":true,"latency_ms":988,"error":null}],"description_full":"Validate up to 2000 IBANs in one call. Returns a per-IBAN result (checksum, country, bank code, SEPA) plus totals and a per-country breakdown. Ideal for cleaning payee lists, payroll or invoice files. Input: {\"ibans\":[\"DE89370400440532013000\",\"RO49AAAA1B31007593840000\"]}. $0.025 USDC per call on Base.","last_updated":"2026-10-06T16:02:22.677Z","schemes":["exact"]}