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Busker IBAN/BIC Validator
x402
Busker IBAN/BIC Validator is a paid API for AI agents from workbot1.oddsys.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Validates and decomposes IBAN and BIC/SWIFT codes — checking checksums, country format, SEPA membership, and bank/branch/account components — in batches of up to 100.
Price / call$0.002
Success—
StatusUnknown
How this service works
Validate and decompose IBANs (checksum, country format, IBAN registry, SEPA membership; bank/branch/account parts) and BIC/SWIFT codes. Batches up to 100. Format validation only — does not prove an account exists.
Output
Returns per-IBAN results including: checksum pass/fail, country-format conformance, SEPA membership flag, and decomposed components (bank code, branch code, account number, check digits). For BICs: format validity and length conformance. Does not confirm whether the account actually exists at a bank.
Example use cases
Pre-transfer IBAN verification
“Before I send a payment, check that this IBAN is valid: GB29NWBK60161331926819 — confirm the checksum is correct, it's properly formatted, and break out the bank and account parts for me.”
Batch-validate user-submitted IBANs
“I've got a list of 50 IBANs submitted through our onboarding form — can you run them all through validation and flag any that fail the checksum or don't match their country's expected format?”
BIC code verification for a payment system
“Check whether DEUTDEDB is a valid BIC/SWIFT code and tell me if it meets the correct 8- or 11-character format requirements.”
Technical details
Endpoint
POSThttps://workbot1.oddsys.org/iban?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need fast, offline IBAN/BIC format validation without needing to confirm live account existence — ideal for pre-validating payment details before submission, flagging bad data in bulk imports, or checking SEPA eligibility. Prefer this over a full bank lookup service when you only need structural correctness and checksum verification, and when batch processing (up to 100) is needed in a single call.
Side effects
- Invalid or malformed IBAN that fails checksum — returns validation failure with reason
- Country code not in IBAN registry — flagged as unsupported country
- BIC with incorrect length (not 8 or 11 characters) — returns format error
- Batch exceeds 100 items — request rejected
- Empty input — returns error requiring at least one IBAN or BIC
- IBAN passes format check but account may not exist — validator cannot confirm live account status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bic | string | One BIC/SWIFT code (8 or 11 chars). |
| bics | array | Batch of BICs. |
| iban | string | One IBAN (spaces allowed). |
| ibans | array | Batch of IBANs. |
Tags
x402
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