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MoneyTools IBAN Validator
x402
MoneyTools IBAN Validator is a paid API for AI agents from tools.moneytools.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-05).
Validates an IBAN by checking country-specific length rules and mod-97 check digits, returning the BBAN and print-formatted IBAN.
Price / call$0.001
Success—
StatusUnknown
How this service works
IBAN validator: Check an IBAN's country length and mod-97 check digits, return BBAN and print format. Not stored. Free tier 10/day; then $0.001 via x402 (HTTP 402 + PAYMENT-REQUIRED) or X-API-Key credits. Not charged on failure. $0.001 USDC per call via x402 on Base. Run by MoneyTools.
Output
Returns a validation result indicating whether the IBAN passes the mod-97 check and country-specific length rules, along with the extracted BBAN (Basic Bank Account Number) and the print-formatted version of the IBAN (grouped with spaces). On failure, the endpoint is not charged.
Example use cases
Validate customer bank details before payout
“Before we send this international wire, can you validate the recipient's IBAN — GB82 WEST 1234 5698 7654 32 — and confirm the check digits are correct?”
Extract BBAN from IBAN for local transfer
“I have the IBAN DE89 3704 0044 0532 0130 00 and I need just the BBAN part for a local German bank transfer — can you pull that out and confirm the IBAN is valid?”
Catch bad IBAN in user onboarding flow
“A user entered FR76 3000 6000 0112 3456 7890 189 as their bank IBAN — can you check whether that's actually a valid French IBAN before we save it?”
Technical details
Endpoint
POSThttps://tools.moneytools.dev/v1/iban?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, stateless IBAN validation that checks both structural correctness (country length rules) and mod-97 check digits without storing any data. Ideal for fintech workflows, payment onboarding, or any agent that needs to verify a user-supplied IBAN before initiating a transfer. It is priced per-call at $0.001 USDC via x402, making it cost-effective for low-to-medium volume; use the free tier (10/day) for development or testing.
Side effects
- Invalid IBAN format or checksum — validation fails with error details but no charge
- Unrecognized country code — IBAN country prefix not supported
- Malformed input string — non-IBAN characters rejected
- Rate limit exceeded on free tier (10/day) without payment credentials — HTTP 429 or 402
- x402 payment failure — call not processed if payment cannot be completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| iban | string | IBAN |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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