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Swift Bot Labs IBAN Validator
x402
Swift Bot Labs IBAN Validator is a paid API for AI agents from x402-toolbox.swiftbotlab.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-31).
Validates an IBAN string, returning validity status, detected issues, country code, sort code, and both formatted and normalized representations.
Price / call$0.003
Success—
StatusUnknown
How this service works
62 small, deterministic utility APIs (DNS and e-mail checks, web extraction, EVM decoding, x402 checks, IP math, JSON/CSV, hashing, conversions). No account or API key: pay per call in USDC with x402.
Output
Returns a JSON object with: 'valid' (boolean), 'issues' (array of error strings if invalid), 'country' (2-letter ISO code), 'sortCode' (if applicable), 'formatted' (human-readable spaced IBAN), and 'normalized' (compact uppercase IBAN without spaces).
Example use cases
Pre-payment IBAN sanity check
“Before I send this wire transfer, verify that the IBAN NL91ABNA0417164300 is valid and let me know if there are any issues with it.”
User-submitted bank detail validation
“A user just entered DE89370400440532013000 as their bank account number — can you confirm it's a valid IBAN and tell me the country it's from?”
Bulk onboarding form validation
“We're onboarding a new supplier and they gave us FR7630006000011234567890189 as their IBAN — can you validate it and give me the normalized and formatted versions?”
Technical details
Endpoint
GEThttps://x402-toolbox.swiftbotlab.workers.dev/v1/iban/validate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, deterministic, pay-per-call IBAN validation with no API key or account setup. Ideal for one-off checks or agent workflows that need to validate IBANs on demand without a monthly subscription. Provides richer output than a simple pass/fail — includes country code, sort code, and both formatted and normalized IBAN representations.
Side effects
- Missing 'iban' query parameter returns an error response
- Malformed or too-short string returns valid:false with issues array describing the problem
- Non-IBAN strings (e.g. random text) return valid:false
- Payment failure (insufficient USDC) blocks the call under x402 protocol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "iban-validate",
"result": {
"valid": true,
"issues": [],
"country": "GB",
"sortCode": "12-34-56",
"formatted": "GB82 WEST 1234 5698 7654 32",
"normalized": "GB82WEST12345698765432"
}
}
}Tags
x402
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