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Ambolt IBAN Validate
x402
Ambolt IBAN Validate is a paid API for AI agents from api.ambolt.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).
Validates an IBAN string and returns parsed components including country, check digits, normalized form, and validity status.
Price / call$0.003
Success—
StatusUnknown
How this service works
Pay-per-call data tools for developers and AI agents: company registers, documents, tenders, rates and on-chain facts as MCP tools, x402 endpoints and Apify Actors.
Output
Returns a JSON object with: valid (boolean), input (original string), normalized (no-space IBAN), grouped (space-separated IBAN), country (ISO 2-letter code), countryKnown (boolean), checkDigits, bban, length, and checkedAt timestamp.
Example use cases
Pre-payment IBAN verification
“Before I submit this wire transfer, can you verify that GB29 NWBK 6016 1331 9268 19 is a valid IBAN and tell me which country it belongs to?”
Fintech onboarding form validation
“A user just entered DE89 3704 0044 0532 0130 00 as their bank account IBAN — can you confirm it's valid and show me the normalized version without spaces?”
Batch invoice data cleanup
“I have this IBAN from an invoice: FR76 3000 6000 0112 3456 7890 189 — can you validate it and give me the properly grouped and normalized format to store in our system?”
Technical details
Endpoint
GEThttps://api.ambolt.dev/v1/iban-validate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, pay-per-call IBAN validation with structured parsed output (country, BBAN, normalized form) without setting up a dedicated banking API account. Ideal for AI agents and developer workflows that need occasional IBAN checks as part of payment, onboarding, or data-cleaning pipelines.
Side effects
- Invalid or malformed IBAN returns valid:false with parsing details
- IBAN from an unrecognized country sets countryKnown:false
- Missing required 'iban' query parameter returns an error
- IBAN exceeding 50 characters is rejected by schema validation
- Network or payment (x402) failure prevents the call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"bban": "00400440116243",
"input": "DK50 0040 0440 1162 43",
"valid": true,
"length": 18,
"country": "DK",
"grouped": "DK50 0040 0440 1162 43",
"checkedAt": "2026-10-02T21:35:47.671Z",
"normalized": "DK5000400440116243",
"checkDigits": "50",
"countryKnown": true
}
}Tags
x402
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