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AgentTools IBAN Validator
x402
AgentTools IBAN Validator is a paid API for AI agents from agentstoolshub.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-12).
Validates an IBAN by checking country code, country-specific length, and ISO 7064 MOD 97-10 checksum, returning a pretty-printed grouped format when valid.
Price / call$0.003
Success—
StatusUnknown
How this service works
Validate an International Bank Account Number: country code, country-specific length and the ISO 7064 MOD 97-10 check digits — with the pretty-printed grouping returned when valid. Use this when an agent needs to structure, length and mod-97 checksum validation.
Output
Returns whether the IBAN is valid or not, along with the reason for failure (bad country code, wrong length, or failed MOD 97-10 checksum) and, when valid, the pretty-printed grouped representation of the IBAN.
Example use cases
Pre-payment IBAN verification
“Before I process this international wire, can you validate the IBAN DE89 3704 0044 0532 0130 00 to make sure the German account number, length, and checksum are all correct?”
User-submitted bank detail check
“A customer just entered their IBAN FR76 3000 6000 0112 3456 7890 189 in our checkout form — can you verify it's a properly formatted French IBAN before we save it?”
Bulk onboarding data audit
“We received a supplier's IBAN NL91 ABNA 0417 1643 00 during onboarding — can you run a full IBAN validation on it including the MOD 97 checksum and tell me the correctly grouped format if it passes?”
Technical details
Endpoint
GEThttps://agentstoolshub.com/api/v1/finance/iban-validator?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a single, authoritative check that covers all three layers of IBAN validation — country code recognition, country-specific length rules, and ISO 7064 MOD 97-10 checksum — in one call, and also want the pretty-printed grouping back for display or storage. Prefer it over regex-only solutions that miss checksum errors, or over general-purpose validators that don't return the formatted IBAN.
Side effects
- Invalid or unrecognized country code prefix — returns validation failure with error detail
- IBAN length does not match country-specific expected length — returns failure with expected vs actual length
- MOD 97-10 checksum fails — returns checksum validation failure
- Malformed input (empty string or non-alphanumeric characters after space stripping) — may return error or validation failure
- Network or service unavailability — HTTP 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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