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Macaroon Network IBAN Validate
x402
Macaroon Network IBAN Validate is a paid API for AI agents from api.macaroonnetwork.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Validates an IBAN string offline using ISO 7064 MOD 97-10 checksum and SWIFT registry per-country length rules
Price / call$0.002
Success—
StatusUnknown
How this service works
Offline International Bank Account Number (IBAN) structural and checksum validation (ISO 7064 MOD 97-10) against the published SWIFT IBAN Registry per-country length table. Pure algorithmic validation of a published international standard -- no proprietary bank dataset, no network call, no third-party licence dependency.
Output
Returns whether the IBAN is structurally valid: checksum passes ISO 7064 MOD 97-10, and the string length matches the SWIFT IBAN Registry for the detected country code. No live bank data is queried — purely algorithmic.
Example use cases
Pre-payment IBAN sanity check
“Before I wire money to this account, can you confirm that the IBAN DE89370400440532013000 is structurally valid and passes the checksum?”
Onboarding form IBAN validation
“A user just entered FR7630006000011234567890189 as their bank account — can you verify that IBAN is correctly formatted and valid before we save it?”
Batch payout file quality check
“I have an IBAN NL91ABNA0417164300 in my payout list — validate it so I can flag any bad entries before submitting the file.”
Technical details
Endpoint
POSThttps://api.macaroonnetwork.com/execute/iban-validate-v1When to prefer
Choose this endpoint when you need fast, free-standing IBAN structural and checksum validation with no network dependency on proprietary bank data, no third-party licence, and no latency from live lookups. Ideal for pre-flight checks before payment processing, form validation at onboarding, or offline batch screening.
Side effects
- Malformed or missing IBAN input returns validation error
- Unrecognized country code prefix not in SWIFT registry may return unknown-country error
- Non-alphanumeric characters in IBAN string cause parse failure
- IBAN with correct checksum but wrong country length flagged as invalid
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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