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Sindri Checksummed Financial Identifier Generator
x402
Sindri Checksummed Financial Identifier Generator is a paid API for AI agents from x402.outpimp.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Generates structurally valid, checksum-correct financial identifiers (IBAN, BIC, credit card number, Bitcoin/Litecoin/Ethereum addresses, routing number) using their real checksum algorithms.
Price / call$0.01
Success—
StatusUnknown
How this service works
Checksummed-financial-identifier generator API. Generates a structurally valid iban, bic, creditCardNumber, bitcoinAddress, litecoinAddress, ethereumAddress, or routingNumber, each computed with its real checksum algorithm (mod-97, Luhn, EIP-55, etc.). Accepts optional locale (default en_US).
Output
Returns a single checksummed financial identifier string of the requested type, computed using its canonical algorithm (mod-97 for IBAN, Luhn for credit card numbers, EIP-55 for Ethereum addresses, etc.). The result is structurally valid but not tied to any real account.
Example use cases
Seed fintech app test database
“I need to populate my test database with realistic banking data — can you generate a valid IBAN and a BIC code I can use in my fintech app's sandbox?”
Mock crypto wallet for staging
“Generate a valid checksummed Ethereum address for my staging environment — it needs to pass EIP-55 checksum validation in my wallet integration tests.”
Generate Luhn-valid card number
“I need a structurally valid credit card number with a real Luhn checksum — make it a Visa card — for testing my payment form validation logic.”
Technical details
Endpoint
POSThttps://x402.outpimp.com/generateFinanceDataWhen to prefer
Choose this endpoint when you need structurally and checksumally valid financial identifiers for testing, seeding mock databases, or validating form logic — where the identifier must pass real checksum verification (Luhn, mod-97, EIP-55, etc.) but must not be a real account. Prefer over random string generators when downstream validation will reject malformed identifiers.
Side effects
- Invalid field enum value returns an error (must be one of: iban, bic, creditCardNumber, bitcoinAddress, litecoinAddress, ethereumAddress, routingNumber)
- Unsupported locale code may fall back to en_US or return an error
- Missing required field parameter returns a validation error
- Payment failure (x402 USDC payment not processed) blocks the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| args | object | Method-specific options, e.g. {"issuer":"visa"}. |
| field | string | Which checksummed financial identifier to generate. |
| locale | string | Locale code, e.g. "en_US", "de". |
Tags
x402
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