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Sindri Checksummed Financial Identifier Generator
x402
Sindri Checksummed Financial Identifier Generator is a paid API for AI agents from ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Generates structurally valid, checksum-correct financial identifiers including IBAN, BIC, credit card numbers, Bitcoin/Litecoin/Ethereum addresses, and routing numbers.
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. Each identifier is computed using the real checksum algorithm for that type (mod-97 for IBAN, Luhn for credit card numbers, EIP-55 for Ethereum addresses, etc.), making it structurally indistinguishable from a real identifier of that kind.
Example use cases
Banking app test fixture generation
“I need a structurally valid IBAN with a correct mod-97 checksum to use in my integration test suite — can you generate one with the de locale?”
Seed data for crypto wallet UI
“Generate a valid Ethereum address with proper EIP-55 checksumming so I can use it as realistic seed data in my wallet interface mockup.”
Payment form mock data
“I need a fake Visa credit card number that actually passes Luhn algorithm checks for my payment form testing — can you generate one?”
Technical details
Endpoint
POSThttps://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateFinanceData?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a single, structurally valid financial identifier with a real checksum for testing, mock data, or UI prototyping. Prefer this over hand-crafting test data when checksum correctness matters (e.g. Luhn for credit cards, mod-97 for IBAN, EIP-55 for Ethereum). It supports multiple identifier types in one API, avoiding the need for separate libraries.
Side effects
- Invalid field enum value returns an error
- Unsupported locale may fall back to en_US or return an error
- Malformed args object for issuer or other options may return an error
- Network timeout on Lambda cold start
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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