{"uid":"cap_klD_X3u81Xr-czaHeu6g3","slug":"sindri-checksummed-financial-identifier-generator-c2a6ebc0","name":"Sindri Checksummed Financial Identifier Generator","description":"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).","url":"https://x402.outpimp.com/generateFinanceData","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"args":{"type":"object","description":"Method-specific options, e.g. {\"issuer\":\"visa\"}."},"field":{"enum":["iban","bic","creditCardNumber","bitcoinAddress","litecoinAddress","ethereumAddress","routingNumber"],"type":"string","description":"Which checksummed financial identifier to generate."},"locale":{"type":"string","default":"en_US","description":"Locale code, e.g. \"en_US\", \"de\"."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oNikjh3c6ErOkEJ5EFFH9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates structurally valid, checksum-correct financial identifiers (IBAN, BIC, credit card number, Bitcoin/Litecoin/Ethereum addresses, routing number) using their real checksum algorithms.","exampleAgentPrompt":"Generate a valid checksummed IBAN for me — use the German locale so it looks realistic for European bank testing.","exampleUseCases":[{"title":"Seed fintech app test database","prompt":"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?"},{"title":"Mock crypto wallet for staging","prompt":"Generate a valid checksummed Ethereum address for my staging environment — it needs to pass EIP-55 checksum validation in my wallet integration tests."},{"title":"Generate Luhn-valid card number","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:50:38.926Z","isFirstParty":false}