{"uid":"cap_Yo3nB8egdWeGinGhoGC-F","slug":"financial-identifiers-batch-validator-089798ab","name":"Financial Identifiers Batch Validator","description":"Validate up to 500 mixed financial identifiers in one call. Each item may specify type iban, vat, card or auto.","url":"https://gateway.apiosk.com/financial-identifiers/validate/batch","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.022","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gbn7iS9mqgrKptmnmOAOi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a batch of financial identifiers (e.g. IBANs, BICs, account numbers) and returns a validity result for each item","exampleAgentPrompt":"Can you validate these three financial identifiers for me in one go — GB29NWBK60161331926819, DEUTDEDB, and 021000021 — and tell me which ones are valid?","exampleUseCases":null,"resultDescription":"A JSON object containing ok status, a count of processed items, and a results array where each entry has a 'valid' boolean corresponding to each submitted identifier in order.","failureModes":["Empty or malformed items array returns error","Unsupported identifier format may return valid:false without explanation","Rate limiting or payment failure returns non-200 status","Large batch sizes may exceed limits","Network timeout for very large arrays"],"whenToPreferThis":"Use this endpoint when you need to validate multiple financial identifiers (IBANs, BICs, account numbers, routing numbers) in a single request rather than one at a time. Prefer this over single-item validation endpoints when processing a list of identifiers as part of payment pipeline validation, data quality checks, or onboarding flows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:59:32.801Z","isFirstParty":false}