{"uid":"cap_jmEirIkmufs79Xfqqb595","slug":"2s-io-bank-identifier-resolver-b1ee7854","name":"2s.io Bank Identifier Resolver","description":"Resolve a bank / financial institution across identifier systems. Give exactly one of bic (SWIFT/BIC), lei, or fdic_cert and get the others back: LEI, every ISO 9362 BIC the institution registers, the FDIC institution record (when matched), jurisdiction, and a canonical name. The BIC<->LEI bridge is authoritative and live from GLEIF (the LEI record carries the institution BIC list, CC0); anchoring on an FDIC certificate returns the FDIC BankFind record and best-effort name-matches it to a GLEIF LEI (flagged via bridge). There is no free FDIC-cert<->BIC table, so the FDIC<->GLEIF link is name-match only -- per-source status + bridge make any partial resolve explicit. Sources: GLEIF (CC0) + FDIC BankFind (US public domain).","url":"https://2s.io/api/finance/bank-id-resolve","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"const":"http"},"method":{"const":"GET"},"queryParams":{"properties":{"bic":{"type":"string","description":"ISO 9362 SWIFT/BIC, 8 or 11 chars, e.g. BOFAUS3N."},"lei":{"type":"string","description":"20-char LEI."},"fdic_cert":{"type":"string","description":"FDIC certificate number, e.g. 3511."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.012","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":"$0.012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mZFdhRO03YrrOK100zIKH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolve a bank or financial institution across identifier systems: BIC/SWIFT, LEI, and FDIC certificate number, returning all matched identifiers plus institutional metadata.","exampleAgentPrompt":"Can you look up the bank with BIC BOFAUS3N and tell me its LEI, all registered BIC codes, and its FDIC record if one exists?","exampleUseCases":null,"resultDescription":"Returns the resolved institution's LEI, all ISO 9362 BIC codes registered to it, FDIC BankFind record (when available), jurisdiction, canonical institution name, and per-source status flags indicating which bridge links are authoritative vs. name-match estimates.","failureModes":["No match found for the provided identifier — returns empty or null result for unrecognized BIC, LEI, or FDIC cert","FDIC-to-LEI link is name-match only and may be imprecise or missing for some institutions","Providing more than one identifier type simultaneously is not supported — exactly one must be supplied","Invalid BIC format (not 8 or 11 characters) returns a validation error","Invalid LEI format (not 20 characters) returns a validation error","FDIC certificate number not found in BankFind returns partial result"],"whenToPreferThis":"Use this endpoint when you need to cross-reference bank or financial institution identifiers across GLEIF (LEI/BIC) and FDIC registries in a single call. Prefer it over manual lookups when resolving regulatory identifiers for compliance, KYC enrichment, or data normalization workflows. It is particularly well-suited when you have one identifier (e.g. a BIC from a payment instruction) and need the corresponding LEI for GLEIF reporting, or vice versa.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:12:15.588Z","isFirstParty":false}