{"uid":"cap_aRF1fPMV_l95HWCs_-7iK","slug":"stablefinance-dev-641a3320","name":"StableFinance Central Bank Codes List","description":"Supported central bank codes (FED, ECB, BOJ, etc.).","url":"https://stablefinance.dev/api/macro/interest-rates/banks","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"banks":["BOC","BOE","BOJ","BOK","ECB","FED","PBOC","RBA","RBI","SNB"],"resource":"interest_rates"}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"banks":["BOC","BOE","BOJ","BOK","ECB","FED","PBOC","RBA","RBI","SNB"],"resource":"interest_rates"}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_wQFVuIW9WV7H5A5mEiKnU","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":"Returns the list of supported central bank codes (e.g. FED, ECB, BOJ) available for interest rate queries on stablefinance.dev.","exampleAgentPrompt":"What central banks are supported on stablefinance.dev for interest rate data — like FED, ECB, BOJ? Just give me the full list of valid bank codes I can use.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'banks' array of strings, each being a central bank code (e.g. 'FED', 'ECB', 'BOJ'), and optionally a 'resource' field indicating the endpoint resource path.","failureModes":["HTTP 402 if payment header is missing or invalid — endpoint requires $0.02 USDC via x402 protocol","HTTP 500 if the upstream data source is unavailable","Empty banks array if no central banks are currently configured"],"whenToPreferThis":"Use this endpoint first to discover valid central bank codes before querying interest rate data — it acts as a reference/enum lookup so you don't send invalid bank codes to downstream endpoints. Prefer this over hardcoding bank codes since the supported set may change.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:43:33.364Z","isFirstParty":false}