{"uid":"cap_xY2OpF6n4gCL3Uc8N4YGQ","slug":"agentum-lat-brazilian-official-rates-3361dbc3","name":"agentum.lat Brazilian Official Rates","description":"APIs brasileiras pagas por chamada via x402 (USDC, Base mainnet): dado público agregado, pronto pra um agente de IA consumir numa chamada só.","url":"https://agentum.lat/taxas-brasil","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"fonte":"Banco Central do Brasil (SGS)","cdi_ad":{"data":"03/09/2026","valor":"0.051660","unidade":"% ao dia"},"selic_meta_aa":{"data":"16/09/2026","valor":"14.00","unidade":"% ao ano"},"dolar_comercial_venda":{"data":"04/09/2026","valor":"5.1253","unidade":"BRL por USD"}}},"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_5dITqwOU1Lmgm3Izfm5Gh","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":"Returns real-time official Brazilian financial rates — Selic, CDI, and commercial USD/BRL exchange rate — in a single API call","exampleAgentPrompt":"What are the current official Brazilian rates right now — Selic, CDI, and the commercial dollar exchange rate — so I can calculate the BRL return on an investment?","exampleUseCases":[{"title":"Investment return calculation in BRL","prompt":"I need to figure out the current CDI and Selic rates to calculate what a R$50,000 fixed-income investment would yield this month — can you grab the latest official Brazilian rates?"},{"title":"BRL to USD currency conversion for pricing","prompt":"I'm pricing a product in USD for a Brazilian customer and need the official commercial dólar rate from Brazil's central bank right now to convert the amount accurately."},{"title":"Monitoring Brazilian monetary policy","prompt":"What are today's official Selic and CDI rates? I want to check if the Brazilian central bank has updated its benchmark since last week."}],"resultDescription":"A JSON object containing the current official Brazilian financial rates: Selic (the Brazilian central bank's benchmark interest rate), CDI (interbank deposit rate used as a financial benchmark), and the commercial USD/BRL exchange rate — all sourced from official Brazilian authorities in real time.","failureModes":["Upstream Brazilian government data source temporarily unavailable — may return 503 or stale data","Rate data not yet updated for the current business day (e.g., early morning before market open)","Network timeout if official source APIs are slow to respond","Payment failure via x402 if USDC balance is insufficient"],"whenToPreferThis":"Choose this endpoint when you need all three core Brazilian official financial rates (Selic, CDI, and commercial dollar) in a single call, avoiding the complexity of querying Banco Central do Brasil and B3 separately. Ideal for AI agents performing BRL-denominated financial calculations, FX conversions, or monitoring Brazilian monetary policy without managing multiple data sources. Prefer this over scraping official government sites or assembling rates from multiple APIs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:30:46.054Z","isFirstParty":false}