{"uid":"cap_NqRFqmsc1bNUI60-BCNxS","slug":"losbeto-brazil-business-days-api-22413e52","name":"Losbeto Brazil Business Days API","description":"OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana and Algorand via x402.","url":"https://api.losbeto.xyz/br-bizdays","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","properties":{"to":{"type":"string","description":"to parameter"},"from":{"type":"string","description":"from parameter"}}}}},"output":{"type":"object","properties":{"example":{"type":"object","description":"Count Brazilian bank business days between two dates on the ANBIMA 252 convention, or list a full year's bank holidays with ?year=. Carnaval, Good Friday and Corpus Christi move with Easter and Consciencia Negra became national only in 2024 — a hardcoded holiday table silently corrupts any BRL rate calculation. Returns the day count and the du/252 year fraction ready to use as an exponent. Zero upstream calls. Use before annualising CDI or pricing any BRL instrument. Do NOT use for the rate itself — that is /br-curve."}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Hann9NFQlSnI1jWTxhMfr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns Brazilian business day data based on BCB/B3 market calendars, useful for financial scheduling and settlement date calculations","exampleAgentPrompt":"Can you check whether December 24, 2025 is a business day in Brazil according to the B3/BCB calendar, and tell me what the next valid business day would be?","exampleUseCases":[{"title":"Equity settlement date calculation","prompt":"I need to calculate the T+2 settlement date for a Brazilian equity trade that settles from today, June 10, 2025 — can you find the correct B3 business day two days out?"},{"title":"Payment scheduling for Brazil operations","prompt":"We're scheduling a wire transfer through BCB for our Brazil office. Can you confirm whether July 9, 2025 is a valid business day or if we need to push it to the next available day?"},{"title":"Month-end business day count","prompt":"How many business days are there in August 2025 in Brazil? I need this for payroll planning aligned with the B3 calendar."}],"resultDescription":"A JSON response containing information about Brazilian business days, typically including whether a queried date is a business day, lists of holidays, or computed business-day offsets based on the BCB/B3 official calendar.","failureModes":["Payment not received (402): agent must pay 0.004 USDC via x402 on Base, Solana, or Algorand before data is returned","Invalid date format: request may return an error if the date parameter is malformed","Out-of-range date: calendar data may not be available for very distant future or historical dates","Network timeout: remote call to BCB/B3 data source may occasionally be slow"],"whenToPreferThis":"Choose this endpoint when you need authoritative Brazilian business day and market calendar data without managing API keys or subscriptions. Ideal for AI agents that need to calculate settlement dates, validate payment dates, or schedule operations around the B3/BCB calendar on a pay-per-call basis via cryptocurrency micropayment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:44:15.234Z","isFirstParty":false}