{"uid":"cap_vWHrZ9zcz0dEQOeKbmSlo","slug":"losbeto-price-foreign-exchange-rate-lookup-54e71bcc","name":"Losbeto /price — Foreign Exchange Rate Lookup","description":"OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.","url":"https://markets.losbeto.xyz/price?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","required":["base"],"properties":{"base":{"type":"string","description":"base parameter"}}}}},"output":{"type":"object","properties":{"example":{"type":"object","description":"Returns current foreign exchange rates as JSON; useful for pricing conversions."}}}}},"responseSchema":{"type":"json","example":{"ts":1792449656,"data":0.891,"params":{"base":"USD"},"source":"api.exchangerate-api.com","factory":true,"product":"Returns current foreign exchange rates as JSON; useful for pricing conversions.","version":"48.32.1-WEBOPS","endpoint":"/price","recommended_next":[{"why":"most bought on this node this week","endpoint":"/pyth-price","price_usdc":"0.0060"},{"why":"most bought on this node this week","endpoint":"/jupiter-swap","price_usdc":"0.0200"}]}},"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_mV1B4CJHxGgSkwQNjl9bK","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 the current foreign exchange rate for a given base currency, paid per-call in USDC via x402 with no API key required.","exampleAgentPrompt":"What's the current exchange rate with USD as the base currency? I need the live forex rate right now — no API key, just pay per call.","exampleUseCases":[{"title":"E-commerce multi-currency pricing","prompt":"I'm building a checkout flow and need the current USD exchange rate so I can display prices in local currencies — can you fetch the live forex rate with USD as the base?"},{"title":"Brazil macro FX monitoring","prompt":"What's the current foreign exchange rate for USD right now? I want to track it alongside Brazil macro data for my BRL hedging strategy."},{"title":"Travel budget converter","prompt":"Can you look up the current exchange rate using USD as the base so I can figure out how much my travel budget is worth in other currencies?"}],"resultDescription":"Returns a JSON object with a Unix timestamp, the exchange rate value as a number, the base currency parameter used, the upstream source (exchangerate-api.com), and a recommended_next array suggesting other endpoints on the node that week along with their prices in USDC.","failureModes":["Missing required 'base' query parameter returns an error","Invalid or unsupported currency code may return an error or unexpected result","Payment failure (insufficient USDC balance or wrong chain) results in HTTP 402 without data","Upstream exchangerate-api.com outage may cause failure or stale data","Rate limiting or node-level issues may cause intermittent unavailability"],"whenToPreferThis":"Choose this endpoint when you need a quick, keyless, pay-per-call forex rate lookup with no account setup, especially in agentic or automated workflows that already use USDC micropayments via x402. It is ideal for single-currency-pair spot rate retrieval with low overhead. Prefer alternatives if you need multi-pair batch rates, historical data, or guaranteed SLA.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:32:51.617Z","isFirstParty":false,"canonicalSlug":"losbeto-price-foreign-exchange-rate-lookup-54e71bcc"}