{"uid":"cap_JX0YXd5pn0uMKDCOX9hwW","slug":"scriptmasterlabs-fx-rate-api-x402-90b57204","name":"ScriptMasterLabs FX Rate API (x402)","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-discovery.onrender.com/x402/fx-rate","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string"},"queryParams":{"type":"object","properties":{"base":{"type":"string","default":"USD","example":"USD"},"symbols":{"type":"string","example":"EUR,GBP"}}}}},"output":{"properties":{"example":{}}}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fjRY8r4xtD9g5BTaIos2z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns foreign exchange rates for a given base currency against one or more target symbols, paid per-call via USDC on Base.","exampleAgentPrompt":"What's the current exchange rate for USD against EUR and GBP? I need live FX rates from ScriptMasterLabs — base currency USD, symbols EUR and GBP.","exampleUseCases":[{"title":"Cross-border payment FX check","prompt":"Before I send an international wire, can you pull the current USD to EUR and GBP exchange rates so I know what conversion I'll get?"},{"title":"Multi-currency dashboard enrichment","prompt":"I'm building a dashboard — can you fetch the latest FX rates with USD as the base and give me rates for EUR, GBP, JPY, and CAD?"},{"title":"Crypto-to-fiat rate lookup","prompt":"I need to know today's FX rate for USD against EUR and CHF so I can price a stablecoin transfer correctly — can you look that up?"}],"resultDescription":"Returns a set of exchange rate values mapping the base currency (e.g. USD) to each requested target symbol (e.g. EUR, GBP), reflecting current mid-market or reference rates at time of query.","failureModes":["Invalid or unsupported base currency code returns an error","Invalid symbol codes in the symbols parameter may cause partial or empty results","Payment failure via x402/USDC may block the request entirely","Service unavailability on the Render-hosted instance may cause timeouts","No response schema documented — output structure may vary or be underdocumented"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call FX rate lookup settled in USDC via x402 protocol, especially in an agentic or micropayment context where you don't want a subscription-based forex API. Best for ad-hoc rate checks in crypto-native or compliance workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:45:50.629Z","isFirstParty":false}