{"uid":"cap_d7pWi9L9rqKv6bXjjiGjv","slug":"fx-rates-api-d5fd11dc","name":"Fx Rates API","description":"FX rates API - the live rate for any currency pair from three independent keyless sources, cross-checked, with the inter-source spread in basis points. KEYLESS, no account. ALIAS PATH of /api/fx-rates. via x402","url":"https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/fx?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","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_XBBkUO8AjvFZehw0wEVqh","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 live exchange rate for any currency pair aggregated from three independent keyless sources, with inter-source spread in basis points for quality assurance.","exampleAgentPrompt":"What's the live exchange rate for USD to EUR right now? I need rates cross-checked from multiple sources with the spread in basis points.","exampleUseCases":[{"title":"Real-time invoice currency conversion","prompt":"What's the current GBP to USD exchange rate? I need to convert a client invoice of £5,000 to dollars and want a reliable cross-checked rate."},{"title":"Forex spread quality check","prompt":"Get me the live EUR/JPY rate and tell me the spread in basis points across your sources — I want to know how consistent the data is before I use it."},{"title":"Multi-currency price display for e-commerce","prompt":"I need to show prices in both USD and CAD on my product page — what's the current USD to CAD exchange rate from multiple sources?"}],"resultDescription":"Returns the live exchange rate for the requested currency pair sourced from three independent providers, along with the inter-source spread expressed in basis points, allowing the caller to assess data consistency and quality.","failureModes":["Unsupported or malformed currency pair returns an error","Network timeout if upstream FX sources are slow or unavailable","Source disagreement may widen spread significantly, indicating data quality issues","Payment failure via x402 if insufficient USDC balance"],"whenToPreferThis":"Prefer this endpoint when you need a keyless, no-account-required live FX rate with built-in cross-validation from three independent sources. The spread-in-basis-points output is particularly valuable when rate data quality matters. Ideal for agents that need quick forex lookups without managing API credentials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T06:47:26.490Z","isFirstParty":false,"canonicalSlug":"fx-rates-api-d5fd11dc"}