{"uid":"cap_sKUXU00k-F_VUmQS-OSVN","slug":"gateway1-currency-conversion-api-x402-27eaeca9","name":"Gateway1 Currency Conversion API (x402)","description":"Paid multi-service APIs via x402 on Base. $0.01 USDC per request.","url":"https://x402-simple-data-api.parviz-gateway1.workers.dev/api/convert?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json"},"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_x5Qn3VGBg0lsnvxVEWJIB","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":"Converts currency values between denominations via a paid GET endpoint on x402 protocol, charging $0.01 USDC per request on Base.","exampleAgentPrompt":"Can you convert 250 US dollars to euros for me?","exampleUseCases":[{"title":"Travel budget currency conversion","prompt":"I'm going to Japan next month — can you convert 1500 USD to Japanese yen so I know how much I'll have to spend?"},{"title":"E-commerce cross-currency pricing","prompt":"I need to display the price of a product that costs 99 GBP in Canadian dollars — what's the conversion?"},{"title":"Crypto-to-fiat equivalent check","prompt":"How much is 0.05 ETH worth in US dollars right now?"}],"resultDescription":"A JSON object containing the converted currency amount and likely the exchange rate used for the given currency pair and input amount.","failureModes":["Missing or invalid source/target currency codes (e.g. unsupported ISO codes)","Payment failure on Base network resulting in 402 response","Invalid or non-numeric amount input","Unsupported currency pair returning an error","Network timeout from Cloudflare Workers edge node"],"whenToPreferThis":"Choose this endpoint when you need a simple, pay-per-use currency conversion lookup via the x402 micropayment protocol on Base, especially in automated agent pipelines where per-call USDC billing is acceptable and no subscription/API key management is desired.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:39:59.617Z","isFirstParty":false,"canonicalSlug":"gateway1-currency-conversion-api-x402-27eaeca9"}