{"uid":"cap_LmyXTzMGKfZO1TGE5j3Tr","slug":"x402-ai-gateway-ars-currency-converter-db9b390f","name":"x402 AI Gateway – ARS Currency Converter","description":"Self-hosted AI API gateway. Expensive endpoints require an x402 micropayment (USDC on Base) before executing.","url":"https://api.fastapi.online/f/fx/ars/bzd?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"amount":{"type":"number","description":"Amount of the source currency to convert (default 1)"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0002","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":"$0.0002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ob4OHa_XHs3DBMmcz6KN0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a specified amount of a source currency to Argentine Peso (ARS) using a self-hosted AI gateway with x402 micropayment authorization.","exampleAgentPrompt":"Convert 250 US dollars to Argentine Pesos for me — use the x402 micropayment gateway to get the current ARS equivalent.","exampleUseCases":[{"title":"Travel budget in Argentine Pesos","prompt":"I'm heading to Buenos Aires and want to know how much 500 USD converts to in Argentine Pesos right now."},{"title":"Invoice amount in ARS","prompt":"My client invoice is for 1200 euros — can you tell me what that is in ARS so I can include the local equivalent?"},{"title":"Small micropayment FX check","prompt":"What's 1 USDC worth in Argentine Pesos? I want to know the ARS value before I make a payment."}],"resultDescription":"Returns a JSON object containing the converted ARS value for the specified input amount, computed via the self-hosted AI gateway after a $0.0002 USDC x402 micropayment is processed.","failureModes":["Payment not authorized or insufficient USDC balance — x402 payment required before execution","Invalid or missing amount field — defaults to 1 if omitted but may return an error for non-numeric values","Exchange rate data unavailable — gateway may return an empty or error object if FX feed is down","Network timeout on self-hosted endpoint — no SLA guarantees on availability","Unsupported source currency — endpoint may not support all currency pairs"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call ARS currency conversion via the x402 micropayment protocol on Base/USDC, especially in agentic workflows where you want to avoid subscription APIs and prefer fractional per-call billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:53:45.944Z","isFirstParty":false,"canonicalSlug":"x402-ai-gateway-ars-currency-converter-bb9eb457"}