{"uid":"cap_BX2cLOi-soWBvT6cDJxEw","slug":"aayat-ai-crypto-fiat-currency-converter-cba67b26","name":"Aayat AI Crypto/Fiat Currency Converter","description":"Convert between crypto and fiat at live rates: BTC, ETH, SOL, USDC and hundreds more against USD, GBP, EUR and 150+ currencies, either way, or crypto to crypto. Pass ?amount=0.5&from=BTC&to=GBP. Rate from Coinbase, cross-checked against Kraken's last trade where Kraken lists the pair, with the gap shown.","url":"https://aayatai.com/convert/crypto?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"],"type":"string"},"queryParams":{"type":"object","required":["from","to"],"properties":{"to":{"type":"string","maxLength":12,"minLength":2,"description":"Symbol to convert to, e.g. GBP, USD, EUR, BTC."},"from":{"type":"string","maxLength":12,"minLength":2,"description":"Symbol to convert from, e.g. BTC, ETH, USDC, GBP."},"amount":{"type":"number","default":1,"maximum":1000000000000000,"minimum":0,"description":"How much of 'from' to convert."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["amount","from","to","result","rate","at","sources"],"properties":{"at":{"type":"string"},"to":{"type":"string"},"from":{"type":"string"},"note":{"type":"string"},"rate":{"type":"number","description":"Units of 'to' per 1 'from'."},"amount":{"type":"number"},"result":{"type":"number","description":"amount × rate, 8 significant digits."},"sources":{"type":"array","items":{"type":"string"}},"crossCheck":{"type":["object","null"],"description":"Kraken's last trade for the pair and its % difference, when Kraken lists it."},"inverseRate":{"type":"number"}}}}}}},"responseSchema":null,"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_v8c-xLDHEjurBqhmMUe_p","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":"Converts any amount between crypto and fiat currencies (or crypto to crypto) at live rates sourced from Coinbase, cross-checked against Kraken where available.","exampleAgentPrompt":"How much is 0.5 BTC worth in GBP right now, using live rates cross-checked between Coinbase and Kraken?","exampleUseCases":[{"title":"Portfolio value in local currency","prompt":"I hold 2.3 ETH and want to know what that's worth in euros right now — can you convert it at the live rate?"},{"title":"Crypto purchase planning","prompt":"If I want to buy exactly 0.1 BTC, how many US dollars do I need at today's price?"},{"title":"Cross-crypto rebalancing check","prompt":"What's the current exchange rate from SOL to ETH? I'm thinking of swapping 50 SOL and want to know how much ETH I'd get."}],"resultDescription":"Returns the converted result (amount × rate to 8 significant figures), the exchange rate (units of target per 1 source), the inverse rate, the timestamp, the sources used (Coinbase), and optionally a crossCheck object showing Kraken's last trade price and the percentage difference between the two rates when Kraken lists the pair.","failureModes":["Unsupported currency symbol returns an error — not all coins or exotic fiat currencies may be available","Kraken cross-check absent when Kraken does not list the pair — crossCheck field will be null","Stale or unavailable rate if upstream exchange APIs are unreachable","Amount of 0 or missing from/to params returns a validation error","Very large amounts may hit floating-point precision limits"],"whenToPreferThis":"Choose this endpoint when you need a live, dual-source-verified crypto-to-fiat, fiat-to-crypto, or crypto-to-crypto rate with a confidence gap indicator (Coinbase vs Kraken spread). It covers 150+ fiat currencies and hundreds of crypto tokens, making it broadly applicable. Prefer it over generic forex APIs when crypto is involved, and over single-source price feeds when rate reliability and cross-exchange validation matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:47:14.097Z","isFirstParty":false,"canonicalSlug":"aayat-ai-crypto-fiat-currency-converter-cba67b26"}