{"uid":"cap_1TYqTD0wSSJRpgm8ySOSF","slug":"ada-usd-live-price-feed-1128254d","name":"ADA/USD Live Price Feed","description":"Live ADA to USD price (Cardano / US Dollar). Zero-param: GET returns current price. 艾达币美元实时价格行情。カルダノ/米ドル 価格。Precio Cardano dólar. 카르다노 달러 시세. ada usd, ada-usd, ADA price. Accepts payment on Base or Solana — either network works.","url":"https://api.x402node.dev/crypto/price/ada/usd/ada-usd","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UcFFLGZ8yPn9OaPAHkWu2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current real-time Cardano (ADA) to US Dollar exchange rate with no parameters required.","exampleAgentPrompt":"What's the current price of Cardano in US dollars right now?","exampleUseCases":null,"resultDescription":"Returns a JSON object with: base currency (ADA), quote currency (USD), the trading pair identifier (ada-usd), the current price as a number, the data source, and an as_of timestamp indicating when the price was recorded.","failureModes":["Payment of $0.004 USDC not provided or invalid — request rejected with 402","Upstream price feed unavailable — service may return 503 or stale data","Rate limiting if too many requests made in short succession","Network timeout if the data provider is slow to respond"],"whenToPreferThis":"Use this endpoint when you need a zero-parameter, instant lookup of the live ADA/USD price and are willing to pay a small per-call fee via x402 protocol. Ideal for agents that need Cardano price data on demand without managing API keys or OAuth — just pay-per-call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:51:08.864Z","isFirstParty":false}