{"uid":"cap_PkOELhNIKZG5Fh3pbCQ1I","slug":"spy-etf-real-time-quote-a38ceda3","name":"SPY ETF Real-Time Quote","description":"Live SPY SPDR SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 标普500ETF实时报价。SP500 ETF 株価。Cotizacion ETF SP500. SP500 ETF 주가. SPY etf price, sp500 etf quote. Accepts payment on Base or Solana — either network works.","url":"https://api.x402node.dev/stock/quote/spy","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pnBBTOwrU8BFY4hvkX1w1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current live price quote for the SPY SPDR S&P 500 ETF traded on NYSEArca","exampleAgentPrompt":"What's the current live price of SPY — the SPDR S&P 500 ETF — right now on the NYSE?","exampleUseCases":null,"resultDescription":"A JSON object containing the ETF name, ticker symbol (SPY), current price as a number, currency (USD), exchange (NYSEArca), data source, and an as_of timestamp indicating when the price was recorded.","failureModes":["Market closed or after-hours: may return stale price with older as_of timestamp","Payment failure: 402 response if USDC payment not processed","Upstream data feed outage: 503 or error response if price source is unavailable","Rate limiting: too many requests may result in throttling"],"whenToPreferThis":"Choose this endpoint when you need a zero-parameter, instant live quote specifically for the SPY SPDR S&P 500 ETF. It is ideal for agents that need quick market data without constructing complex queries. Prefer this over general stock APIs when specifically tracking the S&P 500 index via its most liquid ETF proxy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:20:39.761Z","isFirstParty":false}