{"uid":"cap_J86ajxF7Etkc7dNRfjZGu","slug":"x402stock-stock-quote-api-e6938126","name":"x402stock Stock Quote API","description":"Get the latest available price for any US-listed stock: the most recent 1-minute bar close plus today's OHLCV, change, and previous close. Currently 15 minutes delayed; each response carries `is_delayed: true`. Real-time pricing lands when the data plan is upgraded. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.","url":"https://x402stock.vercel.app/api/v1/quote/AAPL","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["ticker","data","source","as_of"],"properties":{"data":{"type":"object","required":["price","change","change_percent","previous_close","timestamp","is_delayed","delayed_by"],"properties":{"day":{"type":"object","required":["open","high","low","close","volume"],"properties":{"low":{"type":"number"},"high":{"type":"number"},"open":{"type":"number"},"vwap":{"type":"number"},"close":{"type":"number"},"volume":{"type":"number"}},"additionalProperties":false},"price":{"anyOf":[{"type":"number"},{"type":"null"}]},"change":{"anyOf":[{"type":"number"},{"type":"null"}]},"timestamp":{"anyOf":[{"type":"string"},{"type":"null"}]},"delayed_by":{"type":"string"},"is_delayed":{"type":"boolean"},"change_percent":{"anyOf":[{"type":"number"},{"type":"null"}]},"previous_close":{"anyOf":[{"type":"number"},{"type":"null"}]}},"additionalProperties":false},"as_of":{"type":"string"},"source":{"type":"string","const":"x402stock"},"ticker":{"type":"string"}},"additionalProperties":false}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"data":{"day":{"low":289.59,"high":297,"open":293.72,"vwap":294.1141,"close":295.63,"volume":42572456},"price":295.84,"change":4.259999999999991,"timestamp":"2026-06-11T23:59:00.000Z","delayed_by":"15 minutes","is_delayed":true,"change_percent":1.4610055559366182,"previous_close":291.58},"as_of":"2026-06-11T23:59:00.000Z","source":"x402stock","ticker":"AAPL"}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_09uf6WPmomCRWjopbd5L3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest price quote for a US-listed stock ticker, including OHLCV, change, and previous close (15-minute delayed), paid per-call in USDC via x402 protocol.","exampleAgentPrompt":"What's the latest stock price for AAPL right now — give me the current price, today's open/high/low/close, and how much it's changed from yesterday's close.","exampleUseCases":null,"resultDescription":"Returns a JSON object with the ticker symbol, most recent price (1-minute bar close, 15-min delayed), today's OHLCV bar, dollar and percent change from previous close, previous close price, timestamp, and an is_delayed flag (currently always true).","failureModes":["Invalid or unlisted ticker returns an error or null price fields","Market closed periods may return stale data with older timestamps","Network or Vercel cold-start latency on first call","x402 payment failure if USDC balance is insufficient or wallet is not configured","Non-US tickers not supported — will return no data or error"],"whenToPreferThis":"Choose this endpoint when you need a quick, no-signup, pay-per-call US stock price quote for an AI agent workflow. Ideal for single-ticker lookups without committing to a subscription data plan. Best when you accept 15-minute delay and want OHLCV plus change data in one call. Prefer alternatives if you need real-time tick data, options chains, historical bars, or non-US equities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:41:27.255Z","isFirstParty":false}