{"uid":"cap_fShA96NObgr_IVTd9Pgzs","slug":"api-deepbluebase-xyz-02ec609a","name":"DeepBlueBase BTC/USD Real-Time Spot Price","description":"Real-time BTC/USD spot price via Polymarket Chainlink Data Streams oracle. Same feed Polymarket uses to resolve 5-min crypto markets. Sub-second latency.","url":"https://api.deepbluebase.xyz/btc-price","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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ts":{"type":"number"},"coin":{"type":"string"},"price_usd":{"type":"number"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"down","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_qaysAhHtyvoQghkqIjJ-c","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the real-time BTC/USD spot price sourced from Polymarket's Chainlink Data Streams oracle with sub-second latency","exampleAgentPrompt":"What is Bitcoin trading at right now? I need the live BTC/USD spot price from the same Polymarket Chainlink oracle feed they use to settle their 5-minute crypto markets.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the current BTC/USD price as a float, a Unix timestamp, and the coin identifier string (e.g. {\"coin\":\"BTC\",\"price_usd\":67432.15,\"ts\":1716400000})","failureModes":["Oracle data delay: Chainlink feed temporarily stale, returns last known price with older timestamp","Payment failure: x402 payment of 0.001 USDC not accepted, returns 402 Payment Required","Rate limiting: too many requests, returns 429 Too Many Requests","Service unavailable: upstream oracle or backend down, returns 503","Network timeout: sub-second SLA not met under load"],"whenToPreferThis":"Choose this endpoint when you need BTC/USD price data that matches exactly what Polymarket uses to resolve its 5-minute crypto prediction markets, or when you need a Chainlink-backed oracle price rather than a CEX price feed. Prefer this over generic exchange APIs when oracle provenance and prediction market compatibility matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:45:08.994Z","isFirstParty":false}