{"uid":"cap_STzmo9IQ7xPhg_LyFMLHq","slug":"glassnode-asset-closing-price-usd-b62bfa1d","name":"Glassnode Asset Closing Price (USD)","description":"Price — The closing price of the asset in USD, aggregated from both centralised and decentralised exchanges. Strictly immutable data points are available in the point-in-time variant of this metric. Data by Glassnode.","url":"https://x402.glassnode.com/v1/metrics/market/price_usd_close","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":["a"],"properties":{"a":{"type":"string","description":"Asset symbol, e.g. BTC, ETH"},"c":{"enum":["native"],"type":"string","description":"Currency for denominated values, e.g. usd, native"},"f":{"enum":["csv","json"],"type":"string","description":"Response format: json or csv"},"i":{"enum":["1month","1w","24h"],"type":"string","description":"Time interval / resolution, e.g. 24h, 1w, 1month"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"array","items":{"type":"object","properties":{"t":{"type":"number"},"v":{"type":"number"}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_O0lbHdHEX8fYNVPZeRxWz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the historical USD closing price of a crypto asset aggregated from centralized and decentralized exchanges, at daily, weekly, or monthly resolution.","exampleAgentPrompt":"Pull Glassnode's daily USD closing price history for BTC in JSON format — I want to see the price time series at 24h resolution.","exampleUseCases":null,"resultDescription":"An array of timestamped data points, each containing a Unix timestamp (t) and the closing price in USD (v), aggregated across centralized and decentralized exchanges for the requested asset and time interval.","failureModes":["Missing required asset symbol 'a' returns 400 bad request","Invalid asset symbol returns empty or error response","Unsupported interval or format enum value returns 400","Payment not processed (x402) results in 402 Payment Required","Rate limiting may return 429 if too many calls are made","Network or provider downtime returns 5xx error"],"whenToPreferThis":"Use this endpoint when you need reliable, aggregated historical USD closing prices for a crypto asset (BTC, ETH, etc.) at daily, weekly, or monthly granularity, especially when you want Glassnode's cross-exchange aggregation methodology. Prefer this over exchange-specific APIs when you want a consensus price across both CEX and DEX venues.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:10:27.173Z","isFirstParty":false}