{"uid":"cap_jfyzJPCAPBNDRyUBfTc1z","slug":"saylor-innovations-options-implied-volatility-dvol-6f56192d","name":"Saylor Innovations Options Implied Volatility (DVOL)","description":"BTC and ETH options implied volatility index (Deribit DVOL) - current level, 24h change and regime","url":"https://saylorinnovations.com/api/options/volatility?utm_source=zero.xyz","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","POST","PUT","PATCH","DELETE","HEAD"],"type":"string"},"queryParams":{"type":"object","required":["asset"],"properties":{"asset":{"type":"string","description":"btc | eth (query)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["found"],"properties":{"dvol":{"type":["number","null"]},"asset":{"type":["string","null"],"description":"Asset the figures refer to"},"found":{"type":"boolean","description":"True when the lookup matched a record"},"source":{"type":["string","null"],"description":"Data source the values come from"},"dvol_24h_ago":{"type":["number","null"],"description":"Dvol 24h ago"},"interpretation":{"type":["string","null"],"description":"Plain-language reading of the result"},"dvol_change_pct":{"type":["number","null"],"description":"Dvol change, as a percentage"},"index_price_usd":{"type":["number","null"],"description":"Index price, in US dollars"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_P_2AgmPfRieGKJ3bbhONw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current Deribit DVOL implied volatility index for BTC or ETH options, including the current level, 24-hour percentage change, and volatility regime classification.","exampleAgentPrompt":"What is the current Deribit DVOL implied volatility for BTC options, and how much has it changed in the last 24 hours?","exampleUseCases":[{"title":"Pre-trade volatility check for options trader","prompt":"Before I place this ETH options trade, can you tell me the current Deribit DVOL for ETH and how it has shifted over the past 24 hours?"},{"title":"Crypto volatility alert monitoring","prompt":"Check the current BTC implied volatility index — I want to know if DVOL is elevated and whether it has moved significantly in the last 24 hours."},{"title":"Market regime assessment for portfolio risk","prompt":"What is the current implied volatility regime for Bitcoin options on Deribit? I need the DVOL level and 24-hour change to decide how to hedge my crypto portfolio."}],"resultDescription":"A JSON object indicating whether DVOL data was found (found: boolean), the current DVOL index value as a number (or null if unavailable), and the 24-hour percentage change in DVOL (dvol_change_pct, or null if unavailable). This covers BTC or ETH as specified by the asset query parameter.","failureModes":["Asset parameter not recognized — only 'btc' and 'eth' are valid; other values may return found: false or an error","Deribit data feed temporarily unavailable — returns found: false with null DVOL values","Missing asset parameter — defaults may apply or an empty/error response may be returned","Rate limiting or payment verification failure due to x402 micropayment issues"],"whenToPreferThis":"Choose this endpoint when you need real-time Deribit DVOL implied volatility data for BTC or ETH options, specifically the current index level and 24-hour change. Prefer this over generic market data APIs when you need the standardized Deribit DVOL metric (the crypto options market's VIX equivalent) rather than historical volatility or raw options pricing data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:44:58.154Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-options-implied-volatility-dvol-6f56192d"}