{"uid":"cap_By8FKHgRXSCF6kR8nxoa4","slug":"clonecho-builda-company-crypto-volatility-btc-eth-deribit-602eec79","name":"clonecho.builda.company Crypto Volatility (BTC/ETH Deribit)","description":"Annualized realized volatility (%) for BTC and ETH (Deribit) — options/risk signal. Live. Returns JSON.","url":"https://clonecho.builda.company/x402/crypto-vol","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gn5PPNthavRGcZsB4oRVx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns annualized realized volatility (%) for Bitcoin and Ethereum based on Deribit options market data as a live JSON signal.","exampleAgentPrompt":"What's the current annualized realized volatility for BTC and ETH from Deribit right now? I need both as a percentage for my risk model.","exampleUseCases":null,"resultDescription":"A JSON object containing annualized realized volatility percentages for both Bitcoin (BTC) and Ethereum (ETH), sourced from Deribit options market data, reflecting live market conditions.","failureModes":["Deribit data source unavailable — upstream outage returns error or stale data","Payment not processed — 402 Payment Required if x402 payment not attached","Empty or null volatility values if Deribit market is closed or data feed interrupted","Rate limiting or quota exceeded returning 429"],"whenToPreferThis":"Use this endpoint when you need a live, options-market-derived realized volatility signal specifically for BTC and ETH from Deribit. Prefer this over general market data APIs when you need volatility (not just price) and when Deribit's derivatives market is the desired reference. Ideal for risk models, options pricing, portfolio hedging signals, and crypto derivatives analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:07:04.116Z","isFirstParty":false}