{"uid":"cap_UxSBjqxr51V8puGsxGYaa","slug":"deribit-btc-eth-perpetual-market-data-8f14e663","name":"Deribit BTC/ETH Perpetual Market Data","description":"CRYPTO: Deribit BTC/ETH perpetual — index/mark price, basis, OI, current & 8h funding annualized, 24h volume. ?coin=BTC|ETH. Returns JSON.","url":"https://clonecho.builda.company/x402/deribit-perp?utm_source=zero.xyz","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_IWy0E5EGpL3IGg5JDSloi","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 real-time perpetual futures market data for BTC or ETH on Deribit, including index/mark price, basis, open interest, current and 8h annualized funding rate, and 24h volume.","exampleAgentPrompt":"Can you pull the current Deribit BTC perpetual stats — mark price, index price, open interest, and the 8-hour annualized funding rate?","exampleUseCases":null,"resultDescription":"A JSON object containing the BTC or ETH perpetual's index price, mark price, basis (spread between index and mark), open interest, current funding rate, 8-hour annualized funding rate, and 24-hour trading volume as reported by Deribit.","failureModes":["Invalid coin parameter (not BTC or ETH) returns an error","Deribit API unavailable or rate-limited results in upstream failure","Missing ?coin= parameter may return an error or default to one coin","Stale data if Deribit feed is delayed"],"whenToPreferThis":"Use this endpoint when you need live Deribit-specific perpetual futures data including funding rates, basis, and open interest for BTC or ETH. Prefer this over generic crypto price APIs when funding rate and derivatives-specific metrics are required, or when the user explicitly references Deribit perps.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:42:25.773Z","isFirstParty":false,"canonicalSlug":"deribit-btc-eth-perpetual-market-data-8f14e663"}