{"uid":"cap_4wXZYPNzM2GW7SB7wpvEp","slug":"vextorium-defi-options-volume-361d74e4","name":"Vextorium DeFi Options Volume","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/options-volume?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer"}}},"responseSchema":{"type":"json","example":{"source":"DefiLlama","protocols":[{"chains":["Derive Chain"],"protocol":"Derive Options","share_24h_pct":88.18,"volume_7d_usd":14344486,"volume_24h_usd":3503503},{"chains":["Hyperliquid L1","Berachain"],"protocol":"Prodigy.Fi V2","share_24h_pct":16.85,"volume_7d_usd":437584,"volume_24h_usd":669337}],"total_7d_usd":16321578,"change_7d_pct":-50.85,"total_24h_usd":3973346,"total_30d_usd":85751015,"change_30d_pct":27.37}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fswEN3s82sxpQV_EbCXFh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns aggregated on-chain options trading volume across DeFi protocols, broken down by protocol and chain for 24h, 7d, and 30d periods.","exampleAgentPrompt":"What's the current DeFi options trading volume across all protocols — show me the top 10 by 24h volume, including their chain and market share?","exampleUseCases":[{"title":"DeFi options market dashboard","prompt":"Give me a snapshot of on-chain options trading right now — total 24h and 7d volume, which protocols are dominating, and whether volume is trending up or down versus last month."},{"title":"Protocol market share research","prompt":"Which DeFi options protocols have the largest share of 24-hour trading volume, and which chains are they running on? Show me the top 5."},{"title":"Monitoring volume trend shifts","prompt":"Has total DeFi options volume grown or shrunk over the past 30 days compared to the past 7 days? I want to know if there's a momentum shift happening."}],"resultDescription":"Returns a JSON object sourced from DefiLlama containing: total options volume for 24h, 7d, and 30d in USD; percentage change for 7d and 30d periods; and a list of protocols each with their name, supported chains, 24h volume, 7d volume, and 24h market share percentage.","failureModes":["Invalid limit parameter (non-integer or negative) may return a validation error","Upstream DefiLlama data unavailable may result in empty or stale response","No body or malformed JSON body may cause a 400 error","Rate limiting or payment failure via x402 may block the request"],"whenToPreferThis":"Use this endpoint when you need a comprehensive, multi-protocol view of DeFi options trading volume with breakdown by chain and time periods (24h/7d/30d). It is ideal over individual protocol APIs when you want market-wide aggregation sourced from DefiLlama. Prefer this over general DeFi TVL endpoints when the specific question is about options trading activity rather than liquidity locked.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:45:21.044Z","isFirstParty":false,"canonicalSlug":"vextorium-defi-options-volume-361d74e4"}