{"uid":"cap_3zrjxOU2aIATYjR1g5pbQ","slug":"defi-hugen-tokyo-8d235a8a","name":"DEX Trading Volume Analytics","description":"DEX trading volume analytics — total market 24h volume, per-protocol rankings, and chain-level breakdowns across all major decentralized exchanges. Accepts USDC payments on Base and Solana","url":"https://defi.hugen.tokyo/defi/dex/volume","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"]}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_Y7faoYCT4Da0TSKSMvS8D","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 total 24-hour DEX trading volume across all major decentralized exchanges, with per-protocol rankings and chain-level breakdowns","exampleAgentPrompt":"What's the total DEX trading volume across all chains in the last 24 hours, and which protocols and blockchains are leading right now?","exampleUseCases":null,"resultDescription":"Returns total DEX market 24-hour trading volume, a ranked list of decentralized exchange protocols by volume, and a chain-level breakdown showing how volume is distributed across major blockchains such as Ethereum, Arbitrum, BSC, Solana, and others.","failureModes":["Data provider unavailability returns 5xx error","Stale data if on-chain indexing is lagging behind latest blocks","Payment not accepted or insufficient USDC balance returns 402","Rate limiting if too many requests in short window"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, aggregated view of DEX trading volume across all major protocols and chains in a single call — especially useful for market overviews, DeFi dashboards, or comparative protocol analysis without querying each DEX individually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:43:07.343Z","isFirstParty":false}