{"uid":"cap_FpcTYdxmoa0YpV47fvr-J","slug":"dex-trading-volume-rankings-by-protocol-a3578f99","name":"DEX Trading Volume Rankings by Protocol","description":"Decentralized exchange (DEX) trading volume ranked by protocol: 24-hour and 7-day volume in USD with 1d/7d change, plus the chains each DEX runs on. Pass ?chain=base to scope to one chain. See where on-chain trading is happening across Uniswap, Curve, Raydium, PancakeSwap and more. Sourced from DefiLlama.","url":"https://crypto.apitoll.cloud/v1/crypto/dex","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"],"type":"string"},"queryParams":{"type":"object","properties":{"chain":{"type":"string","description":"Scope to one chain (case-insensitive): ethereum, base, solana, arbitrum… Omit for all chains."},"limit":{"type":"integer","maximum":100,"minimum":1,"description":"Max DEXs returned (1–100, default 20)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"dexs":{"type":"array","items":{"type":"object","properties":{"name":{"type":"string"},"chains":{"type":"array","items":{"type":"string"}},"change1dPct":{"type":"number"},"change7dPct":{"type":"number"},"volume7dUsd":{"type":"number"},"volume24hUsd":{"type":"number"}}}},"chain":{"type":"string"},"count":{"type":"number"},"source":{"type":"object","properties":{"name":{"type":"string"}}},"total7dUsd":{"type":"number"},"total24hUsd":{"type":"number"}}}}}}},"responseSchema":{"type":"json","example":{"dexs":[{"name":"Uniswap","chains":["Base"],"change1dPct":-3.2,"change7dPct":12.1,"volume7dUsd":900000000,"volume24hUsd":120000000}],"chain":"base","count":1,"source":{"name":"DefiLlama"},"total7dUsd":1800000000,"total24hUsd":250000000}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"chain":"ethereum","limit":10}}},"response":{"dexs":[{"name":"Uniswap V4","chains":["Ethereum","OP Mainnet","Base","Arbitrum","Polygon","Blast","Zora","World Chain","Ink","Soneium","Avalanche","BSC","Unichain","Monad","X Layer"],"change1dPct":48.25,"change7dPct":-23.89,"volume7dUsd":2594533902,"volume24hUsd":452392661},{"name":"Uniswap V3","chains":["Ethereum","Arbitrum","OP Mainnet","Polygon","Celo","ZKsync Era","Sei","Taiko","Scroll","Rootstock","Filecoin","Boba","Moonbeam","Manta","Mantle","Linea","BSC","Avalanche","Base","Polygon zkEVM","Blast","Gnosis","BOB","Lisk","Corn","Unichain","Hemi","Saga","LightLink","GOAT","XDC","Lens","Telos","World Chain","Nibiru","Plasma","Monad","Etherlink","Sonic","X Layer","Zora"],"change1dPct":168.45,"change7dPct":-3.45,"volume7dUsd":1048764225,"volume24hUsd":317045880},{"name":"Fluid DEX","chains":["Ethereum","Arbitrum","Polygon","Base","Plasma"],"change1dPct":137.29,"change7dPct":-19.59,"volume7dUsd":968960187,"volume24hUsd":207172852},{"name":"Curve DEX","chains":["Ethereum","OP Mainnet","Gnosis","Avalanche","Polygon","Arbitrum","Fantom","Fraxtal","Celo","Base","Sonic","Hyperliquid L1","Plasma","Mantle","Ink","Unichain","Monad","Stable"],"change1dPct":129.48,"change7dPct":-38.89,"volume7dUsd":664712821,"volume24hUsd":114240145},{"name":"Ekubo","chains":["Starknet","Ethereum"],"change1dPct":81.95,"change7dPct":-17.56,"volume7dUsd":178339348,"volume24hUsd":34344190},{"name":"Native Swap","chains":["BSC","Ethereum","Polygon","Arbitrum","Avalanche","Mantle","Base","ZetaChain"],"change1dPct":142.46,"change7dPct":-28.49,"volume7dUsd":186619859,"volume24hUsd":33740011},{"name":"Metric","chains":["Ethereum","Arbitrum","BSC","Polygon","Avalanche","Base","MegaETH","Hyperliquid L1","Monad"],"change1dPct":36.92,"change7dPct":4.34,"volume7dUsd":203869989,"volume24hUsd":24722482},{"name":"Uniswap V2","chains":["Ethereum","Arbitrum","Polygon","Base","OP Mainnet","BSC","Avalanche","Zora","Blast","Unichain","Monad","X Layer","Tempo"],"change1dPct":188.67,"change7dPct":317.64,"volume7dUsd":90322497,"volume24hUsd":23584352},{"name":"Pendle","chains":["Ethereum","Arbitrum","Mantle","BSC","OP Mainnet","Plasma","Base"],"change1dPct":111.62,"change7dPct":17.47,"volume7dUsd":104773095,"volume24hUsd":14793556},{"name":"Ondo Global Markets","chains":["Ethereum","BSC"],"change1dPct":null,"change7dPct":106.48,"volume7dUsd":45593367,"volume24hUsd":11712585}],"note":"total24hUsd is DefiLlama's deduplicated aggregate (off-chain venues excluded); per-DEX volume24hUsd are raw and may sum higher.","chain":"ethereum","count":10,"source":{"url":"https://defillama.com/dexs","name":"DefiLlama"},"total7dUsd":6562159886,"total24hUsd":1512244406,"excludedOffChainVenues":0}},"exampleRequest":{"chain":"ethereum","limit":10},"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tQGszwpoB4GWEkyQTObbM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns decentralized exchange trading volumes ranked by protocol, with 24h and 7d USD volume, percent changes, and supported chains, optionally filtered to one blockchain.","exampleAgentPrompt":"Can you show me the top 20 decentralized exchanges ranked by trading volume on the Base chain, including their 24-hour and 7-day USD volumes and how much those volumes have changed?","exampleUseCases":null,"resultDescription":"A JSON array of DEX protocols ranked by volume, each with protocol name, 24h USD volume, 7d USD volume, 1-day and 7-day percent changes, and the list of chains each DEX operates on. Also includes aggregate totals (total24hUsd, total7dUsd), the chain filter applied, the count of results, and source attribution (DefiLlama).","failureModes":["Invalid chain name returns empty results or an error — must use supported chain slugs like 'ethereum', 'base', 'solana', 'arbitrum'","Limit value outside 1–100 range is rejected","DefiLlama upstream outage may cause stale or missing data","Payment failure (x402) returns 402 status before data is served"],"whenToPreferThis":"Use this endpoint when you need protocol-level DEX volume rankings across all chains or a specific chain, with percent-change context over 1d/7d windows. Prefer this over general crypto market endpoints when the focus is specifically on decentralized trading activity and protocol comparison rather than token prices or DeFi TVL.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:41:20.438Z","isFirstParty":false}