{"uid":"cap__DD6ZmJ68OBRBm90ChEIS","slug":"dex-trading-volumes-ebccbe6c","name":"DEX Trading Volumes","description":"Decentralized exchange volume: total market 24h/7d and the top DEXs (Uniswap, Aerodrome, Raydium...) with 24h, 7d, 30d volume and daily change, for all chains or one chain. Use to compare DEX activity or chain usage.","url":"https://bess-x402.onrender.com/v1/crypto/dex-volumes?utm_source=zero.xyz","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"chain":{"type":"string","description":"Chain name, e.g. Base, Solana (default all)"},"limit":{"type":"integer","description":"Maximum number of results (1-100)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gF_E4_b5c0v9UzmfYVDnI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns 24h/7d/30d decentralized exchange trading volumes for the total market and top DEXs (Uniswap, Aerodrome, Raydium, etc.), optionally filtered by chain.","exampleAgentPrompt":"What are the top 10 DEXs by trading volume on Solana right now — show me their 24h, 7d, and 30d volumes and how much the volume changed today?","exampleUseCases":[{"title":"Comparing DEX dominance across all chains","prompt":"Give me a leaderboard of the top 20 decentralized exchanges by 24-hour trading volume across all chains, and include their 7-day and 30-day volumes so I can see trends."},{"title":"Chain-specific DEX activity analysis","prompt":"Which DEXs are most active on Base right now? Show me the top 10 by volume including daily change so I can see who's gaining momentum."},{"title":"Total DeFi market volume snapshot","prompt":"What's the total decentralized exchange market volume over the last 24 hours and 7 days, and which DEXs are dominating — pull data for all chains?"}],"resultDescription":"Returns the total DEX market volume for 24h and 7d periods, plus a ranked list of top DEXs (e.g. Uniswap, Aerodrome, Raydium) each with their 24h, 7d, and 30d trading volumes and the daily percentage change. Results can be scoped to a specific blockchain or aggregated across all chains.","failureModes":["Invalid chain name returns empty results or an error","Limit parameter out of range (1-100) returns a validation error","Service temporarily unavailable on Render free tier (cold start latency or downtime)","Payment failure if USDC balance or x402 wallet is insufficient"],"whenToPreferThis":"Use this endpoint when you need current DEX trading volume rankings and trend data across the DeFi ecosystem. Prefer it over token price endpoints when the goal is to assess exchange activity, compare DEX market share, or monitor chain-level DeFi usage. It is the right choice for competitive DEX analysis, DeFi market health dashboards, or identifying which protocols are seeing unusual volume spikes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:44:59.786Z","isFirstParty":false,"canonicalSlug":"dex-trading-volumes-ebccbe6c"}