{"uid":"cap_uCVLxSsHMZHVcp3sIzsuF","slug":"scrapling-x402-data-store-dex-liquidity-pool-volume-leaders-4455b933","name":"Scrapling x402 Data Store: DEX Liquidity Pool Volume Leaders","description":"Live ranking of DEX liquidity pools by estimated 24h USD trading volume, computed from on-chain pool fee accumulators across Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain and Avalanche: pair, base and quote asset, DEX, chain, 24h volume, 24h fees and TVL. Price, open/high/low and 30d volume are null (replaced the Coinbase Exchange feed). Filter with q=WETH or q=base Formats: format=json (default) or format=csv (text/csv); optional q, limit, offset.","url":"https://scraplingdata.xyz/v1/datasets/volume-leaders?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"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","properties":{"q":{"type":"string","description":"Optional keyword; keeps rows where any field contains it"},"limit":{"type":"integer","maximum":1000,"minimum":1,"description":"Rows to return, default 200"},"format":{"enum":["json","csv"],"type":"string"},"offset":{"type":"integer","minimum":0,"description":"Rows to skip, for paging"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","example":{"title":"Live DEX pool volume leaders (24h, on-chain)","dataset":"volume-leaders","records":[{"dex":"uniswap-v3","base":"WETH","last":null,"pair":"WETH-USDC","rank":1,"chain":"Base","quote":"USDC","source":"onchain","low_24h":null,"tvl_usd":40100000,"high_24h":null,"open_24h":null,"fees_24h_usd":45617,"change_24h_pct":null,"volume_24h_usd":91234567,"volume_30d_usd":null}],"total_rows":1,"updated_at":"2026-10-20T19:20:18Z","returned_rows":1},"required":["dataset","records"],"properties":{"title":{"type":"string"},"offset":{"type":"integer"},"dataset":{"type":"string"},"records":{"type":"array","items":{"type":"object"}},"total_rows":{"type":"integer"},"updated_at":{"type":"string"},"next_offset":{"type":["integer","null"]},"matched_rows":{"type":"integer"},"returned_rows":{"type":"integer"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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_pyCTHPCb_9IefQrnWgcCI","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 a live ranking of decentralized exchange liquidity pools by estimated 24-hour USD trading volume, computed from on-chain fee accumulators across 7 major EVM chains.","exampleAgentPrompt":"Give me the top 20 WETH liquidity pools ranked by 24-hour trading volume across all supported chains, and return the results as JSON so I can see the DEX name, chain, volume, fees, and TVL for each.","exampleUseCases":[{"title":"Finding best yield opportunities on Base","prompt":"Which liquidity pools on Base chain have the highest 24-hour trading volume and fees right now? Show me the top 10 so I can decide where to provide liquidity."},{"title":"Monitoring USDC pair activity across chains","prompt":"Find all the top DEX pools that include USDC, ranked by 24h volume — I want to see which ones are most active across Ethereum, Arbitrum, and Polygon."},{"title":"Exporting volume leaders for analysis","prompt":"Pull the top 100 DEX pool volume leaders across all chains in CSV format so I can load them into a spreadsheet and compare 24h fees and TVL."}],"resultDescription":"A JSON (or CSV) response containing a ranked array of liquidity pool records, each with: rank, pair name, base and quote asset tickers, DEX name, chain, 24h volume in USD, 24h fees in USD, TVL in USD, data source, and a dataset-level updated_at timestamp. Total row count, matched rows, and pagination offsets are included at the top level. Price, OHLC, and 30d volume fields are present but null.","failureModes":["Invalid format parameter returns error or defaults to JSON","Offset beyond total_rows returns empty records array","q filter matching nothing returns empty records with total_rows > 0","Payment not included or invalid results in 402 Payment Required","limit exceeding 1000 is rejected by schema validation","Stale on-chain data may cause temporarily outdated volume figures"],"whenToPreferThis":"Choose this endpoint when you need a ranked, cross-chain view of DEX pool activity by on-chain volume rather than CEX or aggregator estimates. It is ideal when you want fee accumulator-derived volume (not price-feed-derived), need to filter by specific assets like WETH or USDC, or want to compare pool health (TVL vs fees) across Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, and Avalanche in one call. Prefer the protocol-level sibling endpoint if you want per-DEX protocol totals rather than individual pool rankings.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:32:23.640Z","isFirstParty":false,"canonicalSlug":"scrapling-x402-data-store-dex-liquidity-pool-volume-leaders-4455b933"}