{"uid":"cap_d1uS5rUor3Rg_h0zva2Tn","slug":"defi-dx-hugen-tokyo-c5463a4d","name":"defi-dx DEX Volume API","description":"Returns DEX trading volume data across supported chains.","url":"https://defi-dx.hugen.tokyo/defi/dex/volume","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"]}}},"responseSchema":{"type":"object","required":["_bytes","_preview","_truncated","_contentType"],"properties":{"_bytes":{"type":"number"},"_preview":{"type":"string"},"_truncated":{"type":"boolean"},"_contentType":{"type":"string"}}},"example":{"request":{"method":"GET"},"response":{"_bytes":262144,"_preview":"{\"totalDataChart\":[[1461024000,607],[1461110400,1728],[1461196800,3049],[1461283200,1464],[1461369600,1242],[1461456000,690],[1461542400,5],[1461628800,1090],[1461715200,762],[1461801600,544],[1461888000,1715],[1461974400,833],[1462060800,1615],[1462147200,1613],[1462233600,1733],[1462320000,957],[1462406400,857],[1462492800,2225],[1462579200,230],[1462665600,675],[1462838400,1544],[1463011200,682],[1463184000,1139],[1463270400,847],[1463356800,1174],[1463443200,1041],[1463529600,2367],[1463616000,1192],[1463702400,221],[1463788800,992],[1463875200,1549],[1463961600,1192],[1464048000,223],[1464134400,2872],[1464220800,3687],[1464307200,1262],[1464393600,2035],[1464480000,1102],[1464566400,321],[1464652800,800],[1464739200,895],[1464825600,1115],[1464912000,3537],[1464998400,1462],[1465084800,1881],[1465171200,1018],[1465257600,756],[1465344000,350],[1465430400,1097],[1465516800,1248],[1465603200,1937],[1465689600,1078],[1465776000,1162],[1465862400,130],[1465948800,1976],[1466035200,268],[1466121600,1075],[1466208000,2762],[1466380800,1542],[1466467200,1530],[1466553600,1893],[1466640000,2337],[1466726400,132],[1466812800,1965],[1466899200,315],[1467072000,809],[1467158400,159],[1467244800,504],[1467331200,1186],[1467417600,69],[1467504000,1868],[1467590400,749],[1467676800,694],[1467763200,1055],[1467849600,607],[1467936000,186],[1468022400,981],[1468108800,774],[1468195200,649],[1468281600,1476],[1468368000,99],[1468454400,1154],[1468540800,1358],[1468627200,1659],[1468713600,2795],[1468800000,472],[1468886400,843],[1468972800,735],[1469059200,1218],[1469145600,2474],[1469232000,675],[1469318400,1090],[1469404800,296],[1469491200,1010],[1469577600,1652],[1469664000,820],[1469750400,62],[1469836800,2750],[1469923200,1957],[1470009600,3230],[1470096000,1647],[1470182400,3467],[1470268800,1061],[1470355200,939],[1470441600,1446],[1470528000,640],[1470614400,4430],[1470700800,3900],[1470787200,4193],[1470873600,17045],[1470960000,4144],[1471046400,3050],[1471132800,38","_truncated":true,"_contentType":"application/json"}},"exampleRequest":{"method":"GET"},"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_hHB3AiVYzp-d3LYsLxdmw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns DEX (decentralized exchange) trading volume data aggregated across supported blockchain chains.","exampleAgentPrompt":"Can you pull the current DEX trading volume data across all supported chains from the defi-dx analytics endpoint so I can see where the most on-chain activity is happening?","exampleUseCases":null,"resultDescription":"Returns DEX trading volume figures broken down across supported blockchain chains, providing quantitative volume metrics for decentralized exchange activity on each network.","failureModes":["Unsupported chain requested — returns empty or error response","Payment not provided or insufficient — 402 Payment Required","Network connectivity issues — request timeout","Rate limit exceeded — too many requests","Service unavailable — 503 or 5xx error"],"whenToPreferThis":"Choose this endpoint when you need aggregated DEX trading volume data across multiple blockchain networks in a single call. 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