{"uid":"cap_JHTdZQzq10LvzvjnY_Uxh","slug":"basebuilder-defi-dex-trending-endpoint-7792559b","name":"BaseBuilder DeFi DEX Trending Endpoint","description":"BaseBuilder Defi API hub - 22 paid endpoints","url":"https://bbx-defi.vercel.app/api/dex/trending","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.114175","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":"$0.114175/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.114175","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.114175","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xtNrM-lh1-_PA_unCDood","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.114175","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns trending tokens or pairs on decentralized exchanges (DEX), surfacing what is currently popular or gaining volume on-chain","exampleAgentPrompt":"What tokens are trending on DEX right now — show me the top movers by volume across decentralized exchanges on Base chain.","exampleUseCases":null,"resultDescription":"A ranked list of trending tokens or trading pairs on decentralized exchanges, including metrics such as volume, price change, and activity signals that indicate which assets are gaining momentum.","failureModes":["Invalid or missing chain/DEX parameter returns 400 bad request","Payment not received or insufficient USDC returns 402 Payment Required","Upstream on-chain data unavailable returns 503 or empty result set","Malformed POST body returns 422 unprocessable entity","Rate limit exceeded returns 429 too many requests"],"whenToPreferThis":"Use this endpoint when you need real-time or near-real-time trending token data from decentralized exchanges, particularly on Base chain or EVM-compatible networks. Prefer this over centralized exchange APIs when the user specifically wants DeFi/DEX activity, on-chain volume, or Base ecosystem token trends.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:37:56.585Z","isFirstParty":false}