{"uid":"cap_c5QUfIwjRZEEPm5BZ_m8r","slug":"coin-railz-trending-tokens-dex-gainers-losers-0ea64ef7","name":"Coin Railz Trending Tokens – DEX Gainers & Losers","description":"Top gaining and losing tokens across DEXs with real-time market data","url":"https://coinrailz.com/x402/service/trending-tokens","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string","description":"Blockchain network (optional, default: all)"},"timeframe":{"type":"string","description":"Time period (optional, default: 24h)"}}},"responseSchema":{"type":"object","properties":{"losers":{"type":"array","description":"Top losing tokens"},"gainers":{"type":"array","description":"Top gaining tokens"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LBhctfuwrl5inTHd0qyXk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns top gaining and losing tokens across decentralized exchanges with real-time market data, optionally filtered by blockchain network and timeframe.","exampleAgentPrompt":"What are the top gaining and losing tokens on Ethereum right now? Show me the biggest movers from the last 24 hours across DEXs.","exampleUseCases":null,"resultDescription":"Returns two arrays: 'gainers' listing top performing tokens and 'losers' listing worst performing tokens, each with real-time market data from decentralized exchanges. Data can be scoped to a specific blockchain network and time window.","failureModes":["Invalid chain parameter returns error or empty results","Unsupported timeframe value may return default 24h data or an error","Service unavailable during high network congestion","Payment failure (insufficient USDC) results in 402 response blocking access","Empty results if no significant movers detected for the given filter combination"],"whenToPreferThis":"Use this endpoint when you need a ranked list of top gaining and losing tokens across DEXs in real time, especially when you want to filter by a specific blockchain or custom timeframe. Prefer this over general price APIs when the goal is to surface market momentum and volatility leaders rather than look up a specific token's price.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:39:51.466Z","isFirstParty":false}