{"uid":"cap_Qhhvaa4QlMqzP8XS_be83","slug":"riley-craig-x402-agent-store-dex-trading-pairs-lookup-aced71e1","name":"Riley Craig x402 Agent Store – DEX Trading Pairs Lookup","description":"Live decentralized-exchange trading data for ANY token by symbol, name, or contract address: USD price, 24h volume, liquidity, buy/sell transaction counts, and price momentum across 5m/1h/6h/24h, across every chain and DEX. For crypto trading, sniping, research and portfolio agents that poll the market constantly. One paid call instead of integrating Dexscreener.","url":"https://x402-agent-store.rileycraig14.workers.dev/crypto/dex","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"],"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","description":"Token symbol, name, or contract address (e.g. WIF, PEPE, or 0x...)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"pairs":{"type":"array"},"query":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"pairs":[{"pair":"WIF/SOL","chain":"solana","price_usd":2.31,"volume_24h":18500000,"price_change":{"h24":5.2},"liquidity_usd":9200000}],"query":"WIF"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.09","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":"$0.09/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xg8BYftTs_eMhsKrI4uJE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.09","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns DEX trading pair data (price, volume, liquidity, price change) for a given token symbol, name, or contract address, paid per-call in USDC via x402.","exampleAgentPrompt":"What are the current DEX trading pairs for WIF — give me the price in USD, 24-hour volume, liquidity, and price change?","exampleUseCases":null,"resultDescription":"A JSON object containing an array of DEX trading pairs for the queried token, each with pair name (e.g. WIF/SOL), chain, current USD price, 24-hour trading volume, 24-hour price change percentage, and liquidity in USD.","failureModes":["Token symbol not found — returns empty pairs array","Invalid or non-existent contract address — no results returned","Query parameter 'q' missing — request validation error","Token exists but has no active DEX pairs — empty result","Payment failure via x402 — 402 response requiring USDC payment on Base"],"whenToPreferThis":"Use this endpoint when you need real-time DEX market data (price, volume, liquidity) for a specific token by symbol, name, or contract address without needing a persistent API key. Ideal for agents performing on-chain research or crypto trading analysis that require pay-per-call micropayment access.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:51:28.381Z","isFirstParty":false}