{"uid":"cap_3WGa8yAFHdYOboKk2R0qu","slug":"coinmarketcap-d5ecb71e","name":"CoinMarketCap DEX Pair Latest Quotes","description":"Latest DEX pair quote data (x402 beta)","url":"https://pro-api.coinmarketcap.com/x402/v4/dex/pairs/quotes/latest","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"network_id":"1","contract_address":"0x0d4a11d5eeaac28ec3f61d100daf4d40471f1852"}}},"response":{"data":[{"name":"WETH/USDT","quote":[{"price":2019.9728838929893,"liquidity":15193350.644325247,"convert_id":"2781","volume_24h":390444.8393991793,"last_updated":"2026-05-29T20:23:11.637Z","fully_diluted_value":4758289583.0666275,"price_by_quote_asset":2022.760697902048,"percent_change_price_1h":0.0023,"percent_change_price_24h":0.0019}],"dex_id":"1069","dex_slug":"uniswap-v2","created_at":null,"network_id":"1","last_updated":"2026-05-29T20:22:59.000Z","network_slug":"Ethereum","base_asset_id":null,"quote_asset_id":null,"base_asset_name":"Wrapped Ether","base_asset_ucid":"2396","contract_address":"0x0d4a11d5eeaac28ec3f61d100daf4d40471f1852","quote_asset_name":"Tether USD","quote_asset_ucid":"825","base_asset_symbol":"WETH","quote_asset_symbol":"USDT","base_asset_contract_address":"0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2","quote_asset_contract_address":"0xdac17f958d2ee523a2206206994597c13d831ec7"}],"status":{"elapsed":1695,"timestamp":"2026-05-29T20:23:17.178Z","error_code":"0","credit_count":1,"error_message":""}}},"exampleRequest":{"network_id":"1","contract_address":"0x0d4a11d5eeaac28ec3f61d100daf4d40471f1852"},"tags":["x402"],"displayCostAmount":"0.010000","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":"$0.010000/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_CNFpU4oE_ngNoTiiSu9KH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest market quote data for a specific decentralized exchange trading pair by contract address","exampleAgentPrompt":"What's the latest price and market data for the DEX pair at contract address 0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640 on Ethereum (network ID 1), quoted in USD?","exampleUseCases":null,"resultDescription":"A JSON object containing the latest quote data for the requested DEX pair(s), including current price, trading volume, liquidity, price change percentages, and other market metrics — optionally denominated in a specified fiat or crypto currency.","failureModes":["Invalid or non-existent pair_address returns an error or empty result","Unsupported network_id may return no data","Malformed comma-separated pair_address list causes validation error","Requesting a pair on a network where CoinMarketCap has no data returns empty","Payment failure via x402 protocol blocks the request","Rate limiting if too many requests are made in quick succession"],"whenToPreferThis":"Use this endpoint when you need real-time quote data for a specific DEX trading pair and you already have the contract address. Ideal for DeFi applications, trading bots, portfolio trackers, or price alert systems that need precise on-chain pair pricing. Prefer this over general crypto quote endpoints when the asset is a DEX-listed token pair rather than a top-level CMC-listed coin.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:30:43.498Z","isFirstParty":false}