{"uid":"cap_fD6fe79iVo2xhFzZRT2eu","slug":"coingecko-onchain-dex-token-price-sei-network-2f8850f8","name":"CoinGecko Onchain DEX Token Price – Sei Network","description":"Query onchain DEX token price & market data based on the provided token contract addresses on a network.","url":"https://pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/sei-network/token_price/probe","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"include_24hr_vol":{"type":"boolean"},"mcap_fdv_fallback":{"type":"boolean"},"include_market_cap":{"type":"boolean"},"include_inactive_source":{"type":"boolean"},"include_24hr_price_change":{"type":"boolean"},"include_total_reserve_in_usd":{"type":"boolean"}}}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_N3uknl-L_y2asPLXHRZ9j","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 real-time DEX token price and market data for token contract addresses on the Sei Network blockchain.","exampleAgentPrompt":"What's the current onchain DEX price, 24-hour volume, and market cap for the Sei Network token at contract address 0xabc123...? Include the 24hr price change too.","exampleUseCases":[{"title":"DeFi portfolio price tracker","prompt":"Can you pull the latest onchain price and 24-hour price change for these two Sei Network token contracts — 0xToken1 and 0xToken2 — so I can update my portfolio dashboard?"},{"title":"DEX arbitrage opportunity monitor","prompt":"Check the current DEX price and total reserve in USD for the Sei token at contract 0xArbToken so I can see if there's a pricing gap worth acting on."},{"title":"New token market cap research","prompt":"I'm researching a newly listed token on Sei Network. Can you fetch its market cap, fully diluted valuation, and 24-hour volume using its contract address 0xNewToken123?"}],"resultDescription":"Returns a JSON object keyed by token contract address containing the current USD price sourced from onchain DEX data on Sei Network, optionally including 24-hour trading volume, market capitalization, 24-hour price change percentage, and total reserve in USD. Data reflects real-time DEX pool pricing rather than centralized exchange aggregates.","failureModes":["Invalid or unrecognized contract address returns empty or null data for that token","Token not listed on any Sei Network DEX returns no price data","Network identifier mismatch results in a 404 or empty response","Rate limiting or payment failure (402) if x402 payment is not properly submitted","Inactive token with no recent trades may return stale or missing data unless include_inactive_source is enabled"],"whenToPreferThis":"Choose this endpoint when you need onchain DEX-sourced price and market data specifically for tokens deployed on the Sei Network, identified by contract address rather than ticker symbol. Prefer this over CoinGecko's standard simple/price endpoint when you need DEX liquidity, reserve data, or prices for tokens not yet listed on centralized exchanges. Use when Sei Network specificity is required; other sibling endpoints cover different chains (e.g. Base, Ethereum).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:32:59.045Z","isFirstParty":false}