{"uid":"cap_8WZhHuUPV4sg0suemNWhb","slug":"vape-liquidity-check-base-token-dex-liquidity-depth-7ba5bfd8","name":"VAPE Liquidity Check — Base Token DEX Liquidity Depth","description":"VAPE liquidity_check — Liquidity depth + top pair DEX for a Base token. Real on-chain/market data, no simulation.","url":"https://vape.juxtaposition1.deno.net/scan/liquidity_check","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":["address"],"properties":{"chain":{"type":"string","description":"optional chain id override, defaults to 8453"},"address":{"type":"string","description":"Base (chain 8453) contract/token address to analyze"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_08dMLdPw0HCkAqoqwrgig","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns liquidity depth, top DEX pair, and related on-chain liquidity data for a Base (chain 8453) token address using GoPlus, DexScreener, and DefiLlama data.","exampleAgentPrompt":"Can you check the liquidity depth and top DEX pair for this Base chain token — 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913?","exampleUseCases":null,"resultDescription":"Returns liquidity depth metrics and the top DEX pair for the given Base token, sourced from real GoPlus, DexScreener, and DefiLlama data — including pool size, best trading venue, and related liquidity indicators.","failureModes":["Invalid or non-existent token address returns error or empty result","Token exists on a different chain than Base (8453) and returns no data unless chain override is provided","Token has no DEX listings and returns empty liquidity data","Rate limiting or upstream data provider (GoPlus/DexScreener/DefiLlama) unavailability causes failure","Malformed address format returns validation error"],"whenToPreferThis":"Use this endpoint when you need real on-chain liquidity depth and top DEX pair data for a Base chain token, sourced from authoritative providers (GoPlus, DexScreener, DefiLlama) without simulation. Prefer this over generic DEX APIs when you specifically need Base chain liquidity analysis with multi-source aggregation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:39:53.962Z","isFirstParty":false}