{"uid":"cap_iU-eekEyB66Gg2vMMa4zO","slug":"hn-pulse-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-708fccb9","name":"DEX Liquidity, Slippage & Orderflow Audit API","description":"Fetches live DexScreener liquidity pools, FDV, 24h volume, and 1h buy/sell orderflow pressure. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/slippage-estimator)","url":"https://hn-pulse.agentdiet.dev/v1/slippage-estimator?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["token"],"properties":{"token":{"type":"string","minLength":1,"description":"Token contract address or symbol (e.g. USDC, WETH, AERO) on Base/Solana/Ethereum"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.015","displayCostAsset":"USD","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ODcoI6y-YJkhQPzvUxdfh","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"hn-pulse.agentdiet.dev","brandSlug":"hn-pulse-agentdiet-dev-mpp","brandBaseUrl":"https://hn-pulse.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Fetches live DexScreener liquidity pools, FDV, 24h volume, and 1-hour buy/sell orderflow pressure for a given token on Base, Solana, or Ethereum.","exampleAgentPrompt":"Can you pull the live DEX liquidity, 24h volume, FDV, and 1-hour buy/sell orderflow pressure for AERO on Base so I can gauge slippage before I make a trade?","exampleUseCases":[{"title":"Pre-trade slippage check for DeFi swap","prompt":"Before I swap a large position into WETH, can you check the current DEX liquidity and estimated slippage for WETH on Ethereum so I know if the pool is deep enough?"},{"title":"Token orderflow pressure monitoring","prompt":"Is USDC on Base being heavily bought or sold right now? Pull the last hour of buy/sell orderflow pressure and 24h volume for me."},{"title":"FDV and liquidity audit for new token","prompt":"I'm researching a new token — can you fetch the FDV, liquidity pool size, and 24h DEX volume for contract address 0x940181a94A35A4569E4529A3CDfB74e38FD98631 on Base?"}],"resultDescription":"Returns structured data including live liquidity pool details, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure from DexScreener for the specified token, enabling slippage estimation and trading condition assessment.","failureModes":["Token symbol or address not found on DexScreener — returns empty or error response","Token exists on unsupported chain — no data returned","DexScreener data lag — pool data may be slightly delayed","Ambiguous symbol (e.g. multiple tokens share the same ticker) — may return unexpected pool","Payment not processed (HTTP 402) — requires x402 USDC payment to proceed"],"whenToPreferThis":"Choose this endpoint when you need real-time DEX liquidity, volume, and orderflow data for a specific token on Base, Solana, or Ethereum — especially before executing a DeFi trade where slippage and pool depth matter. Prefer it over generic price APIs when you need buy/sell pressure and FDV alongside liquidity metrics in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:19.608Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-6dc48f9e"}