{"uid":"cap_SXNgWDbAk85XgHUSJpfzw","slug":"preflight-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-ef197797","name":"Base & Solana DEX Whale Orderflow & Accumulation Scanner","description":"Tracks real-time 1h/24h DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity across Base and Solana. (Live x402 v2, IETF MPP & MCP endpoint at https://preflight.agentdiet.dev/v1/institutional-flow)","url":"https://preflight.agentdiet.dev/v1/institutional-flow?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["symbol"],"properties":{"symbol":{"type":"string","minLength":1,"description":"Token symbol or contract address (e.g. AERO, USDC, SOL, WETH) to scan for DEX whale orderflow momentum"}}},"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_vZgMNI8FaQoNBaWGZeDDO","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"preflight.agentdiet.dev","brandSlug":"preflight-agentdiet-dev-mpp","brandBaseUrl":"https://preflight.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Returns real-time DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity for a given token on Base and Solana.","exampleAgentPrompt":"Check the current whale orderflow and accumulation signals for AERO on Base — I want to see the 1h and 24h buy/sell ratios and whether big wallets are accumulating.","exampleUseCases":[{"title":"Pre-trade whale momentum check","prompt":"Before I buy into SOL, can you pull the latest DEX whale orderflow signals — specifically the 1h and 24h buy/sell ratios and whether there's accumulation pressure right now?"},{"title":"DeFi token sentiment dashboard","prompt":"I'm building a live dashboard — can you fetch the current institutional orderflow data for AERO on Base, including liquidity velocity and whale accumulation status?"},{"title":"Rug or rally early warning","prompt":"Check WETH on Base for any unusual whale buying or selling pressure in the last hour — I want to see the orderflow ratios before deciding whether to exit my position."}],"resultDescription":"Returns a JSON object containing real-time 1h and 24h DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity metrics for the requested token across Base and Solana networks.","failureModes":["Missing or invalid symbol parameter returns a validation error","Unknown token symbol with no DEX data may return empty or null signals","Network or upstream data provider outage may result in stale or unavailable flow data","Payment failure (HTTP 402) if USDC micropayment is not correctly attached"],"whenToPreferThis":"Use this endpoint when you need real-time on-chain DEX flow intelligence specifically for Base and Solana tokens, including whale-level accumulation signals and buy/sell pressure ratios — especially when CEX order book data is insufficient or unavailable and you need decentralized market microstructure insight.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:47.862Z","isFirstParty":false,"canonicalSlug":"preflight-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-c0237fd7"}