{"uid":"cap_IdrpI1P6O_j271g4QDH3M","slug":"preflight-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-c0237fd7","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/whale-momentum)","url":"https://preflight.agentdiet.dev/v1/whale-momentum?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_eeTyZ11JXw0BgNQcrBZ2V","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":"Scans real-time 1h/24h DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity for a given token on Base and Solana.","exampleAgentPrompt":"Check the whale orderflow momentum for AERO right now — I want to know if there's strong buying pressure from whales and what the 1h and 24h buy/sell ratios look like on Base and Solana DEXes.","exampleUseCases":[{"title":"Pre-trade whale signal check","prompt":"Before I buy SOL, can you check if whales are currently accumulating it on DEXes — show me the 1h and 24h buy/sell orderflow ratios and any liquidity velocity signals?"},{"title":"Token watchlist momentum scan","prompt":"I'm watching WETH and AERO — can you scan both for current whale orderflow momentum on Base and Solana and tell me if either has unusually strong accumulation signals right now?"},{"title":"On-chain due diligence for a new token","prompt":"I found this Solana contract address 7vfCXTUXx5WJV5JADk17DUJ4ksgau7utNKj4b963voxs — can you check if whales are buying or selling it on DEXes and what the orderflow ratio looks like over the last 24 hours?"}],"resultDescription":"Returns real-time DEX data including 1h and 24h buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity metrics for the specified token across Base and Solana trading pools.","failureModes":["Unknown or unsupported token symbol returns empty or error response","Contract address not found on Base or Solana DEXes returns no data","Low-liquidity tokens may return incomplete orderflow data","Rate limiting or payment failure (HTTP 402) if micropayment not processed","Transient upstream DEX data unavailability causing stale or missing metrics"],"whenToPreferThis":"Choose this endpoint when you need real-time on-chain whale behavioral signals — specifically buy/sell orderflow ratios and accumulation momentum — for tokens on Base or Solana DEXes. Prefer it over general DEX liquidity endpoints when the primary question is whether large wallets are actively accumulating or distributing a token right now, rather than just checking pool depth or volume figures.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:03.123Z","isFirstParty":false,"canonicalSlug":"preflight-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-c0237fd7"}