{"uid":"cap_i57w27jl87kQvQ_642JF5","slug":"hn-pulse-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-f2441631","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://hn-pulse.agentdiet.dev/v1/institutional-flow)","url":"https://hn-pulse.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":"0.01","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_zzpyCiYLOssMxSXysfLq0","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":"Returns real-time 1h/24h DEX buy/sell orderflow ratios, whale accumulation signals, and liquidity velocity for a given token on Base and Solana.","exampleAgentPrompt":"Can you check the current whale orderflow and accumulation signals for AERO on Base — I want to see both the 1h and 24h buy/sell ratios and whether big wallets are accumulating or distributing.","exampleUseCases":[{"title":"Pre-trade whale momentum check","prompt":"Before I buy SOL, can you pull the latest DEX whale orderflow data for SOL — I want to know if large wallets are net buying or selling over the last hour and 24 hours."},{"title":"Altcoin accumulation alert research","prompt":"Is there any whale accumulation signal showing up for AERO right now on Base DEX markets? Check the liquidity velocity and orderflow ratios for me."},{"title":"Portfolio risk monitoring on Solana","prompt":"I'm holding WETH and want to know if institutional-scale sell pressure is building on Solana DEXes — can you scan the orderflow and whale signals for WETH right now?"}],"resultDescription":"Returns real-time DEX analytics for the requested token including 1h and 24h buy/sell orderflow ratios, whale accumulation or distribution signals, and liquidity velocity metrics across Base and Solana chains.","failureModes":["Unknown or unsupported token symbol returns an error or empty result","Contract address not indexed on Base or Solana returns no data","Payment not fulfilled (HTTP 402) if x402 micropayment is not completed","Rate limiting or timeout if the DEX data feed is temporarily unavailable","Malformed symbol input (e.g. empty string) triggers validation error"],"whenToPreferThis":"Choose this endpoint when you need real-time on-chain DEX orderflow intelligence specifically for Base and Solana tokens, particularly to detect whale accumulation or distribution patterns. It is more suitable than generic price APIs when directional buy/sell pressure and large-wallet activity are the primary signals needed for trading decisions or risk monitoring.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:47:12.280Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-791e0af1"}