{"uid":"cap_hH-93GQK2CvXL2EuLiLS6","slug":"hn-pulse-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-e0761c75","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":"0.015","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_WosSqURklqkMe6ODpGxmd","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 networks.","exampleAgentPrompt":"Can you scan DEX whale orderflow for AERO right now — I want to see the 1h and 24h buy/sell ratios and whether there are any whale accumulation signals on Base or Solana?","exampleUseCases":[{"title":"Pre-trade whale accumulation check","prompt":"Before I buy into SOL, can you check if there's any whale accumulation or unusual institutional buying pressure showing up in the DEX orderflow data right now?"},{"title":"DeFi token momentum screening","prompt":"I'm looking at AERO — can you pull the current DEX buy/sell orderflow ratios for the last 1h and 24h and tell me if the liquidity velocity looks bullish or bearish?"},{"title":"Whale distribution alert for portfolio token","prompt":"Can you check if WETH is showing any whale selling or distribution signals on Base or Solana DEXes right now? I want to know before the market moves."}],"resultDescription":"Returns structured on-chain data including real-time 1h and 24h DEX buy/sell orderflow ratios, whale accumulation or distribution signals, and liquidity velocity metrics for the requested token across Base and Solana networks.","failureModes":["Unknown or unsupported token symbol returns an error or empty result","Invalid contract address format causes a validation error","Network outage or upstream DEX data feed disruption may return stale or no data","Payment not completed (HTTP 402) if x402 micropayment not satisfied","Rate limiting if too many requests are made in a short window"],"whenToPreferThis":"Choose this endpoint when you need real-time on-chain DEX orderflow intelligence specifically for Base and Solana tokens, particularly whale-level accumulation and distribution signals. It is better suited than generic price APIs when you need buy/sell pressure ratios, large-wallet behavior, or liquidity velocity rather than just price or volume.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:16.705Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-base-solana-dex-whale-orderflow-accumulation-791e0af1"}