{"uid":"cap_rdahMKB7HHluQ1RC2Mg1r","slug":"hn-pulse-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-26653115","name":"Stateful 5-Minute DeFi, DEX & Polymarket Alpha Delta Stream","description":"Stateful 5-minute delta feed for autonomous trading bots: computes real-time shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket odds. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/sector-rotation-feed)","url":"https://hn-pulse.agentdiet.dev/v1/sector-rotation-feed?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["target"],"properties":{"target":{"type":"string","minLength":1,"description":"Primary token symbol or asset (e.g. AERO, ETH, SOL) to track stateful 5-minute orderflow and yield deltas"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XGL33G9cF8Hlpr1AeC0Jn","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.03","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":"Computes real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket odds for a specified token or asset.","exampleAgentPrompt":"Pull the latest 5-minute DEX orderflow and Polymarket odds delta for ETH — I want to see if the buy/sell ratio and yield spreads are shifting before I make a trade.","exampleUseCases":[{"title":"Pre-trade alpha signal check","prompt":"Before I buy AERO, check the 5-minute DEX buy/sell ratio delta and DeFiLlama APY spread shifts — is there any momentum signal I should know about?"},{"title":"Polymarket and DEX divergence monitor","prompt":"Is there a divergence right now between Polymarket odds and DEX orderflow for SOL? Pull the latest 5-minute delta feed for SOL."},{"title":"Autonomous bot sector rotation trigger","prompt":"My trading bot needs to decide whether to rotate into ETH — pull the 5-minute stateful delta for ETH covering DEX pressure and yield spreads so I can evaluate the signal."}],"resultDescription":"Returns a structured object containing 5-minute delta values for the specified token: DEX buy/sell ratio shift, DeFiLlama APY spread change, and Polymarket odds movement, computed stateably from the prior interval to support autonomous trading decisions.","failureModes":["Missing or invalid 'target' parameter returns a 400-level error","Unknown or illiquid token symbol may return empty or null deltas","Payment not completed via x402 returns HTTP 402 Payment Required","Upstream DEX or DeFiLlama data unavailable causes partial or stale response","Polymarket market not found for the given token results in null odds delta"],"whenToPreferThis":"Choose this endpoint when you need a consolidated, stateful 5-minute delta signal combining DEX orderflow, DeFi yield spreads, and prediction market odds for a single token — especially for autonomous trading bots making rotation decisions. Prefer it over raw DEX or DeFiLlama APIs when you need pre-computed deltas across multiple data sources in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:32.232Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-850267f2"}