{"uid":"cap_CcIc4bfoTtCtrx4FmjJGR","slug":"preflight-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-0ccfdc3e","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://preflight.agentdiet.dev/v1/perps-funding-alpha)","url":"https://preflight.agentdiet.dev/v1/perps-funding-alpha?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_5u8Nr1hb5X4G26C4a99ln","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.03","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":"Computes real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction-market odds for a given token or asset symbol.","exampleAgentPrompt":"Give me the latest 5-minute alpha delta stream for ETH — I want to see how the DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket odds have shifted in the last interval.","exampleUseCases":[{"title":"Momentum detection for DEX trading bot","prompt":"Pull the 5-minute orderflow delta for AERO right now — I need to know if the buy/sell ratio is shifting so my trading bot can decide whether to enter a position."},{"title":"Yield spread arbitrage monitoring","prompt":"Check the latest DeFiLlama APY spread deltas for SOL so I can see if any yield arbitrage opportunities have opened up in the last 5 minutes."},{"title":"Prediction market signal tracking","prompt":"What are the latest Polymarket odds shifts for ETH over the last 5-minute interval? I want to see if the prediction market is moving before I adjust my hedge."}],"resultDescription":"Returns a structured object containing stateful 5-minute delta values across three signal types for the requested token: DEX buy/sell ratio shift (orderflow momentum), DeFiLlama APY spread change (yield delta), and Polymarket odds movement — enabling autonomous trading bots to detect emerging alpha signals and react to market microstructure changes in near real time.","failureModes":["Invalid or unrecognized token symbol returns an error or empty delta object","Missing required 'target' parameter results in a 400-level validation error","Upstream DeFiLlama or Polymarket data unavailability may cause stale or partial deltas","Rate limiting or payment failure (x402) blocks access to the feed","Token not listed on tracked DEX venues returns no orderflow data"],"whenToPreferThis":"Choose this endpoint when an autonomous trading agent needs stateful, windowed (5-minute) delta signals rather than raw snapshots — particularly when combining DEX orderflow momentum, DeFi yield spread changes, and prediction market odds shifts into a single unified alpha signal for a specific token. Prefer this over generic price feeds when directional momentum and multi-signal convergence are required for decision-making.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:34.307Z","isFirstParty":false,"canonicalSlug":"preflight-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-3e2721a2"}