{"uid":"cap_oAa_B4KhoaMPH6ON_kcGt","slug":"x402-audit-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-77d50853","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://x402-audit.agentdiet.dev/v1/narrative-tracker)","url":"https://x402-audit.agentdiet.dev/v1/narrative-tracker?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_g9lJCwaLNyZtW9AzNGXkR","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Computes and streams real-time 5-minute delta shifts in DEX buy/sell ratios, DeFiLlama APY spreads, and Polymarket prediction market odds for a specified token or asset.","exampleAgentPrompt":"Can you pull the latest 5-minute orderflow and APY delta stream for ETH — I want to see whether buy/sell pressure and DeFiLlama yield spreads are shifting right now, along with any Polymarket odds movement?","exampleUseCases":[{"title":"Autonomous bot alpha signal detection","prompt":"Check the 5-minute DEX buy/sell ratio shifts and Polymarket odds deltas for SOL right now — I need to know if there's a meaningful orderflow swing my trading bot should act on."},{"title":"DeFi yield spread arbitrage monitoring","prompt":"What are the current DeFiLlama APY spread deltas for AERO over the last 5-minute window? I'm looking for yield arbitrage opportunities across protocols."},{"title":"Prediction market momentum tracking","prompt":"Is there any notable movement in Polymarket odds for ETH in the past 5 minutes, and does the DEX orderflow confirm it? Give me the full delta snapshot."}],"resultDescription":"Returns a structured snapshot of stateful 5-minute deltas including: DEX buy/sell ratio shifts (orderflow pressure), DeFiLlama APY spread changes across protocols, and Polymarket prediction market odds movement — all keyed to the specified token symbol and computed against the prior 5-minute state window.","failureModes":["Unknown or unsupported token symbol returns empty or error response","Upstream DexScreener/DeFiLlama/Polymarket data unavailable causes partial or null deltas","Stale state if called more frequently than the 5-minute update window","Payment failure (HTTP 402) if x402 USDC micropayment is not completed","Rate limiting if called excessively in a short window"],"whenToPreferThis":"Choose this endpoint when you need stateful, time-windowed delta signals (not just snapshots) across DEX orderflow, DeFi yields, and prediction markets simultaneously for autonomous trading or alpha detection. Prefer this over raw DEX or DeFiLlama APIs when you want pre-computed 5-minute shift metrics rather than raw pool data, and when Polymarket sentiment correlation is relevant to your strategy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:43.000Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-41333a3a"}