{"uid":"cap_2TLeAVzWvbK1DFjIYm-Sv","slug":"arxiv-digest-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-d0e2ef4b","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://arxiv-digest.agentdiet.dev/v1/narrative-tracker)","url":"https://arxiv-digest.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_5_cN7DMD3G-QK5IMjH6Ej","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"arxiv-digest.agentdiet.dev","brandSlug":"arxiv-digest-agentdiet-dev-mpp","brandBaseUrl":"https://arxiv-digest.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 given token or asset.","exampleAgentPrompt":"Give me the latest 5-minute delta stream for SOL — I want to see the DEX buy/sell ratio shifts, DeFiLlama APY spreads, and any Polymarket odds movement right now.","exampleUseCases":[{"title":"Autonomous bot momentum signal","prompt":"Pull the 5-minute orderflow and yield delta for AERO — my trading bot needs to know if buy pressure and APY spreads are moving together before it enters a position."},{"title":"Polymarket odds shift alert","prompt":"Check if there's been any meaningful movement in Polymarket odds for ETH in the last 5 minutes, along with the corresponding DEX orderflow delta."},{"title":"DeFi yield arbitrage scanner","prompt":"I'm looking for yield spread changes on SOL right now — get me the DeFiLlama APY delta and DEX buy/sell ratio so I can spot any arbitrage window opening up."}],"resultDescription":"Returns a structured object containing stateful 5-minute delta metrics for the requested token: changes in DEX buy/sell ratio (orderflow pressure), DeFiLlama APY spread shifts, and Polymarket odds movement, enabling autonomous trading agents to detect momentum and alpha signals.","failureModes":["Unknown or unsupported token symbol returns an error or empty delta","Rate-limiting or payment failure (HTTP 402) if x402 USDC payment not resolved","Stale or missing upstream data from DexScreener/DeFiLlama/Polymarket results in incomplete deltas","Malformed target parameter (empty string) triggers validation error","Polymarket market not found for obscure tokens yields null odds delta"],"whenToPreferThis":"Choose this endpoint when you need a unified, stateful 5-minute snapshot of DeFi momentum signals — specifically the combination of DEX orderflow pressure, yield spread changes, and prediction market odds shifts — for a single token. Prefer this over raw DexScreener or DeFiLlama queries when you need pre-computed deltas rather than raw snapshots, and when your use case is an autonomous trading bot or alpha-detection workflow that needs to act on short-term momentum shifts across multiple data sources simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:08.684Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-c5cb2478"}