{"uid":"cap_u6BJtbbwwJQHg0wAg8sEk","slug":"arxiv-digest-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-c5cb2478","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/crypto-alpha)","url":"https://arxiv-digest.agentdiet.dev/v1/crypto-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_a1eGmP0LQFuhgfUDJc11g","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":"Returns real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction odds for a given token or asset","exampleAgentPrompt":"Pull the latest 5-minute delta feed for ETH — I want to see the DEX buy/sell ratio shift, any DeFiLlama APY spread changes, and how the Polymarket odds have moved so I can decide whether to rebalance.","exampleUseCases":[{"title":"Autonomous bot rebalancing trigger","prompt":"Check the 5-minute orderflow and yield deltas for SOL right now — if buy pressure is spiking and APY spreads have widened, flag it so my trading bot can trigger a rebalance."},{"title":"Polymarket odds momentum scan","prompt":"What's the latest Polymarket odds movement for ETH over the past 5-minute window, and has the DEX buy/sell ratio shifted in the same direction? I'm looking for correlated alpha signals."},{"title":"DeFi yield spread arbitrage scout","prompt":"Give me the current DeFiLlama APY spread delta for AERO — I want to know if yields have moved enough in the last 5 minutes to justify moving liquidity to a higher-yield pool."}],"resultDescription":"A JSON object containing stateful 5-minute delta metrics for the requested token, including DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and Polymarket prediction market odds movements — designed for consumption by autonomous trading bots making real-time decisions.","failureModes":["Missing or empty 'target' parameter returns a 400 validation error","Unknown or unsupported token symbol may return empty or null delta fields","Payment failure via x402 protocol results in 402 response blocking data access","Stale data or feed lag during high-volatility periods may reduce delta accuracy","Rate limiting or quota exhaustion may return 429 error at high polling frequencies"],"whenToPreferThis":"Choose this endpoint when you need stateful, delta-based crypto market signals across multiple dimensions (DEX flow, DeFi yield, prediction markets) in a single call for a specific token, especially for autonomous trading bots that need 5-minute cadence updates. Prefer this over raw price feeds when you want pre-computed shifts and spreads rather than absolute values, and when you want Polymarket sentiment correlated with on-chain orderflow in one response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:25.310Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-c5cb2478"}