{"uid":"cap_Sce07doH8E-is9g-OUl-_","slug":"alpha-stream-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-bfd1ef85","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://alpha-stream.agentdiet.dev/v1/crypto-alpha)","url":"https://alpha-stream.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":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3yRoByZQdF3XIrnHhEKjh","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Delivers a stateful 5-minute delta feed of DEX buy/sell ratio shifts, DeFiLlama APY spreads, and Polymarket odds changes for a specified crypto asset","exampleAgentPrompt":"Pull the latest 5-minute alpha delta stream for ETH — I want to see the DEX buy/sell ratio shift, DeFiLlama APY spread changes, and Polymarket odds movement right now.","exampleUseCases":[{"title":"Autonomous bot orderflow monitoring","prompt":"Check the 5-minute DEX orderflow delta for AERO — I need the latest buy/sell ratio shift and any APY spread changes so my trading bot can decide whether to rebalance."},{"title":"Yield opportunity detection for DeFi","prompt":"What are the current DeFiLlama APY spread deltas for SOL over the last 5 minutes? I'm looking for fresh yield arbitrage signals to act on."},{"title":"Polymarket odds shift tracking","prompt":"Has there been any significant Polymarket odds movement for ETH in the last 5 minutes? I want to see the delta alongside the DEX orderflow to spot correlated signals."}],"resultDescription":"Returns a structured object containing stateful 5-minute delta metrics for the requested asset, including DEX buy/sell ratio changes, DeFiLlama APY spread shifts, and Polymarket odds movements — designed to power autonomous trading bot decision loops.","failureModes":["Missing or empty 'target' parameter returns validation error","Unknown or unsupported token symbol may return empty or zero deltas","Service may return stale data if upstream DEX or DeFiLlama feeds are delayed","Payment failure (HTTP 402) if x402 payment not processed correctly","Rate limiting if called too frequently without valid payment headers"],"whenToPreferThis":"Choose this endpoint when you need a stateful, incremental (delta) view of crypto market signals — specifically the combination of DEX orderflow, DeFi yield spreads, and Polymarket prediction odds — updated on a 5-minute cadence for autonomous trading bot decision-making. Prefer this over raw price feeds when you need cross-domain alpha signals (on-chain + DeFi + prediction markets) in a single call with stateful delta computation already done for you.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:27.051Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-bfd1ef85"}