{"uid":"cap_4GgrrC-L5Rw2sn3qsYsFb","slug":"json-repair-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-6093b7bc","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://json-repair.agentdiet.dev/v1/alpha-stream)","url":"https://json-repair.agentdiet.dev/v1/alpha-stream?utm_source=zero.xyz","method":"POST","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_g3yI_1ntZsKHGpy-vFkNl","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"json-repair.agentdiet.dev","brandSlug":"json-repair-agentdiet-dev-mpp","brandBaseUrl":"https://json-repair.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Computes 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 alpha delta stream for ETH — I want to see the DEX buy/sell ratio shift, any DeFiLlama APY spread changes, and how Polymarket odds have moved.","exampleUseCases":[{"title":"DEX momentum detection for trading bot","prompt":"Give me the current 5-minute orderflow delta and buy/sell ratio shift for AERO so my trading bot can decide whether to enter a position."},{"title":"DeFi yield spread arbitrage signal","prompt":"What are the latest DeFiLlama APY spread changes for SOL in the last 5 minutes? I'm looking for yield arbitrage opportunities across protocols."},{"title":"Polymarket odds shift monitoring","prompt":"Has Polymarket moved significantly on ETH in the last 5 minutes? I want to see the implied probability delta alongside DEX activity so I can cross-reference sentiment."}],"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 implied odds movements — structured for direct consumption by autonomous trading agents.","failureModes":["Missing or empty 'target' field returns a 400 validation error","Unknown or unsupported token symbol may return empty deltas or a 404","Payment not completed via x402 returns a 402 Payment Required response","Downstream data unavailability (DeFiLlama, Polymarket, DEX feeds) may result in partial or stale delta data","Rate limiting or infrastructure issues may cause 503 responses"],"whenToPreferThis":"Choose this endpoint when an autonomous trading agent needs a single, stateful, multi-source alpha signal combining DEX orderflow, DeFi yield spreads, and Polymarket prediction odds into one 5-minute delta snapshot — particularly when you want cross-market momentum signals rather than querying each source separately. Prefer this over raw DEX APIs or individual DeFiLlama/Polymarket endpoints when you need pre-computed deltas ready for trading logic without additional aggregation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:35:53.647Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-22075458"}