{"uid":"cap_wsYUHYKFlZPy3Hi-geRPL","slug":"agentdiet-polymarket-prediction-stream-b86b88d5","name":"AgentDiet Polymarket Prediction Stream","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://status.agentdiet.dev settling in USDC on Base.","url":"https://status.agentdiet.dev/v1/polymarket-prediction-stream?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"topic":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6A6mMZQMYCRs9_OTIhY5N","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Streams compressed, token-efficient Polymarket prediction market data for a given topic via a distilled context feed","exampleAgentPrompt":"Can you pull the current Polymarket prediction stream for the topic 'US 2024 election' and give me the distilled probabilities without flooding my context?","exampleUseCases":[{"title":"Election odds monitoring for agent","prompt":"What are the latest Polymarket prediction odds on the 2024 US presidential election? Fetch me the compressed stream so I can reason about it without filling up my context window."},{"title":"Sports outcome probability lookup","prompt":"Pull the current Polymarket prediction stream for 'Super Bowl 2025 winner' and summarize the top probabilities — I need something compact enough to fit in an agent pipeline."},{"title":"Crypto market event forecasting","prompt":"Get me the Polymarket prediction stream for 'Bitcoin ETF approval' — I want to see the current consensus probability in a token-efficient format I can feed into my trading agent."}],"resultDescription":"A JSON response with a 'data' object containing the distilled Polymarket prediction market stream for the requested topic, a status field ('ok'), and an roi_proof object showing the compression ratio achieved (e.g. 91.4% token reduction), confirming efficient context delivery.","failureModes":["Missing or invalid 'topic' query param returns empty or generic data object","Payment not settled in USDC on Base results in 402 error blocking access","Polymarket upstream unavailable causes data field to be empty or stale","Invalid method (not GET or POST) returns schema validation error","Rate limiting or quota exceeded may result in non-200 response"],"whenToPreferThis":"Choose this endpoint when an AI agent needs Polymarket prediction market data in a token-compressed, context-window-friendly format — especially in agent pipelines where raw data would exceed context limits. Prefer this over direct Polymarket API calls when token efficiency matters, or when operating in a B2A/A2A environment that uses x402/USDC micropayments for access control.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:41:09.105Z","isFirstParty":false,"canonicalSlug":"agentdiet-polymarket-prediction-stream-b86b88d5"}