{"uid":"cap_0fdsK95DTCoQmfmTj5T6k","slug":"speraxos-polymarket-intelligence-api-ecd23181","name":"SperaxOS Polymarket Intelligence API","description":"AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.","url":"https://chat.sperax.io/api/x402/intel/polymarket?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VWvL5YDHVEtprNQwNDgfL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0xD74f5255D557944cf7Dd0E45FF521520002D5748","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns AI-powered intelligence and analytics about Polymarket prediction market data, payable per-request via x402 USDC micropayments on Base","exampleAgentPrompt":"Pull me the latest AI-powered intelligence on Polymarket prediction markets from SperaxOS — I want to see what the current market odds and trends look like, paying with USDC per call.","exampleUseCases":[{"title":"Election odds on Polymarket","prompt":"What are the current Polymarket prediction market odds for the upcoming US election? Use SperaxOS to get me an AI analysis of the most relevant markets."},{"title":"Trending DeFi prediction markets","prompt":"Which Polymarket markets are most active right now? Get me a SperaxOS intelligence report on the top trending prediction markets today."},{"title":"Event probability research","prompt":"I want to know what Polymarket bettors think the probability is of a Fed rate cut this quarter — can you pull the Polymarket intelligence from SperaxOS and summarize it for me?"}],"resultDescription":"Returns AI-generated intelligence and analytics about Polymarket prediction markets, including market probabilities, trending markets, AI commentary on market conditions, and structured DeFi insights derived from Polymarket data. The response is delivered after a micropayment of $0.001 USDC on Base via the x402 protocol.","failureModes":["Payment not included or insufficient USDC — returns HTTP 402 Payment Required","Invalid or missing query parameters — returns 400 Bad Request","Polymarket data unavailable or API downtime — returns 503 or error payload","Insufficient wallet balance to complete x402 micropayment","Rate limiting or abuse detection on the SperaxOS backend"],"whenToPreferThis":"Choose this endpoint when you need AI-synthesized intelligence specifically about Polymarket prediction markets without managing API keys — ideal for agents that can handle x402 micropayments in USDC on Base. Prefer this over raw Polymarket APIs when you want pre-analyzed, AI-curated insights rather than raw market data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:40:59.836Z","isFirstParty":false,"canonicalSlug":"speraxos-polymarket-intelligence-api-ecd23181"}