{"uid":"cap_Cnytm7sCpZ3TXmsA8i0VI","slug":"speraxos-market-intelligence-api-b78cd87e","name":"SperaxOS Market 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/market-intelligence?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vcnyUXnoVeOLPB_2bfttC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0xD74f5255D557944cf7Dd0E45FF521520002D5748","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns AI-generated DeFi market intelligence insights, payable per-request via x402 HTTP payment protocol with USDC on Base","exampleAgentPrompt":"Pull the latest AI-powered DeFi market intelligence from SperaxOS — pay the $0.02 USDC fee per call and give me a summary of current market conditions and any notable signals.","exampleUseCases":[{"title":"DeFi yield opportunity scouting","prompt":"Check SperaxOS for the latest AI market intelligence on current DeFi yield opportunities — I want to know which protocols are showing strong signals right now, and pay the micro-fee per call with my USDC on Base."},{"title":"On-chain market condition briefing","prompt":"Give me an AI-driven briefing on overall DeFi market conditions from SperaxOS — I don't want to set up API keys, just pay per request in USDC and get the intelligence summary."},{"title":"Protocol-specific DeFi analysis","prompt":"Use SperaxOS to pull market intelligence on the current state of stablecoin DeFi protocols — I want AI-powered insights on liquidity, risks, and trends, paying $0.02 USDC per call."}],"resultDescription":"Returns an AI-generated market intelligence report covering DeFi market conditions, protocol signals, yield opportunities, and relevant on-chain analytics. The response is structured JSON containing insights derived from AI analysis of DeFi market data.","failureModes":["Payment failure: insufficient USDC balance or invalid x402 payment header results in 402 Payment Required","Malformed query properties result in 400 Bad Request","Rate limiting or server overload may return 429 or 503","Network errors on Base blockchain during payment processing may cause timeouts","Empty or vague query properties may return low-quality or generic intelligence output"],"whenToPreferThis":"Choose this endpoint when you need AI-synthesized DeFi market intelligence without committing to a subscription or API key, and can pay $0.02 USDC per call via x402 on Base. Ideal for autonomous agents that need on-demand DeFi insights with micropayment billing, particularly when the agent already holds USDC on Base. Prefer this over general crypto data APIs when you want AI-generated narrative intelligence rather than raw on-chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:36:12.001Z","isFirstParty":false,"canonicalSlug":"speraxos-market-intelligence-api-b78cd87e"}