{"uid":"cap_uL2D3d3cjqvC8zdO3TueC","slug":"speraxos-price-prediction-api-fc56aa8e","name":"SperaxOS Price Prediction 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/v1/data/price-prediction?utm_source=zero.xyz","method":"HEAD","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_g7U7n7nqci_yxa4UI0dMF","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 price predictions for DeFi tokens and assets, payable at $0.02 USDC per call via x402 on Base.","exampleAgentPrompt":"Can you get me an AI price prediction for ETH on the SperaxOS DeFi intelligence API? I'll pay per request with USDC on Base.","exampleUseCases":[{"title":"DeFi portfolio rebalancing decision","prompt":"I'm deciding whether to rebalance my DeFi portfolio — can you pull the AI price prediction for ETH and USDC from SperaxOS so I can see where they're expected to move?"},{"title":"Automated trading signal trigger","prompt":"Set up a check on SperaxOS's price prediction endpoint for ARB token and alert me if the AI forecast shows it's expected to rise more than 5% in the next period."},{"title":"On-chain yield strategy research","prompt":"Before I move liquidity into a new DeFi pool, can you grab the SperaxOS AI price prediction for the underlying token so I know what the model thinks about its near-term price?"}],"resultDescription":"An AI-generated price prediction for the requested DeFi token or asset, likely including a forecasted price value and possibly a confidence score or directional signal. Returned as a JSON payload after payment of $0.02 USDC via x402 on Base.","failureModes":["Payment not included or insufficient USDC — returns HTTP 402 with payment requirements","Invalid or unrecognized token identifier — returns error or empty prediction","Network or RPC issues on Base — payment or response may fail","Unsupported asset — no prediction available for obscure or unlisted tokens","HEAD method used instead of GET for actual data retrieval — returns headers only, no body"],"whenToPreferThis":"Choose this endpoint when you need AI-driven, on-chain DeFi price forecasts without API key friction, and are comfortable paying micro-amounts of USDC per call via x402. Ideal for autonomous agents that need ad-hoc price intelligence in DeFi workflows without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:38:35.811Z","isFirstParty":false,"canonicalSlug":"speraxos-price-prediction-api-fc56aa8e"}