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SperaxOS Price Prediction API
x402
SperaxOS Price Prediction API is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-15).
Returns AI-generated price predictions for DeFi tokens and assets, payable at $0.02 USDC per call via x402 on Base.
Price / call$0.02
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
DeFi portfolio rebalancing decision
“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?”
Automated trading signal trigger
“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.”
On-chain yield strategy research
“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?”
Technical details
Endpoint
HEADhttps://chat.sperax.io/api/x402/v1/data/price-prediction?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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