x402 API
Computed volatility index from major Pyth price feeds. Pay with USDC via HTTP 402. Syra machine money for agents.
/insights/volatility-index
x402
Price: $0.1 USD per successful paid call (catalog hint; runtime 402 is authoritative)
Base URL: https://api.syraa.fun
Volatility index computed from Pyth price feed confidence intervals across SOL, BTC, and ETH. Returns index score and per-asset uncertainty metrics. Use when an agent gauges market uncertainty for risk-adjusted decisions.
This is a pay-per-call route: unpaid requests return HTTP 402 until you settle USDC and retry with PAYMENT-SIGNATURE or X-PAYMENT. See x402 wire format.
import { createSyraPaidClient } from "@syra-ai/sdk";
const client = createSyraPaidClient({
// funds USDC on Solana/Base; auto-pays HTTP 402
});
const res = await client.fetch("https://api.syraa.fun/insights/volatility-index", {
method: "GET",
});
console.log(await res.json());