x402 API
Real-time Pyth oracle prices via Hermes. Pay with USDC via HTTP 402. Syra machine money for agents.
/pyth/price
x402
Price: $0.001 USD per successful paid call (catalog hint; runtime 402 is authoritative)
Base URL: https://api.syraa.fun
Latest Pyth oracle prices from Hermes for major crypto feeds. Use when an agent needs authoritative onchain-derived spot prices (BTC, ETH, SOL, etc.) with confidence intervals. Input: symbols (comma-separated, e.g. BTC/USD,SOL/USD). Returns prices[] with symbol, priceUsd, confidenceUsd, publishTime, feedId.
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/pyth/price", {
method: "GET",
});
console.log(await res.json());