x402 API
Jupiter Swap V1 ExactIn quote with Syra referral fee. Pay with USDC via HTTP 402. Syra machine money for agents.
/jupiter/quote
x402
Price: $0.001 USD per successful paid call (catalog hint; runtime 402 is authoritative)
Base URL: https://api.syraa.fun
Fetches a Jupiter Swap V1 quoteResponse for ExactIn swaps with Syra referral platform fee when configured on-chain. Use when an agent prices a Solana swap before building a transaction. Inputs: inputMint, outputMint, amount (raw units), optional slippageBps. Returns quote object and referral metadata.
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/jupiter/quote", {
method: "GET",
});
console.log(await res.json());