x402 API
Server-side Solana address history scan with parsed instruction and mint filters. Pay with USDC via HTTP 402. Syra machine money for agents.
/wallet/parsed-events/scan
x402
Price: $0.005 USD per successful paid call (catalog hint; runtime 402 is authoritative)
Base URL: https://api.syraa.fun
Searches one Solana address history on Helius Parsed Events Scan and returns only matching parsed transactions, signatures, or a count. Use when an agent needs txs that call named program instructions, discriminator prefixes, a token mint, native SOL, or a combination, without paging getSignaturesForAddress client-side. Inputs: address (required), programId, instructions, discriminators, mint, nativeSol, returnShape, limit, paginationToken, time/slot bounds. Docs: https://www.helius.dev/docs/api
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/wallet/parsed-events/scan", {
method: "GET",
});
console.log(await res.json());