47620 Multichain Data API

Cross-DEX price spread for a token: best bid/ask across all DEX pairs (DexScreener), spread %, liquidity-weighted mid and where the price is cheapest/dearest. Useful for arbitrage and fair-price checks on Base/Polygon/Solana.

Open endpoint ↗

Price per call: $0.01
Chain: Solana
Method: GET
Paid calls · 30 days: 0

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://47620.xyz/x/dex-spread/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", { method: "GET" });
console.log(await res.json());

https://47620.xyz/x/dex-spread/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v