Coinmarketcap · DEX Search

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://pro-api.coinmarketcap.com/x402/v1/dex/search", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://pro-api.coinmarketcap.com/x402/v1/dex/search?q=bnb" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "data": {
    "tks": [
      {
        "addr": "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c",
        "cid": 7192,
        "dec": 18,
        "liq": 141742079.24,
        "mc": 1053227843.87,
        "n": "Wrapped BNB",
        "pc24h": 0.0395,
        "plt": "BSC",
        "pltId": 14,
        "plti": 1839,
        "pu": "626.34551132653429346570",
        "s": "WBNB",
        "v24h": 253425810.06
      }
    ],
    "total": 50
  },
  "status": {
    "credit_count": 1,
    "elapsed": 2388,
    "error_code": "0",
    "error_message": "",
    "timestamp": "2026-02-26T11:05:46.935Z"
  }
}