x402 DeFi Chain TVL Ranking · Defi Chains

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://x402tap.com/api/defi-chains", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://x402tap.com/api/defi-chains?limit=5" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "chains": [
    {
      "chain": "Ethereum",
      "rank": 1,
      "tokenSymbol": "ETH",
      "tvlUsd": 65000000000
    },
    {
      "chain": "Solana",
      "rank": 2,
      "tokenSymbol": "SOL",
      "tvlUsd": 8500000000
    }
  ],
  "count": 2
}