Nansen · Smart Money Perp Trades

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://api.nansen.ai/api/v1/smart-money/perp-trades", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "filters": {
      "action": "Buy - Add Long",
      "side": "Long",
      "token_symbol": "BTC",
      "type": "Limit",
      "value_usd": {
        "max": 10000,
        "min": 1000
      }
    },
    "lookback_hours": 24,
    "only_new_positions": true
  }),
});
const data = await res.json();

curl -X POST \
  "https://api.nansen.ai/api/v1/smart-money/perp-trades" \
  -H "Content-Type: application/json" \
  -d '{"filters":{"action":"Buy - Add Long","side":"Long","token_symbol":"BTC","type":"Limit","value_usd":{"max":10000,"min":1000}},"lookback_hours":24,"only_new_positions":true}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "data": [],
  "pagination": {}
}