Printmoneylab · Arbitrage Scanner

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.printmoneylab.com/api/v1/arbitrage-scanner", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://api.printmoneylab.com/api/v1/arbitrage-scanner" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "common_symbols_count": 189,
  "exchange_gaps": [
    {
      "bithumb_krw": 3009000,
      "gap_pct": 0.3,
      "symbol": "ETH",
      "upbit_krw": 3000000
    }
  ],
  "fx_rate": 1475.27,
  "market_share": {
    "bithumb_pct": 21.5,
    "bithumb_volume_krw": 410000000000,
    "upbit_pct": 78.5,
    "upbit_volume_krw": 1500000000000
  },
  "meta": {
    "price": "$0.01",
    "update_interval": "60s"
  },
  "premiums": [
    {
      "binance_usd": 95200,
      "caution_deposit_soaring": false,
      "caution_volume_soaring": false,
      "global_krw": 140453000,
      "korean_name": "비트코인",
      "premium_pct": 1.1,
      "symbol": "BTC",
      "upbit_krw": 142000000,
      "upbit_volume_krw": 500000000000,
      "warning": false
    }
  ],
  "reverse_premiums": [
    {
      "premium_pct": -63.8,
      "symbol": "SNT"
    }
  ]
}