Memoryapi · Market Arbitrage

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://market.memoryapi.org/x402/market/arbitrage", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://market.memoryapi.org/x402/market/arbitrage" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "as_of": "2025-01-02T18:00:00Z",
  "disclaimer": "Not financial advice. Spreads may reflect fees, liquidity differences, or fractional denomination.",
  "pairs": [
    {
      "note": "Tokenized asset may trade at premium/discount due to liquidity, fees, or market structure",
      "premium_pct": 0.1,
      "signal": "FAIR_VALUE",
      "spread_usd": 0.15,
      "stock_price_usd": 143.1,
      "stock_ticker": "NVDA",
      "token_name": "NVIDIA xStock",
      "token_price_usd": 143.25,
      "token_symbol": "XNVDA"
    }
  ],
  "source": "CoinGecko + Twelve Data",
  "success": true
}