curl --request GET \
  --url https://api.0xarchive.io/v1/lighter/instruments \
  --header 'X-API-Key: <api-key>'

{
  "success": true,
  "data": [
    {
      "symbol": "ETH",
      "market_id": 0,
      "market_type": "perp",
      "status": "active",
      "taker_fee": 0.0004,
      "maker_fee": 0.0001,
      "liquidation_fee": 0.005,
      "min_base_amount": 0.001,
      "min_quote_amount": 1,
      "size_decimals": 4,
      "price_decimals": 2,
      "quote_decimals": 6,
      "is_active": true
    }
  ],
  "meta": {
    "count": 123,
    "next_cursor": "<string>",
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}