curl --request GET \
  --url https://api.relayer.fi/v1/defi/lending/markets \
  --header 'Authorization: <api-key>'

{
  "userState": {},
  "supplyReserves": [
    {
      "symbol": "USDC",
      "name": "USD Coin",
      "tokenAddress": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
      "supplyApy": "0.0523",
      "supplyApyFormatted": "5.23%",
      "userBalance": "1000.50",
      "userBalanceUsd": "1000.50",
      "suppliableAmount": "1000.50",
      "suppliableAmountUsd": "1000.50",
      "borrowableAmount": "800.40",
      "borrowableAmountUsd": "800.40",
      "usdExchangeRate": "1.00",
      "canBeCollateral": true,
      "canBeBorrowed": true,
      "isInIsolationMode": false
    }
  ],
  "allMarketsData": [
    "<string>"
  ]
}