curl --request GET \
  --url https://api.etherfuse.com/ramp/assets \
  --header 'Authorization: <api-key>'

{
  "assets": [
    {
      "symbol": "CETES",
      "identifier": "CETES:GCRYUGD5NVARGXT56XEZI5CIFCQETYHAPQQTHO203IQZTHDHH4LATMYWC",
      "name": "CETES",
      "currency": "mxn",
      "balance": "50.00",
      "image": "https://example.com/cetes.png"
    },
    {
      "symbol": "USDC",
      "identifier": "USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN",
      "name": "USD Coin",
      "currency": "usd",
      "balance": "100.50",
      "image": "https://example.com/usdc.png"
    },
    {
      "symbol": "EURC",
      "identifier": "EURC:GDHU6WRG4IEQXM5NZ4BMPKOXHW76MZM4Y2IEMFDVXBSDP6SJY4ITNPP",
      "name": "Euro Coin",
      "currency": "eur",
      "balance": "25.00",
      "image": "https://example.com/eurc.png"
    }
  ]
}