curl --request GET \
  --url https://api.messari.io/metrics/v1/assets \
  --header 'X-Messari-API-Key: <api-key>'

{
  "data": [
    {
      "allTimeHigh": {},
      "category": "<string>",
      "contractAddresses": [
        {}
      ],
      "description": "<string>",
      "id": "<string>",
      "links": [
        {}
      ],
      "marketData": {},
      "name": "<string>",
      "networkSlugs": [
        "<string>"
      ],
      "protocolSlugs": [
        "<string>"
      ],
      "returnOnInvestment": {},
      "sector": "<string>",
      "slug": "<string>",
      "symbol": "<string>",
      "tags": [
        "<string>"
      ],
      "rank": 123
    }
  ],
  "error": "<string>",
  "metadata": {
    "page": 123,
    "pageSize": 123,
    "totalPages": 123,
    "totalRows": 123
  }
}