curl --request POST \
  --url https://api.kanarie.xyz/api/v1/data/fundamentals/snapshot \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "metrics": [
    "tvl",
    "fees",
    "revenue"
  ],
  "group_by": "protocol",
  "timeframes": [
    "7d",
    "30d"
  ],
  "entity_limit": 25
}
'

{
  "success": true,
  "error": null,
  "data_source": "defi_llama",
  "data": [
    {
      "entity": "aave",
      "type": "protocol",
      "tvl": 12500000000,
      "fees": 3500000
    }
  ],
  "metadata": {
    "metrics": [
      "tvl",
      "fees",
      "revenue"
    ],
    "group_by": "protocol",
    "total_entities": 25
  }
}