curl --request GET \
  --url https://api.depscian.tech/v2/families \
  --header 'X-API-Key: <api-key>'

{
  "families": [
    {
      "id": 123,
      "name": "<string>",
      "leader": "<string>",
      "level": 123,
      "flagId": 123,
      "membersCount": 123
    }
  ],
  "timestamp": 123
}