curl --request GET \
  --url http://localhost:8080/cabinet/admin/ban-system/agents

{
  "agents": [],
  "summary": {
    "total_agents": 0,
    "online_agents": 0,
    "total_sent": 0,
    "total_dropped": 0,
    "avg_queue_size": 0,
    "healthy_count": 0,
    "warning_count": 0,
    "critical_count": 0
  },
  "total": 0,
  "online": 0
}