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