curl --request GET \
  --url https://tickward.com/api/v1/capabilities \
  --header 'Authorization: Bearer <token>'

{
  "object": "capabilities",
  "api_version": "v1",
  "features": {
    "idempotency_key": {
      "enabled": true,
      "ttl_hours": 24
    },
    "delete_preview": {
      "project": true,
      "space": true,
      "timer": false
    },
    "project_preview": true,
    "nested_project_create": true,
    "mcp": {
      "remote_oauth": false
    },
    "timer_webhooks": true,
    "timer_reminders": false
  },
  "limits": {
    "project_create_max_spaces": 20,
    "project_create_max_timers": 20,
    "page_size_max": 100
  }
}