# qt_widget_details

Get detailed properties of a specific widget.

Agent View of the PolicyLayer registry record for `qt_widget_details`. HTML page: https://policylayer.com/tools/0xcarbon-qt-mcp/qt-widget-details

## Facts

- Tool: `qt_widget_details`
- Server: Qt (`0xcarbon/qt-mcp`) — https://policylayer.com/tools/0xcarbon-qt-mcp.md
- Homepage: https://github.com/0xCarbon/qt-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "qt_widget_details",
    "arguments": {}
  }
}
```

## Why qt_widget_details is rated Low

This tool queries and returns widget properties from a PySide6 application UI without creating, modifying, deleting, or executing any actions. It is purely informational and has no blast radius if misused by an AI agent.

From the tool's own definition: "Tool description states 'Get detailed properties of a specific widget' — a read-only retrieval operation with no modification or side effects."

## Use case

AI agents call qt_widget_details to retrieve information from Qt without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Qt:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "qt_widget_details": {}
  }
}
```

## Other tools on Qt (23)

- `qt_batch` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-batch.md
- `qt_click` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-click.md
- `qt_invoke_slot` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-invoke-slot.md
- `qt_key_press` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-key-press.md
- `qt_trigger_action` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-trigger-action.md
- `qt_type` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-type.md
- `qt_wait_for` — Execute — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-wait-for.md
- `qt_active_popup` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-active-popup.md
- `qt_find_widget` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-find-widget.md
- `qt_get_text` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-get-text.md
- `qt_layout_check` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-layout-check.md
- `qt_list_windows` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-list-windows.md
- `qt_menu_items` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-menu-items.md
- `qt_messages` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-messages.md
- `qt_object_tree` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-object-tree.md
- `qt_scene_snapshot` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-scene-snapshot.md
- `qt_screenshot` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-screenshot.md
- `qt_signals` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-signals.md
- `qt_snapshot` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-snapshot.md
- `qt_thread_check` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-thread-check.md
- `qt_vtk_scene_info` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-vtk-scene-info.md
- `qt_vtk_screenshot` — Read — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-vtk-screenshot.md
- `qt_set_property` — Write — https://policylayer.com/tools/0xcarbon-qt-mcp/qt-set-property.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=0xcarbon-qt-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/0xcarbon-qt-mcp