# clear_broadcast_log

Clear the broadcast messages log

Agent View of the PolicyLayer registry record for `clear_broadcast_log`. HTML page: https://policylayer.com/tools/caravanglory-cocos-mcp-server/clear-broadcast-log

## Facts

- Tool: `clear_broadcast_log`
- Server: Cocos (`caravanglory/cocos-mcp-server`) — https://policylayer.com/tools/caravanglory-cocos-mcp-server.md
- Homepage: https://github.com/caravanglory/cocos-mcp-server
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

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

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

## Why clear_broadcast_log is rated Critical

Clearing a log is an irreversible destructive action — once the broadcast messages log is cleared, the historical data cannot be recovered. Severity is medium because it only affects log data, not core project assets or code.

From the tool's own definition: "Clear the broadcast messages log"

## Use case

AI agents call clear_broadcast_log to permanently remove resources in Cocos, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "clear_broadcast_log"
  ]
}
```

## Other tools on Cocos (156)

- `batch_delete_assets` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/batch-delete-assets.md
- `clear_all_reference_images` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/clear-all-reference-images.md
- `clear_console` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/clear-console.md
- `delete_asset` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/delete-asset.md
- `delete_node` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/delete-node.md
- `remove_component` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/remove-component.md
- `remove_reference_image` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/remove-reference-image.md
- `revert_prefab` — Destructive — https://policylayer.com/tools/caravanglory-cocos-mcp-server/revert-prefab.md
- `align_view_with_node` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/align-view-with-node.md
- `build_project` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/build-project.md
- `change_gizmo_tool` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/change-gizmo-tool.md
- `change_view_mode_2d_3d` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/change-view-mode-2d-3d.md
- `execute_component_method` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/execute-component-method.md
- `execute_scene_script` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/execute-scene-script.md
- `execute_script` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/execute-script.md
- `focus_camera_on_nodes` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/focus-camera-on-nodes.md
- `listen_broadcast` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/listen-broadcast.md
- `open_asset_external` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/open-asset-external.md
- `open_preferences_settings` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/open-preferences-settings.md
- `refresh_assets` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/refresh-assets.md
- `refresh_reference_image` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/refresh-reference-image.md
- `reimport_asset` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/reimport-asset.md
- `run_project` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/run-project.md
- `scene_snapshot_abort` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/scene-snapshot-abort.md
- `soft_reload_scene` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/soft-reload-scene.md
- `start_preview_server` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/start-preview-server.md
- `stop_listening` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/stop-listening.md
- `stop_preview_server` — Execute — https://policylayer.com/tools/caravanglory-cocos-mcp-server/stop-preview-server.md
- `format_mcp_request` — Other — https://policylayer.com/tools/caravanglory-cocos-mcp-server/format-mcp-request.md
- `safe_string_value` — Other — https://policylayer.com/tools/caravanglory-cocos-mcp-server/safe-string-value.md
- …and 126 more: https://policylayer.com/tools/caravanglory-cocos-mcp-server.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`

---

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