# delete_note

Delete a note by ID. The note is moved to Recently Deleted and permanently removed after 30 days.

Agent View of the PolicyLayer registry record for `delete_note`. HTML page: https://policylayer.com/tools/heznpc-airmcp/delete-note

## Facts

- Tool: `delete_note`
- Server: AirMCP (`airmcp`) — https://policylayer.com/tools/heznpc-airmcp.md
- Install: `npx -y airmcp`
- Homepage: https://github.com/heznpc/AirMCP
- 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": "delete_note",
    "arguments": {}
  }
}
```

## Why delete_note is rated Critical

This tool irreversibly removes user data (notes) from the Apple Notes application. Although there is a 30-day recovery window via Recently Deleted, the action cannot be undone immediately and the data is permanently lost after that period. This qualifies as Destructive rather than Write (which is reversible).

From the tool's own definition: "'Delete a note by ID. The note is moved to Recently Deleted and permanently removed after 30 days.' — the tool explicitly deletes notes with permanent removal after 30 days."

## Use case

AI agents call delete_note to permanently remove resources in AirMCP, 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 AirMCP:

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

## Other tools on AirMCP (278)

- `close_tab` — Destructive — https://policylayer.com/tools/heznpc-airmcp/close-tab.md
- `delete_contact` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-contact.md
- `delete_event` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-event.md
- `delete_photos` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-photos.md
- `delete_playlist` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-playlist.md
- `delete_reminder` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-reminder.md
- `delete_reminder_list` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-reminder-list.md
- `delete_shortcut` — Destructive — https://policylayer.com/tools/heznpc-airmcp/delete-shortcut.md
- `memory_forget` — Destructive — https://policylayer.com/tools/heznpc-airmcp/memory-forget.md
- `move_note` — Destructive — https://policylayer.com/tools/heznpc-airmcp/move-note.md
- `quit_app` — Destructive — https://policylayer.com/tools/heznpc-airmcp/quit-app.md
- `remove_from_playlist` — Destructive — https://policylayer.com/tools/heznpc-airmcp/remove-from-playlist.md
- `semantic_clear` — Destructive — https://policylayer.com/tools/heznpc-airmcp/semantic-clear.md
- `semantic_index` — Destructive — https://policylayer.com/tools/heznpc-airmcp/semantic-index.md
- `spotlight_clear` — Destructive — https://policylayer.com/tools/heznpc-airmcp/spotlight-clear.md
- `system_power` — Destructive — https://policylayer.com/tools/heznpc-airmcp/system-power.md
- `trash_file` — Destructive — https://policylayer.com/tools/heznpc-airmcp/trash-file.md
- `activate_tab` — Execute — https://policylayer.com/tools/heznpc-airmcp/activate-tab.md
- `ai_agent` — Execute — https://policylayer.com/tools/heznpc-airmcp/ai-agent.md
- `ai_chat` — Execute — https://policylayer.com/tools/heznpc-airmcp/ai-chat.md
- `ai_plan_metrics` — Execute — https://policylayer.com/tools/heznpc-airmcp/ai-plan-metrics.md
- `connect_bluetooth` — Execute — https://policylayer.com/tools/heznpc-airmcp/connect-bluetooth.md
- `disconnect_bluetooth` — Execute — https://policylayer.com/tools/heznpc-airmcp/disconnect-bluetooth.md
- `drop_pin` — Execute — https://policylayer.com/tools/heznpc-airmcp/drop-pin.md
- `duplicate_shortcut` — Execute — https://policylayer.com/tools/heznpc-airmcp/duplicate-shortcut.md
- `edit_shortcut` — Execute — https://policylayer.com/tools/heznpc-airmcp/edit-shortcut.md
- `event_subscribe` — Execute — https://policylayer.com/tools/heznpc-airmcp/event-subscribe.md
- `generate_image` — Execute — https://policylayer.com/tools/heznpc-airmcp/generate-image.md
- `generate_structured` — Execute — https://policylayer.com/tools/heznpc-airmcp/generate-structured.md
- `gws_raw` — Execute — https://policylayer.com/tools/heznpc-airmcp/gws-raw.md
- …and 248 more: https://policylayer.com/tools/heznpc-airmcp.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=heznpc-airmcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/heznpc-airmcp