# google_sheets_delete_duplicates

A destructive tool on the Allmcp MCP server.

Agent View of the PolicyLayer registry record for `google_sheets_delete_duplicates`. HTML page: https://policylayer.com/tools/allmcp/google-sheets-delete-duplicates

## Facts

- Tool: `google_sheets_delete_duplicates`
- Server: Allmcp (`Perception-Dynamics-Inc/allmcp`) — https://policylayer.com/tools/allmcp.md
- Homepage: https://github.com/Perception-Dynamics-Inc/allmcp
- 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": "google_sheets_delete_duplicates",
    "arguments": {}
  }
}
```

## Why google_sheets_delete_duplicates is rated Critical

This tool removes data that cannot be restored without external backup or undo history. Even though it targets 'duplicates' (potentially reducing unintended side effects), the core action is deletion, which is irreversible and falls into the Destructive category. The blast radius is high if an agent misidentifies duplicates or operates on the wrong sheet, permanently losing data.

From the tool's own definition: "Tool name contains 'delete_duplicates' — the verb 'delete' and operation 'duplicates' indicate irreversible removal of data rows or values from a Google Sheet."

## Use case

AI agents call google_sheets_delete_duplicates to permanently remove resources in Allmcp, 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 Allmcp:

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

## Other tools on Allmcp (500)

- `altegio_delete_appointment` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-appointment.md
- `altegio_delete_client` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-client.md
- `altegio_delete_staff` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-staff.md
- `altegio_delete_transaction` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-transaction.md
- `amocrm_delete_custom_field` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-custom-field.md
- `amocrm_delete_note` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-note.md
- `amocrm_delete_pipeline` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-pipeline.md
- `amocrm_delete_status` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-status.md
- `binotel_delete_customers` — Destructive — https://policylayer.com/tools/allmcp/binotel-delete-customers.md
- `google_ads_delete_campaign` — Destructive — https://policylayer.com/tools/allmcp/google-ads-delete-campaign.md
- `google_sheets_clear_basic_filter` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-clear-basic-filter.md
- `google_sheets_clear_formatting` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-clear-formatting.md
- `google_sheets_delete_chart` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-chart.md
- `google_sheets_delete_conditional_format` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-conditional-format.md
- `google_sheets_delete_developer_metadata` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-developer-metadata.md
- `google_sheets_delete_dimension` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-dimension.md
- `google_sheets_delete_filter_view` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-filter-view.md
- `google_sheets_delete_named_range` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-named-range.md
- `google_sheets_delete_protected_range` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-protected-range.md
- `google_sheets_delete_sheet` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-sheet.md
- `google_sheets_delete_spreadsheet` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-spreadsheet.md
- `google_sheets_delete_table` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-table.md
- `google_sheets_remove_permission` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-remove-permission.md
- `google_sheets_trash_spreadsheet` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-trash-spreadsheet.md
- `google_sheets_values_batch_clear` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-values-batch-clear.md
- `google_sheets_values_batch_clear_by_data_filter` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-values-batch-clear-by-data-filter.md
- `google_sheets_values_clear` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-values-clear.md
- `iiko_cancel_order` — Destructive — https://policylayer.com/tools/allmcp/iiko-cancel-order.md
- `linear_archive_initiative` — Destructive — https://policylayer.com/tools/allmcp/linear-archive-initiative.md
- `linear_archive_notification` — Destructive — https://policylayer.com/tools/allmcp/linear-archive-notification.md
- …and 470 more: https://policylayer.com/tools/allmcp.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=allmcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/allmcp