# add_sheet

Create a new sheet in a google sheets spreadsheet.

Agent View of the PolicyLayer registry record for `add_sheet`. HTML page: https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-sheet

## Facts

- Tool: `add_sheet`
- Server: Mcp Google Docs (`dev-ithitchhiker/mcp-google-docs`) — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs.md
- Homepage: https://github.com/dev-ithitchhiker/mcp-google-docs
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

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

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

## Why add_sheet is rated Medium

This tool creates a new sheet, which is a write operation that modifies the spreadsheet structure by adding a new sheet. The action is reversible and has no destructive, financial, or code execution implications. The blast radius is minimal—it only affects the target spreadsheet's structure and does not delete data or trigger external operations.

From the tool's own definition: "Tool name 'add_sheet' combined with description 'Create a new sheet in a google sheets spreadsheet' indicates data creation. The action is reversible (sheets can be deleted)."

## Use case

AI agents use add_sheet to create or update resources in Mcp Google Docs, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Google Docs environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Mcp Google Docs:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "add_sheet": {
      "limits": [
        {
          "counter": "add_sheet_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Mcp Google Docs (54)

- `delete_columns` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-columns.md
- `delete_document` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-document.md
- `delete_presentation` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-presentation.md
- `delete_rows` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-rows.md
- `delete_slide_element` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-slide-element.md
- `delete_table_column` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-table-column.md
- `delete_table_row` — Destructive — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/delete-table-row.md
- `get_document_details` — Read — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/get-document-details.md
- `get_presentation_details` — Read — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/get-presentation-details.md
- `get_sheet_data` — Read — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/get-sheet-data.md
- `list_files` — Read — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/list-files.md
- `list_sheets` — Read — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/list-sheets.md
- `search_slide_elements` — Read — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/search-slide-elements.md
- `add_columns` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-columns.md
- `add_image_to_slide` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-image-to-slide.md
- `add_line_to_slide` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-line-to-slide.md
- `add_rows` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-rows.md
- `add_shape_to_slide` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-shape-to-slide.md
- `add_slide_notes` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-slide-notes.md
- `add_slide_to_presentation` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/add-slide-to-presentation.md
- `batch_update_cells` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/batch-update-cells.md
- `copy_file` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/copy-file.md
- `create_chart` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-chart.md
- `create_document` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-document.md
- `create_presentation` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-presentation.md
- `create_spreadsheet` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-spreadsheet.md
- `create_spreadsheet_from_existing` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-spreadsheet-from-existing.md
- `create_spreadsheet_from_template` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-spreadsheet-from-template.md
- `create_table_in_document` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-table-in-document.md
- `create_table_with_content` — Write — https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs/create-table-with-content.md
- …and 24 more: https://policylayer.com/tools/dev-ithitchhiker-mcp-google-docs.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=dev-ithitchhiker-mcp-google-docs · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/dev-ithitchhiker-mcp-google-docs