drive_resolve_comment

THE RISK

Medium Risk

Why drive_resolve_comment needs a policy

This tool updates the resolution status of an existing comment—a reversible metadata modification. It does not delete data (which would be Destructive), execute arbitrary code (Execute), move money (Financial), or merely read information (Read). The blast radius is minimal since comment resolution state changes are low-risk and easily undone by un-resolving the comment.

From the tool's definition Tool name 'drive_resolve_comment' and description 'Mark a comment as resolved' indicate a state change operation that modifies metadata of a comment without deleting or destroying data.

Documented attack patterns abuse exactly the kind of access drive_resolve_comment gives an agent:

POLICY

How to control drive_resolve_comment

PolicyLayer is an MCP gateway — it sits between your AI agents and Google Workspace, and nothing reaches the server without passing your rules. This is the rule we recommend for drive_resolve_comment:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "drive_resolve_comment": {
      "limits": [
        {
          "counter": "drive_resolve_comment_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

drive_resolve_comment stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Google Workspace — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Google Workspace tools

Destructive drive_delete_comment Delete a comment from a Google Doc. Args: - file_id (string): The ID of the Google Doc Destructive sheets_clear_values Clear cell values from a specific range in a Google Spreadsheet (keeps formatting). Args: Write docs_batch_update Apply batch updates to a Google Doc (insert/update/delete text, formatting, images, tables Write docs_create_document Create a new Google Doc with an optional initial body. Args: - title (string): The titl Write sheets_append_values Append rows of data to the end of a table in a Google Spreadsheet. Args: - spreadsheet_ Write sheets_duplicate_sheet Duplicate a sheet within the same spreadsheet. Args: - spreadsheet_id (string): The ID Write drive_copy_file Create a copy of a file in Google Drive. Args: - file_id (string): The ID of the file t Write drive_create_comment Add a comment to a Google Doc. Can be anchored to specific text or unanchored. Args: -

All 34 Google Workspace tools →

Write tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about drive_resolve_comment

What does the drive_resolve_comment tool do? +

Mark a comment as resolved on a Google Doc. Args: - file_id (string): The ID of the Google Doc - comment_id (string): The ID of the comment to resolve Returns: {. It is categorised as a Write tool in the Google Workspace MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on drive_resolve_comment? +

Register the Google Workspace MCP server in PolicyLayer and add a rule for drive_resolve_comment: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Google Workspace. Nothing to install.

What risk level is drive_resolve_comment? +

drive_resolve_comment is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit drive_resolve_comment? +

Yes. Add a rate_limit block to the drive_resolve_comment rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block drive_resolve_comment completely? +

Set action: deny in the PolicyLayer policy for drive_resolve_comment. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides drive_resolve_comment? +

drive_resolve_comment is provided by the Google Workspace MCP server (everyinc/google-workspace-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Google Workspace tool call.

Start from Google Workspace, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →