resolve_comment · Google Docs MCP Server MCP: Risk & Policy

WHAT IT DOES

What resolve_comment does on Google Docs MCP Server

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

WHY IT NEEDS A POLICY

Why resolve_comment needs a policy

This tool modifies the state of an existing comment by marking it as resolved, which is a reversible write operation. It does not delete data (would be Destructive), does not execute arbitrary code (would be Execute), involves no financial transaction, and does not read-only (would be Read).

From the tool's definition Tool name 'resolve_comment' and description 'Mark a comment as resolved' indicate modification of comment state/metadata in Google Docs.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

resolve_comment Rate-limited

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.

View as policy code

policy.json

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

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Google Docs MCP Server, so you can run agents against it safely.

FAQ

Questions about resolve_comment

What does the resolve_comment tool do? +

Mark a comment as resolved. It is categorised as a Write tool in the Google Docs MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on resolve_comment? +

Register the Google Docs MCP Server MCP server in PolicyLayer and add a rule for 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 Docs MCP Server. Nothing to install.

What risk level is resolve_comment? +

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

Can I rate-limit resolve_comment? +

Yes. Add a rate_limit block to the 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 resolve_comment completely? +

Set action: deny in the PolicyLayer policy for 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 resolve_comment? +

resolve_comment is provided by the Google Docs MCP Server MCP server (nickweedon/google-docs-mcp-docker). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.