gdoc_update_paragraph_style · Google Docs MCP: Risk & Policy

WHAT IT DOES

What gdoc_update_paragraph_style does on Google Docs

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

WHY IT NEEDS A POLICY

Why gdoc_update_paragraph_style needs a policy

This tool creates or modifies document content reversibly by adjusting paragraph formatting properties. It does not execute arbitrary code, delete content, move money, or irreversibly destroy data. The changes can be undone through normal document revision history.

From the tool's definition Tool description states 'Update paragraph style' which modifies document formatting (alignment, spacing, indentation, heading) within a specified range. The verb 'Update' indicates data modification.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

gdoc_update_paragraph_style Rate-limited

gdoc_update_paragraph_style 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": {
    "gdoc_update_paragraph_style": {
      "limits": [
        {
          "counter": "gdoc_update_paragraph_style_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, so you can run agents against it safely.

FAQ

Questions about gdoc_update_paragraph_style

What does the gdoc_update_paragraph_style tool do? +

Update paragraph style (alignment, spacing, indentation, heading) for a range. It is categorised as a Write tool in the Google Docs MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on gdoc_update_paragraph_style? +

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

What risk level is gdoc_update_paragraph_style? +

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

Can I rate-limit gdoc_update_paragraph_style? +

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

Set action: deny in the PolicyLayer policy for gdoc_update_paragraph_style. 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 gdoc_update_paragraph_style? +

gdoc_update_paragraph_style is provided by the Google Docs MCP server (node2flow-th/google-docs-mcp-community). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.