create_document_from_markdown · Docx MCP: Risk & Policy

WHAT IT DOES

What create_document_from_markdown does on Docx

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

WHY IT NEEDS A POLICY

Why create_document_from_markdown needs a policy

This tool creates new files (documents) reversibly—the created document can be edited, moved, or deleted without permanent system impact. It does not execute code, delete data, move money, or perform irreversible operations. Classification as Write is appropriate because document creation is a reversible data modification action.

From the tool's definition Tool creates Word documents from markdown input: 'Create a Word document from markdown text'. The sibling tools (add_bullet_list, add_heading, add_paragraph, create_document, save_document) all involve document creation and modification.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_document_from_markdown Rate-limited

create_document_from_markdown 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": {
    "create_document_from_markdown": {
      "limits": [
        {
          "counter": "create_document_from_markdown_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 Docx, so you can run agents against it safely.

FAQ

Questions about create_document_from_markdown

What does the create_document_from_markdown tool do? +

🚀 RECOMMENDED: Create a Word document from markdown text (MOST INTUITIVE - just write natural markdown!). It is categorised as a Write tool in the Docx MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_document_from_markdown? +

Register the Docx MCP server in PolicyLayer and add a rule for create_document_from_markdown: 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 Docx. Nothing to install.

What risk level is create_document_from_markdown? +

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

Can I rate-limit create_document_from_markdown? +

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

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

create_document_from_markdown is provided by the Docx MCP server (jamesmehorter/mcp-server-docx). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.