set_document_properties

A write tool on the Docx MCP server.

SERVERDocx SOURCEandrew82106/llm_docx_agent_mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/andrew82106-llm-docx-agent-mcp/set-document-properties.md

WHAT IT DOES

What set_document_properties does on Docx

AI agents use set_document_properties 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.

RISK

Why set_document_properties is rated Medium

Setting document properties (metadata like title, author, subject, keywords) creates or modifies document attributes reversibly. This is a Write operation—changes can be undone or overwritten. Severity is medium because while property modification could enable document spoofing or metadata manipulation for social engineering, it doesn't execute code, delete data, or move funds.

From the tool's definition Tool name 'set_document_properties' indicates modification of document metadata/properties. Server description mentions '30+ tools for reading, writing, formatting' and this tool appears in the writing category of operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_document_properties safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Docx, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_document_properties, this is the rule to start with:

set_document_properties Rate-limited

set_document_properties 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": {
    "set_document_properties": {
      "limits": [
        {
          "counter": "set_document_properties_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Docx, apply this rule, and every set_document_properties call is checked against it from then on.

FAQ

Questions about set_document_properties

What does the set_document_properties tool do? +

set_document_properties is a write tool on the Docx MCP server. 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 set_document_properties? +

Register the Docx MCP server in PolicyLayer and add a rule for set_document_properties: 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 set_document_properties? +

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

Can I rate-limit set_document_properties? +

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

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

set_document_properties is provided by the Docx MCP server (andrew82106/llm_docx_agent_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Docx, and thousands of servers like it.

This server

All 24 Docx tools →

Across the catalogue

set-prioity on Kanban MCP Server →team_manager_set_sources on Team Manager MCP →qt_set_property on Qt → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →