set_paragraph_border

A write tool on the Docx MCP server.

SERVERDocx SOURCEsecurityronin/docx-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/securityronin-docx-mcp/set-paragraph-border.md

WHAT IT DOES

What set_paragraph_border does on Docx

AI agents use set_paragraph_border 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_paragraph_border is rated Medium

This tool creates or modifies document formatting (paragraph borders) without deleting data or executing arbitrary code. The modification is reversible—borders can be removed or changed. While the description is empty, the server's explicit editing capability and the nature of border-setting operations (a standard document property modification) clearly places this in the Write category.

From the tool's definition Tool name 'set_paragraph_border' indicates modification of document formatting properties. Server description states the MCP enables 'editing...Microsoft Word documents' and 'precise OOXML-level document manipulation'.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_paragraph_border 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_paragraph_border, this is the rule to start with:

set_paragraph_border Rate-limited

set_paragraph_border 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_paragraph_border": {
      "limits": [
        {
          "counter": "set_paragraph_border_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_paragraph_border call is checked against it from then on.

FAQ

Questions about set_paragraph_border

What does the set_paragraph_border tool do? +

set_paragraph_border 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_paragraph_border? +

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

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

Can I rate-limit set_paragraph_border? +

Yes. Add a rate_limit block to the set_paragraph_border 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_paragraph_border completely? +

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

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

KEEP EXPLORING

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Guides

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