Medium Risk

set_odd_even_headers

set_odd_even_headers

How to control set_odd_even_headers ↓

What set_odd_even_headers does on Docx

AI agents use set_odd_even_headers 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.

Medium Risk

Why set_odd_even_headers needs a policy

Setting odd/even headers modifies document structure and formatting in a reversible manner—headers can be changed, removed, or reset. This is a write operation (creates or modifies data reversibly) rather than read-only, execute, destructive, or financial.

From the tool's definition Tool name 'set_odd_even_headers' indicates modification of document headers. Server description states the MCP enables 'editing...Microsoft Word documents' and 'OOXML-level document manipulation.' No description provided for this specific tool, but the naming…

Documented attack patterns abuse exactly the kind of access set_odd_even_headers gives an agent:

How to control set_odd_even_headers

PolicyLayer is an MCP gateway — it sits between your AI agents and Docx, and nothing reaches the server without passing your rules. This is the rule we recommend for set_odd_even_headers:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "set_odd_even_headers": {
      "limits": [
        {
          "counter": "set_odd_even_headers_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

set_odd_even_headers 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.

  1. Create a free account and register Docx — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
LIMIT THIS TOOL →

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Related tools and policies

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Questions about set_odd_even_headers

What does the set_odd_even_headers tool do? +

set_odd_even_headers. 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_odd_even_headers? +

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

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

Can I rate-limit set_odd_even_headers? +

Yes. Add a rate_limit block to the set_odd_even_headers 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_odd_even_headers completely? +

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

set_odd_even_headers 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.

Enforce policy on every Docx tool call.

Start from Docx, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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219 Docx tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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