convert_document

Convert a document to another format using LibreOffice

SERVERContextForge MCP Gateway SOURCEjrmatherly/mcp-context-forge

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/jrmatherly-mcp-context-forge/convert-document.md

WHAT IT DOES

What convert_document does on ContextForge MCP Gateway

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

RISK

Why convert_document is rated Medium

Converting a document to another format constitutes a write operation—it creates new data (the converted document) in a different format. While the original may remain unchanged, the tool produces new artifacts. This is reversible (the original can still be converted again), so it does not rise to Destructive level.

From the tool's definition Tool name 'convert_document' and description 'Convert a document to another format using LibreOffice' indicate the tool modifies or transforms document formats, creating output in a new format.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs convert_document safely

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

convert_document Rate-limited

convert_document 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": {
    "convert_document": {
      "limits": [
        {
          "counter": "convert_document_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 ContextForge MCP Gateway, apply this rule, and every convert_document call is checked against it from then on.

FAQ

Questions about convert_document

What does the convert_document tool do? +

Convert a document to another format using LibreOffice. It is categorised as a Write tool in the ContextForge MCP Gateway MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on convert_document? +

Register the ContextForge MCP Gateway MCP server in PolicyLayer and add a rule for convert_document: 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 ContextForge MCP Gateway. Nothing to install.

What risk level is convert_document? +

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

Can I rate-limit convert_document? +

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

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

convert_document is provided by the ContextForge MCP Gateway MCP server (jrmatherly/mcp-context-forge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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