Medium Risk

set_document_layout_preferences

Set layout preferences for the document

How to control set_document_layout_preferences ↓

What set_document_layout_preferences does on InDesign MCP Server

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

Medium Risk

Why set_document_layout_preferences needs a policy

This tool modifies document state (layout preferences) but does not delete, destroy, or execute arbitrary code. Changes to layout preferences are typically reversible through undo or reconfiguration. It affects document structure/appearance but is less severe than Execute (no code execution) and not Destructive (reversible).

From the tool's definition Tool name 'set_document_layout_preferences' and description 'Set layout preferences for the document' indicate modification of document properties. The verb 'set' denotes a change operation, and layout preferences are reversible configuration settings.

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

How to control set_document_layout_preferences

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

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

set_document_layout_preferences 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 InDesign MCP Server — 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.
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Related tools and policies

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Questions about set_document_layout_preferences

What does the set_document_layout_preferences tool do? +

Set layout preferences for the document. It is categorised as a Write tool in the InDesign MCP Server 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_layout_preferences? +

Register the InDesign MCP Server MCP server in PolicyLayer and add a rule for set_document_layout_preferences: 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 InDesign MCP Server. Nothing to install.

What risk level is set_document_layout_preferences? +

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

Can I rate-limit set_document_layout_preferences? +

Yes. Add a rate_limit block to the set_document_layout_preferences 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_layout_preferences completely? +

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

set_document_layout_preferences is provided by the InDesign MCP Server MCP server (zachshallbetter/indesign-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every InDesign MCP Server tool call.

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

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135 InDesign MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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