design_from_template · Keynote MCP Server MCP: Risk & Policy

WHAT IT DOES

What design_from_template does on Keynote MCP Server

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

WHY IT NEEDS A POLICY

Why design_from_template needs a policy

This tool creates a new presentation (irreversible user-facing content) but is reversible at the system level (the presentation can be deleted). It does not execute arbitrary code, delete data, or move money.

From the tool's definition Tool name 'design_from_template' and description 'Creates a full presentation from a template' directly indicates creation of new content.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

design_from_template Rate-limited

design_from_template 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": {
    "design_from_template": {
      "limits": [
        {
          "counter": "design_from_template_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Keynote MCP Server, so you can run agents against it safely.

FAQ

Questions about design_from_template

What does the design_from_template tool do? +

Creates a full presentation from a template, using the template. It is categorised as a Write tool in the Keynote 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 design_from_template? +

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

What risk level is design_from_template? +

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

Can I rate-limit design_from_template? +

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

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

design_from_template is provided by the Keynote MCP Server MCP server (superdwayne/keynotemp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.