apply_auto_layout · Figmad MCP: Risk & Policy

WHAT IT DOES

What apply_auto_layout does on Figmad

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

WHY IT NEEDS A POLICY

Why apply_auto_layout needs a policy

This tool modifies design structure by applying auto-layout properties to frames, which changes how child elements are positioned and spaced. This is a reversible modification (auto-layout can be removed or reconfigured), making it a Write operation rather than Destructive.

From the tool's definition Tool applies auto-layout configuration to a frame, which modifies the layout properties and arrangement of design elements. The description states it 'automatically arranges children' - a structural modification to the design.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

apply_auto_layout Rate-limited

apply_auto_layout 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": {
    "apply_auto_layout": {
      "limits": [
        {
          "counter": "apply_auto_layout_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about apply_auto_layout

What does the apply_auto_layout tool do? +

Apply auto-layout to a frame. Auto-layout automatically arranges children horizontally or vertically with consistent spacing. It is categorised as a Write tool in the Figmad MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on apply_auto_layout? +

Register the Figmad MCP server in PolicyLayer and add a rule for apply_auto_layout: 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 Figmad. Nothing to install.

What risk level is apply_auto_layout? +

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

Can I rate-limit apply_auto_layout? +

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

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

apply_auto_layout is provided by the Figmad MCP server (toro1221/figmad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.