unity_execute_menu_item

Execute a Unity Editor menu command by its path (e.g.

SERVERUnity MCP Server SOURCEanklebreaker-studio/unity-mcp-server

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/anklebreaker-studio-unity-mcp-server/unity-execute-menu-item.md

WHAT IT DOES

What unity_execute_menu_item does on Unity MCP Server

AI agents invoke unity_execute_menu_item to trigger actions in Unity MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why unity_execute_menu_item is rated High

This tool executes menu commands in the Unity Editor, which can trigger a wide range of operations including builds, script compilation, asset processing, and plugin initialization. While the description is incomplete, the verb 'Execute' combined with 'menu command' indicates the ability to trigger external operations whose effects depend on which menu items are invoked.

From the tool's definition Tool name 'unity_execute_menu_item' and description 'Execute a Unity Editor menu command by its path' explicitly indicate execution of arbitrary menu commands within the Unity Editor.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs unity_execute_menu_item safely

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

unity_execute_menu_item Rate-limited

unity_execute_menu_item stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "unity_execute_menu_item": {
      "limits": [
        {
          "counter": "unity_execute_menu_item_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Unity MCP Server, apply this rule, and every unity_execute_menu_item call is checked against it from then on.

FAQ

Questions about unity_execute_menu_item

What does the unity_execute_menu_item tool do? +

Execute a Unity Editor menu command by its path (e.g. It is categorised as a Execute tool in the Unity MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on unity_execute_menu_item? +

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

What risk level is unity_execute_menu_item? +

unity_execute_menu_item is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit unity_execute_menu_item? +

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

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

unity_execute_menu_item is provided by the Unity MCP Server MCP server (anklebreaker-studio/unity-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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