create_menu_item · Restaurant Backend MCP Server MCP

WHAT IT DOES

What create_menu_item does on Restaurant Backend MCP Server

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

WHY IT NEEDS A POLICY

Why create_menu_item needs a policy

This tool creates new menu items in the restaurant backend, which is a reversible write operation. It modifies the menu database by adding new entries, but these can be edited or removed. The impact is limited to menu data and does not involve financial transactions, destructive deletion, code execution, or data retrieval.

From the tool's definition Tool name is 'create_menu_item' which explicitly performs a creation operation. Sibling tools like 'create_order' and 'create_review' confirm this server uses 'create_' prefix for Write operations that add data to the system.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_menu_item Rate-limited

create_menu_item 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": {
    "create_menu_item": {
      "limits": [
        {
          "counter": "create_menu_item_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 Restaurant Backend MCP Server, so you can run agents against it safely.

FAQ

Questions about create_menu_item

What does the create_menu_item tool do? +

create_menu_item. It is categorised as a Write tool in the Restaurant Backend 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 create_menu_item? +

Register the Restaurant Backend MCP Server MCP server in PolicyLayer and add a rule for create_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 Restaurant Backend MCP Server. Nothing to install.

What risk level is create_menu_item? +

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

Can I rate-limit create_menu_item? +

Yes. Add a rate_limit block to the create_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 create_menu_item completely? +

Set action: deny in the PolicyLayer policy for create_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 create_menu_item? +

create_menu_item is provided by the Restaurant Backend MCP Server MCP server (pasanis/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.