create_food · Mealie MCP Server MCP: Risk & Policy

WHAT IT DOES

What create_food does on Mealie MCP Server

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

WHY IT NEEDS A POLICY

Why create_food needs a policy

This tool creates new food items in the recipe database. Creating data is a Write operation—it modifies the system state but is reversible (the food item can be deleted or updated later).

From the tool's definition Tool description explicitly states 'Create a new food item in the database', which is a data creation operation that modifies the database state reversibly.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_food Rate-limited

create_food 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_food": {
      "limits": [
        {
          "counter": "create_food_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 Mealie MCP Server, so you can run agents against it safely.

FAQ

Questions about create_food

What does the create_food tool do? +

Create a new food item in the database. Foods can be used as structured ingredients in recipes. It is categorised as a Write tool in the Mealie 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_food? +

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

What risk level is create_food? +

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

Can I rate-limit create_food? +

Yes. Add a rate_limit block to the create_food 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_food completely? +

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

create_food is provided by the Mealie MCP Server MCP server (that0n3guy/mealie-mcp-server-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.