update_shopping_items

Bulk update shopping items. Each item must include id and shoppingListId.

SERVERMealie MCP Server SOURCEnikopol666/mealie-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/nikopol666-mealie-mcp/update-shopping-items.md

WHAT IT DOES

What update_shopping_items does on Mealie MCP Server

AI agents use update_shopping_items 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.

RISK

Why update_shopping_items is rated Medium

This tool modifies existing data (shopping list items) but does not permanently delete data, execute arbitrary code, or create financial transactions. The bulk nature increases the severity to medium—a single command can modify multiple shopping items. It falls clearly under Write category as it creates or modifies data reversibly.

From the tool's definition Tool performs bulk update of shopping items. The description explicitly states it 'updates' existing shopping items (rather than creating new ones), which is a reversible data modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs update_shopping_items safely

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

update_shopping_items Rate-limited

update_shopping_items 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": {
    "update_shopping_items": {
      "limits": [
        {
          "counter": "update_shopping_items_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about update_shopping_items

What does the update_shopping_items tool do? +

Bulk update shopping items. Each item must include id and shoppingListId. 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 update_shopping_items? +

Register the Mealie MCP Server MCP server in PolicyLayer and add a rule for update_shopping_items: 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 update_shopping_items? +

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

Can I rate-limit update_shopping_items? +

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

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

update_shopping_items is provided by the Mealie MCP Server MCP server (nikopol666/mealie-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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