get_category_by_slug

Get a specific category by its slug.

SERVERMealie MCP Server SOURCEgraysoncadams/mealie-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/graysoncadams-mealie-mcp/get-category-by-slug.md

WHAT IT DOES

What get_category_by_slug does on Mealie MCP Server

AI agents call get_category_by_slug to retrieve information from Mealie MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_category_by_slug is rated Low

This tool retrieves category data by a unique identifier (slug) but does not create, modify, delete, or execute operations. It is a straightforward read operation with minimal risk; an AI agent using it would only retrieve existing category information without altering state.

From the tool's definition Tool name 'get_category_by_slug' and description 'Get a specific category by its slug' indicate a retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_category_by_slug 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 get_category_by_slug, this is the rule to start with:

get_category_by_slug Allowed

get_category_by_slug is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_category_by_slug": {}
  }
}

ALLOW ONLY 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 get_category_by_slug call is checked against it from then on.

FAQ

Questions about get_category_by_slug

What does the get_category_by_slug tool do? +

Get a specific category by its slug. It is categorised as a Read tool in the Mealie MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_category_by_slug? +

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

get_category_by_slug is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_category_by_slug? +

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

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

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

KEEP EXPLORING

More on Mealie MCP Server, and thousands of servers like it.

This server

All 93 Mealie MCP Server tools →

Across the catalogue

get_cocktail_by_category on Cocktails RAG MCP Server →get_torrent_detail on M-Team MCP Server →aiva_get_affiliate on AIVA MCP Server →get-chuck-categories on Jokes MCP Server → The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →