get_mess_menu

THE RISK

Low Risk

Why get_mess_menu needs a policy

This tool queries and returns hostel mess menu information, which is a straightforward read operation. It retrieves structured data without creating, modifying, deleting, or executing any operations. The optional day filter is a simple query parameter for filtering results. No modifications to data occur, and there are no destructive, financial, or code execution implications.

From the tool's definition Tool name 'get_mess_menu' and description 'Get hostel mess menu. Optionally filter by day.' indicate retrieval of existing meal schedule data with optional filtering.

Documented attack patterns abuse exactly the kind of access get_mess_menu gives an agent:

POLICY

How to control get_mess_menu

PolicyLayer is an MCP gateway — it sits between your AI agents and UAAR University MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_mess_menu:

policy.json

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

get_mess_menu is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register UAAR University MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More UAAR University MCP Server tools

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All 53 UAAR University MCP Server tools →

Read tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_mess_menu

What does the get_mess_menu tool do? +

Get hostel mess menu. Optionally filter by day. It is categorised as a Read tool in the UAAR University MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_mess_menu? +

Register the UAAR University MCP Server MCP server in PolicyLayer and add a rule for get_mess_menu: 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 UAAR University MCP Server. Nothing to install.

What risk level is get_mess_menu? +

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

Can I rate-limit get_mess_menu? +

Yes. Add a rate_limit block to the get_mess_menu 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_mess_menu completely? +

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

get_mess_menu is provided by the UAAR University MCP Server MCP server (saramali15792/instituaionmcpserver). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every UAAR University MCP Server tool call.

Start from UAAR University MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →