Low Risk

check_hostel_availability

Check available hostel rooms. Filter by hostel name or room type.

How to control check_hostel_availability ↓

What check_hostel_availability does on UAAR University MCP Server

AI agents call check_hostel_availability to retrieve information from UAAR University MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why check_hostel_availability needs a policy

This tool retrieves hostel room availability data based on filter parameters (hostel name, room type). It has no side effects, does not create, modify, or delete records, and does not execute code or trigger external operations.

From the tool's definition Tool name 'check_hostel_availability' and description 'Check available hostel rooms. Filter by hostel name or room type.' indicate a query operation that retrieves and displays availability information without modifying, deleting, or executing external…

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

How to control check_hostel_availability

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 check_hostel_availability:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "check_hostel_availability": {}
  }
}

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

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

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Questions about check_hostel_availability

What does the check_hostel_availability tool do? +

Check available hostel rooms. Filter by hostel name or room type. 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 check_hostel_availability? +

Register the UAAR University MCP Server MCP server in PolicyLayer and add a rule for check_hostel_availability: 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 check_hostel_availability? +

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

Can I rate-limit check_hostel_availability? +

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

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

check_hostel_availability 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.

Free to start. No card required.

53 UAAR University MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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