Get available capacity at each mess for a meal
AI agents call get_meal_capacities to retrieve information from IIITH Mess MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries meal capacity data from the mess management system. It performs no modifications, deletions, financial transactions, or external operations. The action is purely informational—viewing current capacity levels is a standard read operation with minimal security risk even if misused.
From the tool's definition Tool name 'get_meal_capacities' with description 'Get available capacity at each mess for a meal' indicates a read-only query operation that retrieves capacity information without modifying any data or triggering side effects.
Attacks that exploit this kind of access
Get available capacity at each mess for a meal. It is categorised as a Read tool in the IIITH Mess MCP Server MCP Server, which means it retrieves data without modifying state.
Register the IIITH Mess MCP Server MCP server in PolicyLayer and add a rule for get_meal_capacities: 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 IIITH Mess MCP Server. Nothing to install.
get_meal_capacities is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_meal_capacities 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.
Set action: deny in the PolicyLayer policy for get_meal_capacities. 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.
get_meal_capacities is provided by the IIITH Mess MCP Server MCP server (njp6969/iiith-mess-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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