List available extra items for a meal
AI agents call get_extras 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 displays available extra meal items without creating, modifying, or deleting any data. It is purely informational and carries no risk of unintended side effects if invoked by an AI agent.
From the tool's definition Tool name 'get_extras' combined with description 'List available extra items for a meal' indicates a data retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
List available extra items 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_extras: 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_extras 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_extras 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_extras. 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_extras 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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