Search for specific menu items by name or category
AI agents call search_menu_items to retrieve information from For Five Coffee 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 filters existing menu data without creating, modifying, deleting, or executing any operations. It is a straightforward search/query function over public café menu information, presenting minimal security risk even if misused by an AI agent.
From the tool's definition Tool name 'search_menu_items' and description 'Search for specific menu items by name or category' indicate query/retrieval operations with no side effects.
Attacks that exploit this kind of access
Search for specific menu items by name or category. It is categorised as a Read tool in the For Five Coffee MCP Server MCP Server, which means it retrieves data without modifying state.
Register the For Five Coffee MCP Server MCP server in PolicyLayer and add a rule for search_menu_items: 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 For Five Coffee MCP Server. Nothing to install.
search_menu_items 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 search_menu_items 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 search_menu_items. 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.
search_menu_items is provided by the For Five Coffee MCP Server MCP server (kong/for-five-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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