Search for calorie information of a specific food
AI agents call search_food to retrieve information from Daily Calorie Tracker MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a simple lookup/search operation against a food database to retrieve nutritional information. It has no side effects, creates no new data, executes no code, and poses minimal security risk. The action is read-only and non-destructive.
From the tool's definition Tool name 'search_food' and description 'Search for calorie information of a specific food' indicate a query operation that retrieves data from a food database without modifying, deleting, or executing external operations.
Attacks that exploit this kind of access
Search for calorie information of a specific food. It is categorised as a Read tool in the Daily Calorie Tracker MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Daily Calorie Tracker MCP Server MCP server in PolicyLayer and add a rule for search_food: 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 Daily Calorie Tracker MCP Server. Nothing to install.
search_food 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_food 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_food. 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_food is provided by the Daily Calorie Tracker MCP Server MCP server (veriteknik/daily-calorie-tracker). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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