Get daily meal summaries for a date Returns meal-level summaries (breakfast, lunch, dinner, snacks) with nutritional totals for each meal. Each meal includes a mealId needed for logging food items to that meal. Args: date: Date in YYYY-MM-DD format
AI agents call get_nutrition_daily_meals to retrieve information from Garmin 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 existing nutritional data (meal summaries and nutritional totals) for a specified date. It performs a read-only query operation with no side effects, no data modification, and no external code execution. The returned mealId is metadata for reference, not an action trigger.
From the tool's definition Tool description states 'Get daily meal summaries' and 'Returns meal-level summaries'. The verb 'Get' and 'Returns' indicate data retrieval with no modification. No create, update, delete, or execute operations are described.
Documented attack patterns abuse exactly the kind of access get_nutrition_daily_meals gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Garmin MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_nutrition_daily_meals:
{
"version": "1",
"default": "deny",
"tools": {
"get_nutrition_daily_meals": {}
}
}get_nutrition_daily_meals is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get daily meal summaries for a date Returns meal-level summaries (breakfast, lunch, dinner, snacks) with nutritional totals for each meal. Each meal includes a mealId needed for logging food items to that meal. Args: date: Date in YYYY-MM-DD format. It is categorised as a Read tool in the Garmin MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Garmin MCP Server MCP server in PolicyLayer and add a rule for get_nutrition_daily_meals: 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 Garmin MCP Server. Nothing to install.
get_nutrition_daily_meals 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_nutrition_daily_meals 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_nutrition_daily_meals. 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_nutrition_daily_meals is provided by the Garmin MCP Server MCP server (taxuspt/garmin_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 126 Garmin MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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126 Garmin MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.