Get weight measurements for a specific date Args: date: Date in YYYY-MM-DD format
AI agents call get_daily_weigh_ins 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 historical weight measurement data without creating, modifying, or deleting any information. It is a query operation that returns personal health data. The severity is low because exposure of weight data alone, while sensitive, does not enable financial transactions, system compromise, or irreversible harm. Confidence is high based on clear read-only semantics in both the name and description.
From the tool's definition Tool name 'get_daily_weigh_ins' and description 'Get weight measurements for a specific date' indicate retrieval of existing data with no modification or side effects.
Documented attack patterns abuse exactly the kind of access get_daily_weigh_ins 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_daily_weigh_ins:
{
"version": "1",
"default": "deny",
"tools": {
"get_daily_weigh_ins": {}
}
}get_daily_weigh_ins is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get weight measurements for a specific date 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_daily_weigh_ins: 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_daily_weigh_ins 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_daily_weigh_ins 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_daily_weigh_ins. 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_daily_weigh_ins 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.
Free to start. No card required.
126 Garmin MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.