Get resting heart rate data
AI agents call get_rhr_day to retrieve information from Garmin MCP Server for Poke without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves resting heart rate metrics from Garmin Connect without any side effects. It is a straightforward data query operation that returns health metrics. The action is read-only and poses minimal risk if called by an AI agent, making it a Read category tool with low severity.
From the tool's definition Tool name 'get_rhr_day' and description 'Get resting heart rate data' indicate a retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
Get resting heart rate data. It is categorised as a Read tool in the Garmin MCP Server for Poke MCP Server, which means it retrieves data without modifying state.
Register the Garmin MCP Server for Poke MCP server in PolicyLayer and add a rule for get_rhr_day: 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 for Poke. Nothing to install.
get_rhr_day 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_rhr_day 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_rhr_day. 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_rhr_day is provided by the Garmin MCP Server for Poke MCP server (theol0403/garmin-mcp-poke). 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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