Download a workout as a FIT file Downloads the workout in FIT format. The binary data cannot be returned directly through the MCP interface, but this confirms the workout is available. Args: workout_id: ID of the workout to download
AI agents call download_workout 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.
download_workout retrieves and exports workout data in FIT file format. The operation is read-only with no persistence, deletion, or state changes to the user's data. The fitness context and sibling tools (add_body_composition, create_workout variants) confirm this server manages personal health data, but this specific tool only accesses it.
From the tool's definition Tool description states "Downloads the workout in FIT format" and "confirms the workout is available" — it retrieves/exports existing fitness data without modification or side effects.
Documented attack patterns abuse exactly the kind of access download_workout 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 download_workout:
{
"version": "1",
"default": "deny",
"tools": {
"download_workout": {}
}
}download_workout is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Download a workout as a FIT file Downloads the workout in FIT format. The binary data cannot be returned directly through the MCP interface, but this confirms the workout is available. Args: workout_id: ID of the workout to download. 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 download_workout: 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.
download_workout 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 download_workout 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 download_workout. 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.
download_workout 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.