Get predicted race times for 5K, 10K, half marathon, and marathon based on current fitness
AI agents call get_race_predictions to retrieve information from Garmin Health 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 computed predictions derived from stored health data (VO2 max, training load, etc.). It has no side effects—it neither modifies user data, executes external code, deletes information, nor initiates financial transactions. All sibling tools (get_activities, get_health_summary, get_heart_rate_zones, get_sleep, get_training_load, get_vo2max) are similarly read-only queries.
From the tool's definition Tool name 'get_race_predictions' and description 'Get predicted race times...' indicate a retrieval operation with no modification of data.
Attacks that exploit this kind of access
Get predicted race times for 5K, 10K, half marathon, and marathon based on current fitness. It is categorised as a Read tool in the Garmin Health MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Garmin Health MCP Server MCP server in PolicyLayer and add a rule for get_race_predictions: 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 Health MCP Server. Nothing to install.
get_race_predictions 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_race_predictions 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_race_predictions. 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_race_predictions is provided by the Garmin Health MCP Server MCP server (willc121/garmin-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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