Comprehensive health overview combining sleep, recovery, and strain metrics from Whoop.
AI agents call get_health_overview to retrieve information from 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 and presents aggregated health metrics (sleep, recovery, strain) from the Whoop service. It performs read-only queries across multiple data sources to compile a overview report. There is no indication of data modification, deletion, code execution, or financial impact. The blast radius of misuse is minimal—an agent could only access the user's own health data visibility.
From the tool's definition Tool name 'get_health_overview' and description 'Comprehensive health overview combining sleep, recovery, and strain metrics' indicates retrieval and aggregation of existing health data with no modification, deletion, or execution of external operations.
Attacks that exploit this kind of access
Comprehensive health overview combining sleep, recovery, and strain metrics from Whoop. It is categorised as a Read tool in the Health MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Health MCP Server MCP server in PolicyLayer and add a rule for get_health_overview: 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 Health MCP Server. Nothing to install.
get_health_overview 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_health_overview 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_health_overview. 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_health_overview is provided by the Health MCP Server MCP server (marholoubek/health_mcp). 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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