특정 시간 구간의 데이터를 분석합니다
AI agents call time_window_analysis to retrieve information from VitalDB 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 analyzes physiological signal and patient data within defined time windows—a query/exploration operation with no side effects. The severity is medium rather than low because medical data analysis could inform clinical decisions; unauthorized or misused analysis of patient data carries moderate risk, but the tool itself does not modify, delete, or commit actions beyond data retrieval.
From the tool's definition Tool name 'time_window_analysis' and description 'analyzes data for specific time periods' indicate data retrieval and analysis operations.
Attacks that exploit this kind of access
특정 시간 구간의 데이터를 분석합니다. It is categorised as a Read tool in the VitalDB MCP Server MCP Server, which means it retrieves data without modifying state.
Register the VitalDB MCP Server MCP server in PolicyLayer and add a rule for time_window_analysis: 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 VitalDB MCP Server. Nothing to install.
time_window_analysis 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 time_window_analysis 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 time_window_analysis. 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.
time_window_analysis is provided by the VitalDB MCP Server MCP server (yejelim/vitaldb-mcp-server). 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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