트랙 데이터의 분포를 시각화합니다 (히스토그램, 박스플롯 등)
AI agents call plot_distribution 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 displays statistical visualizations of existing medical data. It performs no modifications to data, executes no arbitrary code, and has no destructive or financial impact. The blast radius of misuse is minimal—an agent could only generate unwanted visualizations or potentially exfiltrate insights from the data, but cannot alter, delete, or execute external operations.
From the tool's definition Tool name 'plot_distribution' and description indicating visualization of data distribution (histogram, box plot, etc.).
Attacks that exploit this kind of access
트랙 데이터의 분포를 시각화합니다 (히스토그램, 박스플롯 등). 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 plot_distribution: 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.
plot_distribution 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 plot_distribution 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 plot_distribution. 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.
plot_distribution 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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