두 트랙의 산점도와 상관관계를 시각화합니다
AI agents call plot_scatter_correlation 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 visualizes existing medical data through plots and correlation calculations. It performs read-only analysis operations on VitalDB datasets without creating, modifying, deleting, or executing external operations. Visualization and statistical analysis of physiological signals fall squarely within the Read category.
From the tool's definition Tool name 'plot_scatter_correlation' and description (Korean: 'visualizes scatter plot and correlation of two tracks') indicate data visualization and analysis only. No modification, deletion, or external execution occurs.
Attacks that exploit this kind of access
두 트랙의 산점도와 상관관계를 시각화합니다. 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_scatter_correlation: 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_scatter_correlation 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_scatter_correlation 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_scatter_correlation. 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_scatter_correlation 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.
plot_scatter_correlation is one line of VitalDB MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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