使用 DoWhy GCM 分析分布变化
AI agents call distribution_change_gcm to retrieve information from DoWhy MCP v2 0 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool analyzes distribution changes using causal inference (DoWhy GCM). It appears to perform read/query-style statistical analysis on data distributions without modifying or deleting data. The description is minimal (Chinese: 'analyze distribution changes using DoWhy GCM'), so confidence is moderate. It fits the Read category as it computes analytical results without side effects.
From the tool's definition '分析分布变化' (analyze distribution change) — reads and analyzes data distributions using DoWhy GCM
Attacks that exploit this kind of access
使用 DoWhy GCM 分析分布变化. It is categorised as a Read tool in the DoWhy MCP v2 0 MCP Server, which means it retrieves data without modifying state.
Register the DoWhy MCP v2 0 MCP server in PolicyLayer and add a rule for distribution_change_gcm: 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 DoWhy MCP v2 0. Nothing to install.
distribution_change_gcm 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 distribution_change_gcm 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 distribution_change_gcm. 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.
distribution_change_gcm is provided by the DoWhy MCP v2 0 MCP server (lesong36/dowhy_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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