獲取當前進程信息
AI agents call get_process_info to retrieve information from Node Js 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 queries process information from the system. It has no side effects, does not modify data, does not execute arbitrary code, and does not delete or move resources. It falls squarely into the Read category as a data retrieval operation. Severity is low because process information is typically non-sensitive system metadata that an agent would access for monitoring or informational purposes.
From the tool's definition Tool name 'get_process_info' and description '獲取當前進程信息' (Get current process information) indicates retrieval of process metadata without modification or execution of external commands.
Attacks that exploit this kind of access
獲取當前進程信息. It is categorised as a Read tool in the Node Js MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Node Js MCP Server MCP server in PolicyLayer and add a rule for get_process_info: 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 Node Js MCP Server. Nothing to install.
get_process_info 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_process_info 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_process_info. 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_process_info is provided by the Node Js MCP Server MCP server (weiweicode/20250923mcptest). 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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