获取容器系统信息
AI agents call get_system_info to retrieve information from ContainerGuard MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs informational queries about container systems. It retrieves existing data (system information) with no side effects, no code execution, no data modification, and no destructive operations. The minimal blast radius if misused—an attacker could gather intelligence about the container environment but could not directly compromise systems, execute arbitrary code, or modify state.
From the tool's definition Tool name 'get_system_info' and description 'Retrieves container system information' indicate a data retrieval operation.
Attacks that exploit this kind of access
获取容器系统信息. It is categorised as a Read tool in the ContainerGuard MCP MCP Server, which means it retrieves data without modifying state.
Register the ContainerGuard MCP server in PolicyLayer and add a rule for get_system_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 ContainerGuard MCP. Nothing to install.
get_system_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_system_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_system_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_system_info is provided by the ContainerGuard MCP server (rockmelodies/containerguardmcp). 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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