Get resource usage statistics for containers.
AI agents call container_stats to retrieve information from Podman 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 resource usage statistics (CPU, memory, I/O, etc.) for running containers. It has no side effects, does not execute code or commands, does not modify data, and does not delete anything. It is purely observational/monitoring in nature, making it a Read category risk with low severity.
From the tool's definition Tool name 'container_stats' and description 'Get resource usage statistics for containers' indicate a read-only operation that retrieves monitoring data without modifying container state or resources.
Attacks that exploit this kind of access
Get resource usage statistics for containers. It is categorised as a Read tool in the Podman MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Podman MCP Server MCP server in PolicyLayer and add a rule for container_stats: 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 Podman MCP Server. Nothing to install.
container_stats 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 container_stats 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 container_stats. 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.
container_stats is provided by the Podman MCP Server MCP server (kunwarmahen/podman-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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