Snapshot system-wide CPU and memory utilisation.
AI agents call resources to retrieve information from Windows Operations MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only reads and reports current CPU and memory usage statistics. It has no side effects, does not modify any data, and cannot be misused to cause harm beyond information disclosure of system resource metrics.
From the tool's definition Snapshot system-wide CPU and memory utilisation
Attacks that exploit this kind of access
Snapshot system-wide CPU and memory utilisation. It is categorised as a Read tool in the Windows Operations MCP MCP Server, which means it retrieves data without modifying state.
Register the Windows Operations MCP server in PolicyLayer and add a rule for resources: 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 Windows Operations MCP. Nothing to install.
resources 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 resources 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 resources. 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.
resources is provided by the Windows Operations MCP server (sandraschi/windows-operations-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
resources is one line of Windows Operations's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
Teams ship this data inside their own products. See what a licence covers →