abnormal_check_disk
Check disk usage for abnormalities.
This record as markdown: /tools/aapanel-mcp/abnormal-check-disk.md
What abnormal_check_disk does on Aapanel
AI agents call abnormal_check_disk to retrieve information from Aapanel without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why abnormal_check_disk is rated Low
This tool queries system disk usage statistics to identify anomalies. It is a read-only diagnostic operation with no side effects, no execution of commands, and no data modification. The blast radius if misused is minimal—an agent could only obtain disk usage information, which is low-risk. Appropriate classification is Read with low severity.
From the tool's definition Tool name 'abnormal_check_disk' and description 'Check disk usage for abnormalities' indicate a monitoring/query operation that retrieves disk usage metrics without modifying, executing commands, or deleting data.
Attacks that exploit this kind of access
The rule that runs abnormal_check_disk safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Aapanel, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For abnormal_check_disk, this is the rule to start with:
abnormal_check_disk is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Aapanel, apply this rule, and every abnormal_check_disk call is checked against it from then on.
Questions about abnormal_check_disk
Check disk usage for abnormalities. It is categorised as a Read tool in the Aapanel MCP Server, which means it retrieves data without modifying state.
Register the Aapanel MCP server in PolicyLayer and add a rule for abnormal_check_disk: 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 Aapanel. Nothing to install.
abnormal_check_disk 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 abnormal_check_disk 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 abnormal_check_disk. 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.
abnormal_check_disk is provided by the Aapanel MCP server (nipunanirmal/aapanel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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