This record as markdown: /tools/aapanel-mcp/crontab-list.md
What crontab_list does on Aapanel
AI agents call crontab_list 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 crontab_list is rated Low
This tool retrieves and displays existing cron job information without side effects. It performs a read-only operation on cron job data, which is the core characteristic of the Read category. The potential information disclosure is low-severity since cron job listings are typically accessible to system administrators and reveal scheduling information rather than sensitive credentials or data.
From the tool's definition Tool name 'crontab_list' and description 'List all cron jobs' indicate a query/retrieval operation with no modification or execution of system commands.
Attacks that exploit this kind of access
The rule that runs crontab_list 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 crontab_list, this is the rule to start with:
crontab_list 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 crontab_list call is checked against it from then on.
Questions about crontab_list
List all cron jobs. 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 crontab_list: 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.
crontab_list 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 crontab_list 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 crontab_list. 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.
crontab_list 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.
More on Aapanel, and thousands of servers like it.
This server
Across the catalogue