delete_cronjob
A destructive tool on the 1Panel MCP server.
This record as markdown: /tools/eaveluo-1panel-mcp/delete-cronjob.md
What delete_cronjob does on 1Panel MCP Server
AI agents call delete_cronjob to permanently remove resources in 1Panel MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_cronjob is rated Critical
Deleting a cronjob is an irreversible operation that removes automation, scheduled maintenance, backups, or other critical recurring tasks from a server. The impact depends on which cronjob is deleted, but even accidental deletion of system-critical jobs (database maintenance, log rotation, security updates) could cause significant damage.
From the tool's definition Tool name 'delete_cronjob' explicitly performs deletion. Description states 'Delete cronjob' — a destructive action that permanently removes scheduled tasks and cannot be undone.
Attacks that exploit this kind of access
The rule that runs delete_cronjob safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 1Panel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_cronjob, this is the rule to start with:
delete_cronjob is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect 1Panel MCP Server, apply this rule, and every delete_cronjob call is checked against it from then on.
Questions about delete_cronjob
delete_cronjob is a destructive tool on the 1Panel MCP Server MCP server. It is categorised as a Destructive tool in the 1Panel MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the 1Panel MCP Server MCP server in PolicyLayer and add a rule for delete_cronjob: 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 1Panel MCP Server. Nothing to install.
delete_cronjob is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_cronjob 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 delete_cronjob. 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.
delete_cronjob is provided by the 1Panel MCP Server MCP server (eaveluo/1panel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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