This record as markdown: /tools/eaveluo-1panel-mcp/delete-snapshot.md
What delete_snapshot does on 1Panel MCP Server
AI agents call delete_snapshot 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_snapshot is rated Critical
Deleting a system snapshot is a destructive action that cannot be undone. Snapshots are typically used for recovery and backup purposes; their deletion removes a recovery point and cannot be reversed. This poses a high blast radius if an AI agent deletes critical snapshots needed for system restoration or disaster recovery, potentially causing data loss or extended downtime.
From the tool's definition Tool name 'delete_snapshot' combined with description 'Delete system snapshot' indicates irreversible deletion of a snapshot artifact. The verb 'delete' is explicit and unambiguous.
Attacks that exploit this kind of access
The rule that runs delete_snapshot 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_snapshot, this is the rule to start with:
delete_snapshot 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_snapshot call is checked against it from then on.
Questions about delete_snapshot
Delete system snapshot. 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_snapshot: 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_snapshot 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_snapshot 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_snapshot. 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_snapshot 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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