proxmox_template_vm
A write tool on the MCP Proxmox MCP server.
This record as markdown: /tools/bsahane-mcp-proxmox/proxmox-template-vm.md
What proxmox_template_vm does on MCP Proxmox Server
AI agents use proxmox_template_vm to create or update resources in MCP Proxmox Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP Proxmox Server environment.
Why proxmox_template_vm is rated Medium
The tool name suggests converting a VM into a template in Proxmox. This operation is typically a Write/destructive hybrid — it modifies the VM irreversibly by converting it to a template (the VM can no longer be started as-is). However, since the description is empty, confidence is low. Given sibling tools context (VM lifecycle management), this is likely a Write or Destructive action.
From the tool's definition Tool name 'proxmox_template_vm' and empty description. Based on naming convention, this likely converts a VM into a template.
Attacks that exploit this kind of access
The rule that runs proxmox_template_vm safely
PolicyLayer is an MCP gateway: it sits between your AI agents and MCP Proxmox Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For proxmox_template_vm, this is the rule to start with:
proxmox_template_vm stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect MCP Proxmox Server, apply this rule, and every proxmox_template_vm call is checked against it from then on.
Questions about proxmox_template_vm
proxmox_template_vm is a write tool on the MCP Proxmox Server MCP server. It is categorised as a Write tool in the MCP Proxmox Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the MCP Proxmox Server MCP server in PolicyLayer and add a rule for proxmox_template_vm: 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 MCP Proxmox Server. Nothing to install.
proxmox_template_vm is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the proxmox_template_vm 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 proxmox_template_vm. 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.
proxmox_template_vm is provided by the MCP Proxmox Server MCP server (bsahane/mcp-proxmox). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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