proxmox_vm_nic_add

A write tool on the MCP Proxmox MCP server.

SERVERMCP Proxmox Server SOURCEbsahane/mcp-proxmox

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/bsahane-mcp-proxmox/proxmox-vm-nic-add.md

WHAT IT DOES

What proxmox_vm_nic_add does on MCP Proxmox Server

AI agents use proxmox_vm_nic_add 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.

RISK

Why proxmox_vm_nic_add is rated Medium

The name implies creating/adding a new NIC configuration to a VM, which is a Write operation (creating/modifying VM network configuration). This is reversible (the NIC can be removed). Severity is high because misconfigured network interfaces on VMs can expose systems to network threats or cause connectivity issues. Confidence is reduced due to the empty description.

From the tool's definition Tool name 'proxmox_vm_nic_add' suggests adding a network interface card to a VM; description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs proxmox_vm_nic_add 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_vm_nic_add, this is the rule to start with:

proxmox_vm_nic_add Rate-limited

proxmox_vm_nic_add 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "proxmox_vm_nic_add": {
      "limits": [
        {
          "counter": "proxmox_vm_nic_add_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MCP Proxmox Server, apply this rule, and every proxmox_vm_nic_add call is checked against it from then on.

FAQ

Questions about proxmox_vm_nic_add

What does the proxmox_vm_nic_add tool do? +

proxmox_vm_nic_add 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.

How do I enforce a policy on proxmox_vm_nic_add? +

Register the MCP Proxmox Server MCP server in PolicyLayer and add a rule for proxmox_vm_nic_add: 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.

What risk level is proxmox_vm_nic_add? +

proxmox_vm_nic_add is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit proxmox_vm_nic_add? +

Yes. Add a rate_limit block to the proxmox_vm_nic_add 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.

How do I block proxmox_vm_nic_add completely? +

Set action: deny in the PolicyLayer policy for proxmox_vm_nic_add. 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.

What MCP server provides proxmox_vm_nic_add? +

proxmox_vm_nic_add 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.

KEEP EXPLORING

More on MCP Proxmox Server, and thousands of servers like it.

This server

All 124 MCP Proxmox Server tools →

Across the catalogue

add-tag on Kanban MCP Server →kb_add on Persistent Kb →add_video on Mcptube Vision → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →