list_sdn_vnets

List SDN virtual networks (VNets).

SERVERProxmox MCP Server SOURCEgethosthewalrus/proxmox-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/gethosthewalrus-proxmox-mcp/list-sdn-vnets.md

WHAT IT DOES

What list_sdn_vnets does on Proxmox MCP Server

AI agents call list_sdn_vnets to retrieve information from Proxmox MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_sdn_vnets is rated Low

This tool only retrieves and displays existing SDN virtual network configurations. It performs no modifications, executions, deletions, or financial transactions. The action is read-only and informational, making it a straightforward Read category tool with low risk.

From the tool's definition Tool name includes 'list' which retrieves/queries data. Description states 'List SDN virtual networks' - a pure enumeration operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_sdn_vnets safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Proxmox MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_sdn_vnets, this is the rule to start with:

list_sdn_vnets Allowed

list_sdn_vnets is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_sdn_vnets": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about list_sdn_vnets

What does the list_sdn_vnets tool do? +

List SDN virtual networks (VNets). It is categorised as a Read tool in the Proxmox MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_sdn_vnets? +

Register the Proxmox MCP Server MCP server in PolicyLayer and add a rule for list_sdn_vnets: 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 Proxmox MCP Server. Nothing to install.

What risk level is list_sdn_vnets? +

list_sdn_vnets is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_sdn_vnets? +

Yes. Add a rate_limit block to the list_sdn_vnets 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 list_sdn_vnets completely? +

Set action: deny in the PolicyLayer policy for list_sdn_vnets. 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 list_sdn_vnets? +

list_sdn_vnets is provided by the Proxmox MCP Server MCP server (gethosthewalrus/proxmox-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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