get_node_time

Get the current time and timezone of a node.

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/get-node-time.md

WHAT IT DOES

What get_node_time does on Proxmox MCP Server

AI agents call get_node_time 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 get_node_time is rated Low

This tool only retrieves read-only system information (current time and timezone) from a Proxmox node. It performs no data modification, deletion, code execution, or financial operations. The blast radius of misuse is negligible, as an attacker cannot cause harm by querying node time information.

From the tool's definition Tool name is 'get_node_time' and description states it 'Get the current time and timezone of a node' — a pure retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

get_node_time Allowed

get_node_time 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": {
    "get_node_time": {}
  }
}

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 get_node_time call is checked against it from then on.

FAQ

Questions about get_node_time

What does the get_node_time tool do? +

Get the current time and timezone of a node. 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 get_node_time? +

Register the Proxmox MCP Server MCP server in PolicyLayer and add a rule for get_node_time: 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 get_node_time? +

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

Can I rate-limit get_node_time? +

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

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

get_node_time 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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