proxmox-get-cluster-info

A read tool on the MCP Proxmox MCP server.

SERVERMCP Proxmox Server SOURCEbsahane/mcp-proxmox

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/bsahane-mcp-proxmox/proxmox-get-cluster-info.md

WHAT IT DOES

What proxmox-get-cluster-info does on MCP Proxmox Server

AI agents call proxmox-get-cluster-info to retrieve information from MCP Proxmox 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 proxmox-get-cluster-info is rated Low

The 'get' prefix and 'cluster-info' suffix strongly suggest this is a data retrieval tool that queries Proxmox cluster information without modifying state. However, severity is rated medium rather than low because cluster information (topology, capacity, node states) could be useful for reconnaissance to plan attacks on the virtualization infrastructure, and access control misconfiguration could expose sensitive…

From the tool's definition Tool name is 'proxmox-get-cluster-info' which uses 'get' verb indicating a retrieval operation; description is empty but context from server description mentions 'cluster orchestration' and 'resource discovery' as read operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs proxmox-get-cluster-info 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-get-cluster-info, this is the rule to start with:

proxmox-get-cluster-info Allowed

proxmox-get-cluster-info 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": {
    "proxmox-get-cluster-info": {}
  }
}

ALLOW ONLY 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-get-cluster-info call is checked against it from then on.

FAQ

Questions about proxmox-get-cluster-info

What does the proxmox-get-cluster-info tool do? +

proxmox-get-cluster-info is a read tool on the MCP Proxmox Server MCP server. It is categorised as a Read tool in the MCP Proxmox Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on proxmox-get-cluster-info? +

Register the MCP Proxmox Server MCP server in PolicyLayer and add a rule for proxmox-get-cluster-info: 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-get-cluster-info? +

proxmox-get-cluster-info is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit proxmox-get-cluster-info? +

Yes. Add a rate_limit block to the proxmox-get-cluster-info 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-get-cluster-info completely? +

Set action: deny in the PolicyLayer policy for proxmox-get-cluster-info. 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-get-cluster-info? +

proxmox-get-cluster-info 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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