get_cluster_info

Get information about a cluster.

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/get-cluster-info.md

WHAT IT DOES

What get_cluster_info does on MCP Proxmox Server

AI agents call 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 get_cluster_info is rated Low

This tool retrieves cluster information without creating, modifying, deleting, executing code, or committing financial transactions. It is a straightforward read operation on existing cluster metadata, presenting minimal risk even if misused by an AI agent.

From the tool's definition Tool name is 'get_cluster_info' and description states 'Get information about a cluster' — purely a retrieval operation with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

get_cluster_info Allowed

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": {
    "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 get_cluster_info call is checked against it from then on.

FAQ

Questions about get_cluster_info

What does the get_cluster_info tool do? +

Get information about a cluster. 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 get_cluster_info? +

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

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

Can I rate-limit get_cluster_info? +

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

Set action: deny in the PolicyLayer policy for 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 get_cluster_info? +

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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