get_kubernetes_control_plane_acl

Get the control plane ACL configuration for a Kubernetes cluster

SERVERLinode MCP Server SOURCEtakashito/linode-mcp-server

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/takashito-linode-mcp-server/get-kubernetes-control-plane-acl.md

WHAT IT DOES

What get_kubernetes_control_plane_acl does on Linode MCP Server

AI agents call get_kubernetes_control_plane_acl to retrieve information from Linode 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_kubernetes_control_plane_acl is rated Low

This tool queries and retrieves the current ACL (Access Control List) configuration for a Kubernetes cluster's control plane. It performs a read-only operation that does not alter infrastructure state, execute commands, or trigger external operations.

From the tool's definition The tool name includes 'get_' and the description states 'Get the control plane ACL configuration', indicating retrieval of existing configuration data with no modification, deletion, or execution of code.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_kubernetes_control_plane_acl safely

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

get_kubernetes_control_plane_acl Allowed

get_kubernetes_control_plane_acl 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_kubernetes_control_plane_acl": {}
  }
}

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

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

FAQ

Questions about get_kubernetes_control_plane_acl

What does the get_kubernetes_control_plane_acl tool do? +

Get the control plane ACL configuration for a Kubernetes cluster. It is categorised as a Read tool in the Linode MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_kubernetes_control_plane_acl? +

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

What risk level is get_kubernetes_control_plane_acl? +

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

Can I rate-limit get_kubernetes_control_plane_acl? +

Yes. Add a rate_limit block to the get_kubernetes_control_plane_acl 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_kubernetes_control_plane_acl completely? +

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

get_kubernetes_control_plane_acl is provided by the Linode MCP Server MCP server (takashito/linode-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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