arvan_k8s_get

kubectl get resources (e.g. resource='pods'), default JSON output.

SERVERArvanCloud MCP Server SOURCEdwin-gharibi/arvancloud-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/dwin-gharibi-arvancloud-mcp/arvan-k8s-get.md

WHAT IT DOES

What arvan_k8s_get does on ArvanCloud MCP Server

AI agents call arvan_k8s_get to retrieve information from ArvanCloud 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 arvan_k8s_get is rated Low

This tool performs a simple query operation against Kubernetes resources (pods, services, etc.) with no side effects. While Kubernetes access in a cloud environment could theoretically reveal sensitive information, the tool itself is fundamentally a read operation. Severity is low because the blast radius is limited to information disclosure rather than state modification, resource destruction, or financial impact.

From the tool's definition Tool name 'arvan_k8s_get' and description 'kubectl get resources' directly indicate a retrieval operation. The kubectl get command queries and displays information about Kubernetes resources without modifying state.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs arvan_k8s_get safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ArvanCloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For arvan_k8s_get, this is the rule to start with:

arvan_k8s_get Allowed

arvan_k8s_get 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": {
    "arvan_k8s_get": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect ArvanCloud MCP Server, apply this rule, and every arvan_k8s_get call is checked against it from then on.

FAQ

Questions about arvan_k8s_get

What does the arvan_k8s_get tool do? +

kubectl get resources (e.g. resource='pods'), default JSON output. It is categorised as a Read tool in the ArvanCloud MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on arvan_k8s_get? +

Register the ArvanCloud MCP Server MCP server in PolicyLayer and add a rule for arvan_k8s_get: 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 ArvanCloud MCP Server. Nothing to install.

What risk level is arvan_k8s_get? +

arvan_k8s_get is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit arvan_k8s_get? +

Yes. Add a rate_limit block to the arvan_k8s_get 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 arvan_k8s_get completely? +

Set action: deny in the PolicyLayer policy for arvan_k8s_get. 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 arvan_k8s_get? +

arvan_k8s_get is provided by the ArvanCloud MCP Server MCP server (dwin-gharibi/arvancloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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