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WhiteCapData Dev MCP Server

by Michael WhiteCapData
Developer ToolsModerate5.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Operate a k3s / Kubernetes cluster from your AI agent — safe-by-default MCP server.

About

Operate a k3s / Kubernetes cluster from your AI agent — safe-by-default MCP server.

Security Report

5.2
Moderate5.2Moderate Risk

A well-architected Kubernetes MCP server with strong security-by-default design. Authentication is delegated to Kubernetes (kubeconfig/RBAC), mutations are properly gated by read-only mode and namespace allowlists, and no sensitive data is hardcoded or logged. Code quality is high with proper input validation and error handling. Minor findings are low-severity code quality issues that do not meaningfully impact security. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

7 files analyzed · 9 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

HTTP Network Access

Connects to external APIs or services over the internet.

process_spawn

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

kubeconfig context to use (defaults to current-context).Optional

Environment variable: HOMELAB_MCP_CONTEXT

Set to 1/true to disable all mutating tools.Optional

Environment variable: HOMELAB_MCP_READONLY

Comma-separated namespaces mutations may touch; '*' allows all.Optional

Environment variable: HOMELAB_MCP_MUTABLE_NAMESPACES

Upper bound accepted by scale_deployment.Optional

Environment variable: HOMELAB_MCP_MAX_REPLICAS

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-michael-whitecapdata-whitecapdata-dev": {
      "env": {
        "HOMELAB_MCP_CONTEXT": "your-homelab-mcp-context-here",
        "HOMELAB_MCP_READONLY": "your-homelab-mcp-readonly-here",
        "HOMELAB_MCP_MAX_REPLICAS": "your-homelab-mcp-max-replicas-here",
        "HOMELAB_MCP_MUTABLE_NAMESPACES": "your-homelab-mcp-mutable-namespaces-here"
      },
      "args": [
        "whitecapdata-dev"
      ],
      "command": "uvx"
    }
  }
}

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WhiteCapData Dev MCP Server - Operate a k3s / Kubernetes cluster from your AI agent — | MCP Marketplace