mcp-k8s vs GitHub MCP Server

A side-by-side comparison of two DevOps & Cloud servers — tools, transport, auth, maintenance, and copy-paste config for each.

	mcp-k8s Kubernetes MCP server: manage cluster resources and Helm releases through MCP tools, with fine-grained write controls. Unverified stdio (local) No auth Go	GitHub MCP Server GitHub's official server for repos, issues, PRs, and Actions — local Docker or hosted remote. Verified stdio (local) API key Go
Category	DevOps & Cloud	DevOps & Cloud
Language	Go	Go
Transport	stdio (local)	stdio (local)
Auth	None	API key
GitHub stars	146	31k
Last commit	28 days ago	7 days ago
Verified
Actively maintained
Install	`go install github.com/silenceper/mcp-k8s/cmd/mcp-k8s@latest`	`docker run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN ghcr.io/github/github-mcp-server`
Repo	Open	Open

Verdict

Pick mcp-k8s if you want zero-setup with no API key, and you need the broadest set of tools.

Pick GitHub MCP Server if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add mcp-k8s

Install / run

go install github.com/silenceper/mcp-k8s/cmd/mcp-k8s@latest

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-k8s": {
      "command": "/path/to/mcp-k8s",
      "args": [
        "--kubeconfig",
        "/path/to/kubeconfig",
        "--enable-create",
        "--enable-delete",
        "--enable-update",
        "--enable-list",
        "--enable-helm-install",
        "--enable-helm-upgrade"
      ]
    }
  }
}

Add GitHub MCP Server

Install / run

docker run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN ghcr.io/github/github-mcp-server

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "github-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GITHUB_PERSONAL_ACCESS_TOKEN",
        "ghcr.io/github/github-mcp-server"
      ],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "<your-github-pat>"
      }
    }
  }
}

Requires Docker to be installed and running.

FAQ

mcp-k8s or GitHub MCP Server — which is better?

Pick mcp-k8s if you want zero-setup with no API key, and you need the broadest set of tools. Pick GitHub MCP Server if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both mcp-k8s and GitHub MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do mcp-k8s and GitHub MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View mcp-k8s →View GitHub MCP Server →More comparisons →