Stack Guardian MCP Server: Install & Setup

Install Stack Guardian in Claude Code

Claude Code

claude mcp add stack-guardian -e STACK_GUARDIAN_NODES=... -- uvx stack-guardian

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "stack-guardian": {
      "command": "uvx",
      "args": [
        "stack-guardian"
      ],
      "env": {
        "STACK_GUARDIAN_NODES": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Stack Guardian MCP server do?

Health doctor for a home AI stack: Ollama nodes, GPUs and tailnet, with graded confidence.

Is the Stack Guardian MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Stack Guardian run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Stack Guardian to Claude Code?

Run: claude mcp add stack-guardian -e STACK_GUARDIAN_NODES=... -- uvx stack-guardian

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