Heimdall MCP Server: Install & Setup

Install Heimdall in Claude Code

Claude Code

claude mcp add lchampz-heimdall -- npx -y @lchampz/mcp-heimdall

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

{
  "mcpServers": {
    "lchampz-heimdall": {
      "command": "npx",
      "args": [
        "-y",
        "@lchampz/mcp-heimdall"
      ]
    }
  }
}

Frequently asked questions

What does the Heimdall MCP server do?

🛡️ MCP Heimdall - Advanced Environment Architect & Diagnostic Tool.

Is the Heimdall 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 Heimdall run locally or remotely?

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

How do I add Heimdall to Claude Code?

Run: claude mcp add lchampz-heimdall -- npx -y @lchampz/mcp-heimdall

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