Home Assistant MCP vs Larnitech

In-depth architectural comparison of the Home Assistant MCP and Larnitech MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Home Assistant MCP when:

• You need dedicated capabilities in the Home Automation domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Home Assistant MCP Details

Choose Larnitech when:

• You need dedicated capabilities in the Home Automation domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Larnitech Details

Feature & Specification Comparison

Specification	Home Assistant MCP Home Automation	Larnitech Home Automation
Summary	Vibecode your Home Assistant setup from your IDE: automations, dashboards, themes and configs	Read, watch and safely control Larnitech smart-home controllers over the API2 protocol.
Category & Scope	Home Automation	Home Automation

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "home-assistant-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ENOENT"
      ]
    }
  }
}

{
  "mcpServers": {
    "larnitech": {
      "command": "uvx",
      "args": [
        "larnitech-mcp"
      ]
    }
  }
}

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