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homeassistant MCP Server: Tools, Setup for Claude Code, Cursor & More

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Getnpm@orellbuehler/homeassistant-mcporellbuehler/homeassistant-mcp

MCP server for Home Assistant — lets AI agents author and validate HA configuration and automations (entities, templates, traces, energy, ZHA, HACS) with a strict no-device-control boundary

Works in

12 should work

Tap an app to see how to set it up and any known problems.

Install homeassistant MCP

Claude Code

  1. 1

    Copy this prompt.

    Add the homeassistant MCP server to Claude Code. Run this command:
    
    claude mcp add homeassistant -- npx -y @orellbuehler/homeassistant-mcp
    
    Then check that it loaded and tell me if I need to sign in or restart.
  2. 2

    Paste it into Claude Code. It shows the change and asks before running it.

Requires Node.js.

Built from the package data we hold. Not yet tested by us.

Tools

We don't list homeassistant MCP's tools here yet. After you connect it, ask your assistant "What can you do with homeassistant MCP?" to see them.

Security advisories

none published

No published security advisories as of Nov 1, 2026.

Information

updated Nov 2, 2026

Publisher
Community
Package
@orellbuehler/homeassistant-mcp
Registry
npm
Version
0.8.1
License
MIT
Last commit
Oct 22, 2026
Open issues
0

GitHubnpmChangelogIssues

Other Home Assistant MCP servers

Facts from the official MCP registry, GitHub, npm, PyPI and the Docker catalog. Updated Nov 2, 2026.