LibreAI / KI-Agenten / ha-mcp
// agents · homeassistant-ai/ha-mcp

ha-mcp

ha-mcp ist ein Open-Source-Projekt aus der Kategorie KI-Agenten von homeassistant-ai (homeassistant-ai/ha-mcp auf GitHub). Es hat 4.977 Sterne auf GitHub und 231 Forks, wird unter der Lizenz MIT veröffentlicht und wurde zuletzt am 8. Oktober 2026 auf GitHub aktualisiert.

The unofficial Home Assistant MCP server — control and automate your smart home from any AI assistant.

★ 5,0 Tsd. Sterne⑂ 231 ForksMITaktualisiert Okt 2026
▦ Visual — das README dieses Projekts enthält keinen einbettbaren Screenshot,
darum hier ein Platzhalter. Die Anleitung unten ist trotzdem vollständig.
// projektdaten

Projektdaten

GitHub-Sterne
4.977
Forks
231
Lizenz
MIT
Zuletzt auf GitHub aktualisiert
8. Oktober 2026
Kategorie
KI-Agenten
Eintragstyp
Vollständige Installationsanleitung
Offizielle Website
Official site
// so funktioniert es

So funktioniert es

  1. Clarify what your assistant should do

    Decide which parts of your home the assistant may see and control, and which client (Claude or another MCP client) you will use.

  2. Choose an install method

    Pick one: the in-process HACS integration, the Docker HTTP server, or the uvx/PyPI server — running more than one is not supported.

  3. Connect to Home Assistant

    Point the server at your Home Assistant URL with a long-lived access token (an administrator's is recommended), or finish the in-app setup.

  4. Ask your first command

    Ask your assistant about your home — list lights, check a sensor, run a script — through the MCP tools.

// funktionen

Warum es so beliebt ist

Full MCP access to Home Assistant

Exposes your Home Assistant entities and services as MCP tools so assistants can read state and take action.

In-process integration option

Can run inside Home Assistant itself via HACS, replacing the other install methods, with an admin-only HA-MCP settings panel in the sidebar.

Remote access via webhook

A Nabu Casa remote webhook URL lets cloud MCP clients reach your home securely; local-only mode disables the webhook entirely.

Flexible authentication

Options include the secret URL as credential, Home Assistant account sign-in (ha_auth), or OIDC via an external identity provider such as Authentik, Keycloak or Auth0.

Tool search for small contexts

An optional ENABLE_TOOL_SEARCH mode defers the large tool catalog behind a search interface so models with small context windows (or capped clients) can still work.

Docker and PyPI servers

Run ghcr.io/homeassistant-ai/ha-mcp as an HTTP server, or the published ha-mcp package with uvx, pointed at your Home Assistant.

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// selbst ausführen

Führe es selbst aus

  1. Clone the repository

    Clone ha-mcp if you want the source or the manual integration files.

    git clone https://github.com/homeassistant-ai/ha-mcp.git
    cd ha-mcp
  2. Install with the one-command installer

    Run the installer for your OS and MCP client — this example wires up Claude Code on Linux.

    curl -LsSf https://raw.githubusercontent.com/homeassistant-ai/ha-mcp/master/scripts/install-linux.sh | sh
    # For Claude Code: curl -LsSf https://raw.githubusercontent.com/homeassistant-ai/ha-mcp/master/scripts/install.sh | sh -s -- --claude-code
  3. Or run the server package

    Alternatively, serve ha-mcp over HTTP with uvx against your Home Assistant instance.

    uvx ha-mcp@latest # see README for the exact command
// anwendungsfälle

Was du damit bauen kannst

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// häufige fragen

Häufige Fragen

Who maintains ha-mcp?

ha-mcp is a community project from homeassistant-ai; it is unofficial and not affiliated with the Home Assistant project itself.

Is ha-mcp free?

Yes — it is open source under the MIT license. You need your own Home Assistant instance (also free and open source).

Does it need a paid API key?

No API key is required; the server authenticates to your Home Assistant with a long-lived access token you create. Remote access can use your Nabu Casa account if you have one.

How does it compare to Home Assistant's built-in Assist or LLM integrations?

Those live inside Home Assistant's own conversation features; ha-mcp exposes your home to external MCP clients and agents (Claude and others) with fine-grained install and auth options.

How do I get started?

Pick one install method — HACS integration is the most integrated — run the installer or add the integration, and connect your MCP client.

// weiter entdecken

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// alternativen

Alternativen im Bereich KI-Agenten

Die anderen Projekte der Kategorie KI-Agenten mit den meisten Sternen im LibreAI-Katalog — die realistische Auswahl, falls ha-mcp nicht das Richtige ist.

// mehr in agents

Mehr in KI-Agenten

Verwandte Projekte der Kategorie KI-Agenten im Katalog, die ha-mcp bei den Sternen am nächsten stehen — zum Weiterstöbern auf beiden Seiten.

Hol dir ha-mcp

Kostenlos und offen — hol dir den Quellcode, gib dem Repository einen Stern und leg los.