Home Assistant MCP logo

Home Assistant MCP

Requires Configuration

Control and monitor your smart home devices through Home Assistant

smart home
iot
automation
home
Configure MCP Link
Customize the MCP link with your authentication details

Description: Your Home Assistant long-lived access token (Bearer format)

How to get it: In your Home Assistant instance, go to your profile (click on your username in the sidebar), scroll down to 'Long-Lived Access Tokens', and create a new token

API Details

OpenAPI Spec Source

home-assistant.io

OpenAPI Spec URL

https://github.com/automation-ai-labs/mcp-link/raw/refs/heads/main/examples/homeassistant.yaml

Base URL

http://homeassistant.local:8123/api

Modifications Needed

Add your Home Assistant long-lived access token

Authentication

To use the Home Assistant API, you need a long-lived access token. In your Home Assistant instance, go to your profile (click on your username in the sidebar), scroll down to 'Long-Lived Access Tokens', and create a new token. Use this token with the 'Bearer ' prefix in the Authorization header. You'll also need to ensure your Home Assistant instance is accessible from the device running this application.