Home Assistant MCP
An MCP server project integrated with Home Assistant, providing smart home control functions and supporting the control of various devices such as lights, thermostats, and door locks.
rating : 2.5 points
downloads : 12
What is the Home Assistant MCP Server?
The Home Assistant MCP Server is a tool based on the Model Context Protocol (MCP) for connecting and controlling smart home devices on the Home Assistant platform. It allows users to operate devices such as lights, thermostats, locks, alarm systems, and humidifiers through simple commands.How to use the Home Assistant MCP Server?
First, you need to generate a long - lived access token in Home Assistant and configure it in the MCP server. Then, you can control different smart home devices by sending standard commands.Applicable scenarios
Suitable for home users and technology enthusiasts who want to achieve automated home management. Whether it's adjusting the light brightness or setting the thermostat temperature, it can be easily done through this server.Main features
Light controlYou can turn on, turn off lights and adjust the brightness.
Thermostat controlSupports setting the target temperature and switching the HVAC mode.
Lock controlRealizes the remote locking or unlocking function.
Alarm system managementProvides options for arming and disarming.
Humidifier controlAdjusts the indoor humidity level.
Advantages and limitations
Advantages
Simplifies the operation process of smart home devices.
Is compatible with a variety of mainstream smart home devices.
Supports custom commands to meet personalized needs.
Limitations
Requires pre - configuring the Home Assistant environment.
Has a certain dependence on network stability.
How to use
Install Home Assistant
Download and install Home Assistant according to the official documentation.
Generate a long - lived access token
Generate a long - term valid API token in Home Assistant.
Configure the MCP server
Start the MCP server
Run the command to start the MCP server.
Usage examples
Case title: Control the living room lightsDemonstrates how to control the living room lights through the MCP server.
Case title: Adjust the bedroom thermostatDemonstrates how to set the target temperature of the bedroom thermostat.
Frequently Asked Questions
How to obtain a long - lived access token for Home Assistant?
Does the MCP server support all types of smart home devices?
Related resources
Home Assistant official documentation
Learn how to install and configure Home Assistant.
MCP Inspector
A visual tool for debugging the MCP server.
GitHub project homepage
Access the source code and more detailed information.
Featured MCP Services

Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
827
4.3 points

Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
85
4.3 points

Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
139
4.5 points

Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
1.7K
5 points

Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
6.7K
4.5 points

Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
562
5 points

Gmail MCP Server
A Gmail automatic authentication MCP server designed for Claude Desktop, supporting Gmail management through natural language interaction, including complete functions such as sending emails, label management, and batch operations.
TypeScript
281
4.5 points

Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
751
4.8 points