Hass-MCP
A Model Context Protocol (MCP) server for Home Assistant integration with Claude and other LLMs.
Overview
Hass-MCP enables AI assistants like Claude to interact directly with your Home Assistant instance, allowing them to:
- Query the state of devices and sensors
- Control lights, switches, and other entities
- Get summaries of your smart home
- Troubleshoot automations and entities
- Search for specific entities
- Create guided conversations for common tasks
Screenshots
Features
- Entity Management: Get states, control devices, and search for entities
- Domain Summaries: Get high-level information about entity types
- Automation Support: List and control automations
- Guided Conversations: Use prompts for common tasks like creating automations
- Smart Search: Find entities by name, type, or state
- Token Efficiency: Lean JSON responses to minimize token usage
Installation
Prerequisites
- Home Assistant instance with Long-Lived Access Token
- One of the following:
- Docker (recommended)
- Python 3.13+ and uv
