Home Assistant MCP Server

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
HOMEASSISTANT_TOKENYesYour long lived access token from your Home Assistant instance after onboarding
HOMEASSISTANT_BASE_URLYesYour Home Assistant URL (e.g. http://homeassistant.local:8123)

Schema

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

Tools

Functions exposed to the LLM to take actions

NameDescription

No tools