Hass-MCP is an MCP server that integrates Home Assistant with Claude and other LLMs, enabling AI assistants to query device states, control lights and switches, retrieve entity summaries, and troubleshoot automations through direct API access. The server provides tools for entity management, domain summaries, automation support, guided conversations, and smart entity search while optimizing token efficiency through lean JSON responses. It solves the problem of giving language models real-time access to smart home systems for both querying and control purposes.
claude mcp add --transport stdio voska-hass-mcp uvx hass-mcp