hass-mcp
MCP server for Home Assistant + LLM integration. hass-mcp is a Model Context Protocol (MCP) server maintained by voska. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It exposes 11 tools, including get_version, get_entity, entity_action, list_entities, search_entities_tool, domain_summary_tool, list_automations and call_service_tool, that an agent can call directly. It is categorized under IoT/HomeAutomation and AI/Assistant.
What is this MCP
Hass-MCP is a Model Context Protocol server that enables AI assistants like Claude to interact with Home Assistant, allowing querying, controlling, and troubleshooting smart home devices through natural language.
How to use this MCP
Install via Docker or Python, configure with Home Assistant credentials, then integrate with supported MCP clients like Claude Desktop, Cursor, or Claude Code CLI to enable smart home interactions through chat interfaces.
What this MCP can be used for
Enables LLMs to control smart devices, troubleshoot automations, generate summaries of home states, create guided conversations for home automation tasks, and optimize smart home routines through natural language interactions.
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the hass-mcp MCP server?
hass-mcp is a Model Context Protocol server from voska. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect hass-mcp to my AI client?
Add hass-mcp to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
What tools does hass-mcp provide?
hass-mcp provides 11 tools: get_version, get_entity, entity_action, list_entities, search_entities_tool, domain_summary_tool, list_automations, call_service_tool, restart_ha, get_history and get_error_log.
Is hass-mcp free to use?
hass-mcp is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
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