restart_ha

MCP tool from Hass MCP by voska

Restart Home Assistant

How to use it

restart_ha is exposed by the Hass MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the restart_ha tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Hass MCP

$docker run -i --rm -e HA_URL=http://homeassistant.local:8123 -e HA_TOKEN=YOUR_LONG_LIVED_TOKEN voska/hass-mcp

FULL HASS MCP LISTING

Other tools in Hass MCP (21)

/ updatecard / removecard / movecard: Edit cards within

/ removeview / updateview: Edit a dashboard's views

call_service_tool

Call any Home Assistant service

domain_summary_tool

Get a summary of a domain's entities

Perform actions on entities (turn on, off, toggle)

get_dashboard_config

Get a dashboard's full config

get_entities_by_area

List entities in a specific area / room

Get the state of a specific entity with optional field filtering

Get the Home Assistant error log, with optional

Get the state history of an entity (last N hours)

get_history_range

Get state-change history for an entity over an

Get long-term aggregated statistics (mean / min / max

get_statistics_range

Same, but for an explicit date/time range —

Get the Home Assistant version

list_automations

Get a list of all automations

list_dashboard_backups

/ restoredashboard: List and roll back to the

list_dashboards

List dashboards (the default plus any user dashboards),

Get a list of entities with optional domain filtering and search

list_view_sections

List the sections of a "sections"-type view

search_entities_tool

Search for entities matching a query

set_dashboard_config

Replace a dashboard's full config (low-level)