Item: mcp-hass
Rating: 4.5
Author: Implexa

mcp-hass

The skill for control Home Assistant smart home devices and query states using MCP protocol.

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SkillRank score ↗

4.5/ 10

evaluated by implexa, claude-haiku-4-5 · 2026-05-26

mcp-hass bridges home assistant device control and state querying via the model context protocol, supporting commands for lighting, fans, and multi-device operations filtered by area or domain.

structure

3.0

trigger phrases

2.0

procedure

5.0

edge cases

2.0

documentation

5.0

strengths

SKILL.md

Home Assistant

Control Home Assistant smart home and query states using MCP protocol.

Prerequisites

Enable MCP server in Home Assistant:

Browse to your Home Assistant instance.

Go to Settings > Devices & services.

In the bottom right corner, select the + Add Integration button.

From the list, select Model Context Protocol.

Follow the instructions on screen to complete the setup.

Config

When prompted that the MCP server does not exist, remind the user to configure the HASS_BASE_URL and HASS_ACCESS_TOKEN environment variables by executing the following command to add the configuration:

npx -y mcporter config add home-assistant \
  --transport http \
  --url "${HASS_BASE_URL:-http://homeassistant.local:8123}/api/mcp" \
  --header "Authorization=Bearer \${HASS_ACCESS_TOKEN}"

don't have the plugin yet? install it then click "run inline in claude" again.

mcp-hass

SKILL.md

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