HomeAssistant-Light-MCP
About
Control Home Assistant lights and scenes. Lights only by design for safety.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
HA_URL HA_TOKENClaude Code
claude mcp add --env HA_URL= --env HA_TOKEN= homeassistant-light-mcp -- npx ha-mcp-server
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"homeassistant-light-mcp","command":"npx","args":["ha-mcp-server"],"env":{"HA_URL":"","HA_TOKEN":""}}'
JSON
{
"mcpServers": {
"homeassistant-light-mcp": {
"command": "npx",
"args": [
"ha-mcp-server"
],
"env": {
"HA_URL": "",
"HA_TOKEN": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.