HA NOVA for ChatGPT

io.github.markusleben/ha-nova

Ask about your Home Assistant and change it from an AI chat, with your OK for risky actions.

client:ChatGPT transport:streamable-http

Install HA NOVA in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://{home_assistant_address}/api/ha_nova/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs