SiteGPT for ChatGPT
io.github.sitegpt/sitegpt
Manage SiteGPT chatbots and account resources through the SiteGPT API v2.
client:ChatGPT
transport:streamable-http
Install SiteGPT in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://sitegpt.ai/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs