GuestGraph for ChatGPT
io.guestgraph/mental-model
GuestGraph: One guest, not five strangers
client:ChatGPT
transport:streamable-http
tools:13
Install GuestGraph in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.guestgraph.io/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs