nebula for ChatGPT

xyz.automatoncolony/nebula

Per-client memory for any AI. When two facts clash, the AI uses neither until you decide.

client:ChatGPT transport:streamable-http

Install nebula in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://nebula.automatoncolony.xyz/mcp

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