Moment Sky for ChatGPT

dev.rohnelt.momentsky/star-map

Moment Sky: free printable PDF preview, browser customization and paid download availability.

client:ChatGPT transport:streamable-http tools:1

Install Moment Sky in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://momentsky.rohnelt.dev/mcp

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