Caliu Notes for ChatGPT

com.caliuapp/caliu-notes

Read and write your Caliu notes from any MCP client: search, create, tag, remind, attach files.

client:ChatGPT transport:streamable-http runtime:npm

Install Caliu Notes in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.caliuapp.com/mcp

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