Koru for ChatGPT

do.koru/koru

Read and write your Koru Cloud documents. A local server also ships with the Koru app.

client:ChatGPT transport:streamable-http

Install Koru in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.koru.do/mcp

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