Send Out for ChatGPT
app.openkrill/send-out
Turn assistant output into ready-to-send action links and files, with no sign-in.
client:ChatGPT
transport:streamable-http
tools:10
Install Send Out in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://sendout.openkrill.app/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs