CommSync for ChatGPT

ai.commsync/commsync

One inbox for SMS and email: read threads, search, manage contacts, and send texts and emails.

client:ChatGPT transport:streamable-http

Install CommSync in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://server.commsync.ai/api/mcp

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