scribe for ChatGPT

com.scribe-mail/scribe

Manage Scribe email signatures: templates, teammates, smart fields and campaigns, via OAuth.

client:ChatGPT transport:streamable-http

Install scribe in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.scribe-mail.com/mcp

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