Faxend for ChatGPT

com.faxend/faxend

Send real faxes from AI assistants: PDF to any fax number, delivery status, pages left.

client:ChatGPT transport:streamable-http

Install Faxend in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://faxend.com/mcp

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