Dial for ChatGPT

io.github.getdial-ai/dial

Communication stack for AI agents: SMS, AI voice calls, phone numbers, and account events.

client:ChatGPT transport:streamable-http

Install Dial in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://getdial.ai/mcp

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