Synthflow lets you build and operate AI voice agents that make and take phone calls. This connector brings your Synthflow workspace into ChatGPT, so you can create and configure voice agents; manage their actions (SMS, call transfers, bookings, custom API calls, and data extraction); organize knowledge bases, phone numbers, and contacts; review calls and analytics; and run agent simulations — all from chat. It reads your workspace data and can make changes on your behalf; destructive actions like deletions are clearly marked.