call4me

call4me gives your existing AI assistant the ability to make phone calls. Connect it through MCP, then ask your agent to book a restaurant, reschedule an appointment, check a business’s policies, or get information that is not available online. The agent calls the business, follows your instructions, and returns the result to the task you are already working on.

It works with Claude Code, Codex, ChatGPT, Claude Desktop, Grok Bot, and other compatible assistants. You can listen in or take over a call when needed. Recordings and transcripts are available after the call. Calls start at $0.25 per minute, with prepaid credits from $10 and a free US calling number. Unanswered, busy, and failed calls are free.