call4me

Call4me has added a new capability to AI agents: the ability to make phone calls. It integrates with tools such as Claude Code, Codex, and ChatGPT via the MCP service. You simply need to provide instructions during your normal conversation—for example, “Book a table for two at 8 pm tonight” or “Reschedule my dentist appointment from Thursday afternoon to Friday afternoon”—and Call4me will call the relevant party, communicate on your behalf, and then report the results back to the current task.

It can handle the common scenarios encountered during actual calls, such as waiting times, transfers, and voice menus. When it is necessary for you to be personally involved in the conversation, it can also connect you directly to the person on the other end of the line. The official website provides numerous recordings of real conversations, covering various topics ranging from ordering meals to changing appointment times, as well as inquiring about maintenance costs. These recordings are particularly useful for those situations where information cannot be found on websites and requires a phone call to resolve. In addition, the website has compiled a directory of corporate customer service phone numbers and provides guidance on how to connect with various intelligent systems.

Charged by the minute at a rate of $0.25 per minute. Pre-payment is required, and the remaining balance does not expire. The examples on the official website primarily involve local businesses in the United States, making this service suitable for those who are already accustomed to using AI-powered tools to handle daily tasks.