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Phone Numbers for AI Agents
The $2T global telecom industry was built for humans. Agents can't act in the real world today because without a phone number, they lack identity. AgentPhone gives every AI agent its own phone number to reach people and businesses through messages and calls.
AgentPhone provides AI agents with dedicated phone numbers and handles voice and messaging through a single unified webhook. It supports real-time transcription, text-to-speech, and MCP integration to operate across a range of MCP-enabled agents.
Provision numbers via a single API call for US and Canadian numbers, then route calls and messages through one webhook. Incoming calls are transcribed in real time and delivered as text to the webhook; the agent replies in text and AgentPhone provides the speech layer. Supports MCP server operation and integration through Python SDK, Node.js SDK, REST API, or MCP server, enabling Claude Code, Cursor, OpenClaw, Windsurf, and other MCP clients to provision numbers, send messages, and handle calls. Includes prebuilt workflows for receptionists, AI workers, on-call engineering, and coding agents, with real-time transcription, threading, and universal event shaping for voice and messaging.
Who it’s for: AI agents and organizations building autonomous agents that need phone presence for calls and messaging
funding mentions (Backed by Combinator)
Co-founder at AgentPhone. Helped drive the Vogue app revamp and grew usage from ~100k to over 1M users. BS Computer Engineering from UIUC.
Co-founder at AgentPhone. Previously built AI Agent infrastructure on WhatsApp for 280+ million businesses at Meta. All India Rank #1 in CS. Bachelor's in Computer Science & Linguistics from UCLA.
Give AI agents their own phone numbers and identity to call and message across every channel.
AgentPhone offers a single API to provision phone numbers for AI agents with voice and messaging capabilities. It enables agents to communicate via iMessage, WhatsApp, RCS, and SMS, providing telephony infrastructure for real-world agent interactions.
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AI voice agents for on-prem telephony stack.
Communication for agents
