Phone Numbers for AI Agents
Up and Running in Minutes
Zero Compliance Overhead
Send & Receive SMS
Simple REST API
One Number Per Agent
No Carrier Bureaucracy
Built for Developers
Phone Numbers for AI Agents
Up and Running in Minutes
Zero Compliance Overhead
Send & Receive SMS
Simple REST API
One Number Per Agent
No Carrier Bureaucracy
Built for Developers
SMS Infrastructure for AI Agents

Your agent needs
a phone number. We've got it.

Stop fighting carriers, campaign registrations, and compliance paperwork. AgentPhone gives your AI agent a real SMS-enabled phone number in minutes — send, receive, and build. We handle everything else.

No spam. Early access notifications only.

✓ You're on the list. We'll be in touch.

01 The Problem

Getting SMS working for your agent is a nightmare.

You just want your agent to send and receive text messages. Instead you're buried in carrier registration forms, TCR campaign approvals, use case justifications, and multi-week review queues.

This infrastructure was built for enterprise marketing teams blasting promotions — not developers shipping AI products at speed.

So most AI agents skip SMS entirely, or duct-tape together workarounds that break at the worst time. There's never been a clean solution built for this. Until now.

What's changed

SMS used to be apps texting humans. Now it's agents having real conversations. The infrastructure hasn't caught up — yet.

The old way
A2P
Apps blasting bulk messages to humans. Built for marketing teams, not developers.
The new way
AI2P
Agents having real conversations. Persistent identity. One number, one agent.

02 How It Works
01 —

Sign up and describe your agent

Answer a few quick questions about what your agent does and how it talks to people. No legal filings, no carrier portals, no waiting on approval emails. You get a number in minutes.

02 —

Hit the API and start messaging

One endpoint to send. One webhook to receive. Your agent gets a dedicated phone number it owns — persistent identity, real two-way SMS, works with any stack.

03 —

We handle compliance. You ship.

Carrier rules, message compliance, and trust scores are managed entirely on our side. Your numbers stay healthy. You never think about it again.

Compliance is our
problem, not yours.

Getting a number deregistered or flagged by carriers can kill your product overnight. We've built the platform so that never happens — not by writing a policy, but by making bad traffic technically impossible.

Your numbers stay healthy automatically

We track the health of every number on the platform in real time. If anything looks off, we catch it and resolve it before it ever reaches the carrier — your deliverability stays intact without any action from you.

Conversational SMS only — by design

AgentPhone is built for real back-and-forth conversations, not bulk blasting. That means your numbers are treated like human phone lines by the carriers — better deliverability, longer lifespan, less noise.

Scale from one agent to thousands

Whether you're testing with one agent or deploying hundreds, each gets its own dedicated number with the same setup flow. No per-number registration overhead, no separate campaigns to manage per agent.


03 Built to Scale With You
< 5 min From signup to first SMS sent
1 API Call to send. One webhook to receive.
∞ Agents you can provision — no per-number overhead

Stop hacking around
SMS. Just ship.

AgentPhone is coming soon. Get early access and be the first to give your AI agent a real phone number.