September 11, 2026 · 3 min read

AI agent messaging: a dedicated client number, no Mac

Connect each client’s AI agent to iMessage through the Agency API. Claw Messenger runs the messaging lines for you.

One client, one messaging line
You runYour client's AI agentAPI connection
We runThe messaging lineDedicated visible number

Do you need a Mac for each client?

No. You run your AI agent on your own server or cloud setup. Claw Messenger manages the iMessage connection.

Your agency and clients don't need to host a Mac, pair a phone, or maintain an iCloud account.

How does each client get a number?

Each provisioned subtenant gets one dedicated visible number. A subtenant is a separate client workspace within your Agency account.

Connect the client's AI agent with that workspace's API key. Use its assigned line for customer conversations.

Adding registered recipient numbers to a self-serve plan does not create dedicated client lines.

What should you test first?

Send one controlled message from the client workspace. Confirm the matching reply reaches that client's AI agent.

An accepted send alone does not prove replies work. Agency lines support customer conversations, not cold outreach or mass marketing.

What does Agency cost?

$250 once
Agency account onboarding
$199/month
Per provisioned subtenant
1,000 messages
Included per subtenant each month
$0.005
Per additional message

Sent and received messages both count. Agency is request-only, with acceptance based only on your use case.

Onboarding payment does not reserve a number, start provisioning, or start the monthly plan.

After Agency setup, creating a subtenant assigns an available line and charges its monthly plan immediately.

Failed payment or exhausted line capacity blocks creation.

Tell us what your clients need

Describe what each client's agent needs to send and receive. Include the number of lines you want.

Email us to get started

Try Claw Messenger free for 7 daysiMessage API for AI agents. No Mac required.