Do I need a Mac mini for OpenClaw iMessage?
No. Connect OpenClaw on Linux, Windows, Docker, or a VPS. Install one plugin, check readiness, then prove the channel with a matching reply.
Managed no-Mac route
Start with one reply-backed thread
Claw Messenger handles the messaging infrastructure. Your OpenClaw agent connects over WebSocket, so the machine running OpenClaw does not need Messages.app, an Apple ID, or a Mac relay. Compare plans and limits.
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Install
Install the current plugin
OpenClaw supports npm plugins through its plugin CLI. Install Claw Messenger version 0.1.13 or newer:
openclaw plugins install @emotion-machine/claw-messengerIf an older Claw Messenger plugin is already installed, upgrade it before continuing. Version 0.1.13 drops blank session routes before they reach OpenClaw session handling.
Configure
Add the channel to OpenClaw
OpenClaw keeps channel settings under channels.*. Add this block to ~/.openclaw/openclaw.json and replace the redacted API key with your own:
{
"channels": {
"claw-messenger": {
"enabled": true,
"apiKey": "cm_live_...",
"serverUrl": "wss://claw-messenger.onrender.com"
}
}
}For OpenClaw, leave service selection unset. Claw Messenger routes each message automatically across the available services and reports the requested and selected service in the send response.
Register only external phone numbers you plan to message. Never register the agent number assigned by Claw Messenger as a recipient.
Verify
Restart, then check readiness
Restart the gateway after changing the channel configuration:
openclaw gateway restartThen ask the Claw Messenger readiness endpoint whether the controlled test is safe to run:
curl https://claw-messenger.onrender.com/api/agent/readiness \
-H "Authorization: Bearer ${CLAW_MESSENGER_API_KEY}"{"ready":true,"action":"send_controlled_test"}Continue only when ready is true. If it is false, fix the returned action before sending.
Finish
Keep the listener running through the reply
Send one controlled message to the registered external phone number. Reply from that phone, then confirm the matching inbound message reaches your OpenClaw agent, webhook, or backend.
When this route fits
Use this route
Your agent runs away from a Mac
This is the managed path for OpenClaw builders on Linux, Windows, Docker, or a VPS who need an API channel for agent conversations.
Use a Mac bridge
You need your own Apple ID
If you want Messages.app tied to your personal Apple account, use OpenClaw's native Mac or BlueBubbles path instead. Claw Messenger is not a personal Android iMessage inbox.
Source notes
The install, enable, channel-configuration, and gateway-restart flow follows the current OpenClaw plugin documentation. Plugin-specific commands, readiness checks, and the reply-backed finish follow the current Claw Messenger OpenClaw setup guide.
Frequently asked questions
Do I need a Mac mini for OpenClaw iMessage?
No. The Claw Messenger plugin connects OpenClaw on Linux, Windows, Docker, or a VPS to the managed messaging API. The agent does not need to run on Apple hardware.
How do I know the setup is working?
Keep the listener running until the matching reply from the registered external phone reaches your OpenClaw agent, webhook, or backend. An accepted send alone does not prove the channel loop.
Should I set iMessage, RCS, or SMS in OpenClaw?
No. Leave service selection unset. Claw Messenger chooses the available route automatically and reports the requested and selected service in the send response.