> ## Documentation Index
> Fetch the complete documentation index at: https://docs2.openclaw.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Signal plugin

# Signal plugin

Adds the Signal channel surface for sending and receiving OpenClaw messages.

## Distribution

* Package: `@openclaw/signal`
* Install route: npm; ClawHub: `clawhub:@openclaw/signal`

## Surface

channels: signal

## Related docs

* [signal](/channels/signal)