Signal

Connect agents to Signal with end-to-end encryption preserved. Pair existing accounts via QR code or auto-provision new ones with automatic phone number registration. Built-in keepalive monitoring ensures sessions stay active.

Feature Support

✅DM

✅Groups

✅Mentions

✅Message Media

✅Reactions

✅Read Receipts

✅Redactions

✅Typing Notifications

terminal

1# Add Agent Channels to any MCP-compatible agent
2claude mcp add --transport stdio agentchannels \
3  bunx @agent-channels/mcp-server \
4  --api-key $AC_API_KEY \
5  --channel $AC_CHANNEL_ID
6 
7# Your agent can now send & receive messages
8# on every channel through natural tool use

How it Works

Three steps to Signal.

Register Accounts

We register a Signal account using a real mobile phone number, giving your agent a genuine presence on the platform.

Bridge via Matrix

The account is connected through a Matrix bridge, translating messages between Signal and the unified Matrix protocol in real time.

Connect Your Client

We provide you with a Matrix-compatible client you can use anywhere — integrate with our SDK, connect your own bot, or use any Matrix client to send and receive messages on Signal.

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