Public beta
One API for all your chats
Beeper Desktop API + MCP
An experimental, locally hosted API and MCP server for every chat app you connect in Beeper, including WhatsApp, Instagram, Telegram, Signal, Messenger, Tumblr, X, Google Messages, Google Chat, Google Voice, LinkedIn, Discord, Slack, LINE, Viber and WeChat. Runs entirely on your device.
FAQ
How can I enable Beeper Desktop API?
You can go to Settings → Developers to enable it. Follow the instructions in the app or read the documentation.
Can I use this with Claude Desktop, Claude Code, or Cursor?
Yes. In Beeper Desktop, go to Settings → Developers → MCP and follow the steps. Learn more here.
Aren’t my chats encrypted?
Beeper Desktop API runs entirely on your device and is only available when the app is running.
Any limitations?
Yes. See the limitations section in the docs.
Questions / feedback?
Email developers@beeper.com, DM us on X, or join the Beeper Devs community: Beeper Desktop → Settings → Developers → Community chat (or Matrix: #beeper-developers:beeper.com).
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Tumblr
Telegram
Signal
Messenger
X
Google Messages
Google Chat
Google Voice
Discord
Slack
LINE
Viber
GroupMe
ChatGPT Dots
Grok Bot