One MCP Connects to 50+ Messaging Networks

Tight_Heron1730 · reddit · 2026-07-09

The author released beeperbox: an MCP server that lets a single agent read and write across 50+ messaging networks via Beeper simultaneously, eliminating the need for separate SDKs for each platform. It supports WhatsApp, iMessage, Signal, Telegram, Discord, Slack, Instagram, LinkedIn, Matrix, and more, offering 12 tool interfaces for inbox, search, send, reply, archive, and message pulling.

The post also notes support for stdio and HTTP transports, local and Docker deployment modes, and default loopback binding to keep messages and tokens entirely on the local machine, emphasizing self-hosting and privacy.

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