MCP serverOfficial registry

Uni Msg WhatsApp

Drive WhatsApp from any MCP client: pair devices, send text and media, manage contacts and groups.

by com.uni-msgv0.3.1npm Website

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Server URL

https://uni-msg.com/mcp

Credentials from the publisher

UNIMSG_API_KEY — API key from uni-msg Dashboard → API Keys (starts with wsa_)

Provider

Claude Code

claude mcp add --transport http com.uni-msg-whatsapp https://uni-msg.com/mcp

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "com.uni-msg-whatsapp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://uni-msg.com/mcp"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

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Uni Msg WhatsApp

Add this server

Host a copy with our keys and logs.

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