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ManyContacts - WhatsApp Business MCP for Gemini CLI

io.github.manycontacts/whatsapp-mcp

WhatsApp Business MCP: send messages, manage contacts, campaigns, and AI agents.

client:Gemini CLI transport:stdio runtime:npm

Install ManyContacts - WhatsApp Business MCP in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "mcpServers": {
    "whatsapp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@manycontacts/mcp"
      ],
      "env": {
        "MC_CLI_TOKEN": "<MC_CLI_TOKEN>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

ManyContacts - WhatsApp Business MCP in other clients