Config is the same across clients — only the file and path differ.
{
"mcpServers": {
"whatsapp": {
"args": [
"--directory",
"/path/to/hjLabs.in-whatsapp-mcp-server/whatsapp-mcp-server",
"run",
"main.py"
],
"command": "/path/to/uv"
}
}
}Are you the author?
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The most powerful open-source WhatsApp integration for Claude AI and other MCP-compatible assistants.
No automated test available for this server. Check the GitHub README for setup instructions.
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The most powerful open-source WhatsApp integration for Claude AI and other MCP-compatible assistants.
Search conversations • Send messages • Share media • React to messages • All through natural language.
Quick Start · Features · Documentation · FAQ
Example: Using Claude to interact with WhatsApp contacts naturally
| Problem | Solution |
|---|---|
| 🔒 Privacy concerns with cloud-based WhatsApp APIs | All data stored locally in SQLite — nothing leaves your machine unless you ask |
| 🤖 No AI integration with WhatsApp | Direct Claude AI integration via Model Context Protocol |
| 💰 Expensive third-party WhatsApp APIs | 100% free and open-source, connects to your personal account |
| 🔧 Complex setup for WhatsApp automation | Simple 3-step installation — clone, run, connect |
[!NOTE] This connects to your personal WhatsApp account via the official WhatsApp Web protocol. Your messages are stored locally and only sent to Claude when you explicitly request it through MCP tools.
📱 Messaging
|
📎 Media Support
|
🔍 Smart Search
|
🔐 Privacy & Security
|
Get up and running in under 5 minutes:
# 1. Clone the repository
git clone https://github.com/hemangjoshi37a/hjLabs.in-whatsapp-mcp-server.git
cd hjLabs.in-whatsapp-mcp-server
# 2. Start the WhatsApp bridge (scan QR code with your phone)
cd whatsapp-bridge && go run main.go
# 3. Configure Claude Desktop (see Installation section below)
| Requirement | Version | Purpose |
|---|---|---|
| Go | 1.21+ | WhatsApp bridge runtime |
| Python | 3.11+ | MCP server runtime |
| UV | Latest | Python package manager |
| Claude Desktop | Latest | Or Cursor IDE |
| FFmpeg | Optional | Audio format conversion |
# macOS / Linux
curl -LsSf https://astral.sh/uv/install.sh | sh
# Windows (PowerShell)
... [View full README on GitHub](https://github.com/hemangjoshi37a/hjLabs.in-whatsapp-mcp-server#readme)