WhatsApp MCP Automation

32 powerful WhatsApp tools for Claude, Cursor, and Windsurf, with features missing from lharries/whatsapp-mcp

This is a companion MCP tool package that runs alongside lharries/whatsapp-mcp. It adds features that lharries doesn't support.

What's in lharries/whatsapp-mcp vs This Repo

Related MCP server: mcp-wacli

Quick Install (Windows)

No coding needed. Just follow the steps below.

Before You Start

You need two free programs installed. Click each link, download, and run the installer:

1. Node.js - Download from nodejs.org - click the big green "LTS" button

2. Python uv - Open Start Menu, search for "cmd", open it, paste this and press Enter:

   winget install --id=astral-sh.uv -e

   Then close the terminal window.

Step 1 - Download this repo

Click the green Code button at the top of this page, then click Download ZIP.

Unzip it anywhere you like (for example: C:\WhatsApp-Claude\).

Step 2 - Download the WhatsApp bridge

The bridge is what connects Claude to your WhatsApp account. It runs in the background.

Save whatsapp-bridge-windows-x64.exe into the same folder where you unzipped this repo.

Step 3 - Run the setup

Open the folder where you unzipped everything. Double-click setup.bat.

It will install the required packages automatically. When it finishes, you will see a success message.

Step 4 - Start the bridge and scan the QR code

Double-click whatsapp-bridge-windows-x64.exe.

A QR code will appear in the window. Open WhatsApp on your phone:

• iPhone: Settings > Linked Devices > Link a Device

• Android: Menu (three dots) > Linked Devices > Link a Device

Scan the QR code. The window will show "Connected" and you can minimise it. You only need to scan once. After that it reconnects automatically.

Step 5 - Connect to Claude

Open Claude Desktop. Go to Settings > Developer > Edit Config.

Add the following inside the mcpServers section. Replace C:\WhatsApp-Claude with your actual folder path:

{
  "mcpServers": {
    "whatsapp": {
      "command": "node",
      "args": ["C:\\WhatsApp-Claude\\whatsapp-mcp-automation-main\\combined-server.js"]
    }
  }
}

Save the file and restart Claude.

Step 6 - Done ✅

In Claude, type: "What WhatsApp tools do you have?"

Claude will list all 32 available tools. You are ready to go.

Connect to Other AI Apps

Cursor IDE

Press Ctrl+Shift+P, search for "Open User Settings JSON", and add:

{
  "cursor.mcp.servers": {
    "whatsapp": {
      "command": "node",
      "args": ["C:\\WhatsApp-Claude\\whatsapp-mcp-automation-main\\combined-server.js"]
    }
  }
}

Restart Cursor.

Windsurf

Go to Settings > MCP Servers > Add Server and fill in:

• Command: node

• Args: C:\WhatsApp-Claude\whatsapp-mcp-automation-main\combined-server.js

The 20 Extra Tools

🤖 Interactive Messages

Detect bot menus and respond to them — useful for chatbots, automated flows, and n8n bots

When a bot sends a numbered menu or button-style prompt, use detect_interactive_messages to read it and extract the available options. Then use send_button_response to pick an option — WhatsApp delivers button responses as plain text at the protocol level for personal accounts.

Example flow:

1. Bot sends: "Choose a property type:\n1. Flat\n2. Villa\n3. PG"

2. detect_interactive_messages returns: options: ["Flat", "Villa", "PG"]

3. send_button_response with option_text: "Flat" → sends "Flat" to the bot

Tools: detect_interactive_messages send_button_response

🗳️ Polls

Like creating a poll on Instagram, but for WhatsApp

Create a single-choice poll (pick one answer) or a multiple-choice poll (pick several). Votes can be changed. You can close a poll when you are done.

Single-choice (pick exactly one):

Multiple-choice (pick several):

Tools: create_poll vote_poll change_vote get_poll_results list_polls close_poll

😍 Animated Reactions

React to a message with confetti, fireworks, sparkles, or hearts

Effect types: confetti fireworks sparkles hearts emoji effect

Tools: add_reaction get_message_reactions

🎨 Stickers

Send stickers from packs (includes a 2026 New Year pack built in)

Tools: send_sticker get_sticker_packs

📸 Status Updates

Post text, image, video, gif, or animated status updates with visibility controls

Visibility options: everyone contacts only close friends

Tools: create_status

🎉 Events

Create a group event and track RSVPs, like Google Calendar inside WhatsApp

RSVP options: accepted ✅ declined ❌ maybe 🤷 pending ⏳

Tools: create_event rsvp_event get_event_stats

📍 Live Location

Share your real-time location in a chat for 5 to 60 minutes

Tools: share_location stop_location_share

📢 Group Mentions

Send a message that notifies specific people in a group

Mention types: @all (everyone) @role (a named group) @specific (named individuals) @admin

Tools: send_mention create_group_role

How It Works

Your WhatsApp Phone
       |
whatsapp-bridge-windows-x64.exe   (runs in background, handles the WhatsApp connection)
       |
combined-server.js                (joins the two tool sets together, 32 tools total)
       |
   Claude / Cursor / Windsurf

This repo bundles two things together:

1. ✅ The WhatsApp connection layer from lharries/whatsapp-mcp (MIT license) for reading and sending messages

2. ✅ The extra automation tools in this repo for polls, reactions, events, and more

Troubleshooting

❓ The QR code window closed before I could scan it

Double-click whatsapp-bridge-windows-x64.exe again. A new QR code will appear.

❓ Claude says it cannot find the WhatsApp tools

Check that the path in your Claude config exactly matches where you put the folder. Use double backslashes in Windows paths (for example C:\\Users\\You\\whatsapp\\combined-server.js).

❓ The bridge says "connection lost"

This is normal if your computer was asleep. Double-click the bridge exe again to reconnect. You will not need to scan the QR code again after the first time.

❓ setup.bat says Node.js is not installed

Download and install it from nodejs.org, then double-click setup.bat again.

Privacy and Security 🔒

• ✅ All your messages are stored on your own computer only, in a local database

• ✅ Nothing is sent to any external server (other than the AI app you are using)

• ✅ The bridge connects directly to WhatsApp using the official multi-device API

• ✅ No credentials or phone numbers are stored in this repo

Legal Disclaimer

This project is for personal use only. It is not affiliated with, endorsed by, or sponsored by WhatsApp, Meta, or their parent companies.

Credits

• WhatsApp connection layer by lharries/whatsapp-mcp (MIT License)

• Extra automation tools by priyasogani8-star (MIT License)

Support & Donate

If you appreciate this project and want to support its ongoing development, here are a few ways you can do so:

• Donate: Click on the Sponsor button on top of this repository, thanks!

• Star: If you find this repository useful, please give it a star on GitHub!

• Spread the Word: Share it with your friends and colleagues!

Thank you for your support!