Whatsapp FAQs

Question 1

What is WhatsApp MCP Server?

Accepted Answer

It's a server that connects your personal WhatsApp account to an AI agent (like Anthropic Claude or Cursor) using the Model Context Protocol (MCP). This allows the AI to search messages, manage contacts, and send messages on your behalf.

Question 2

How does it ensure my privacy?

Accepted Answer

All your messages and authentication details are stored locally on your machine in a SQLite database. Data is only sent to the connected AI agent when it explicitly uses the provided MCP tools, giving you full control over data sharing.

Question 3

What AI clients are compatible with this tool?

Accepted Answer

This server is compatible with any AI client that supports the Model Context Protocol, including Anthropic Claude Desktop, Cursor, Cline or Roo Code.  Configuration instructions are provided for Claude and Cursor.

Question 4

What features are available through the AI agent?

Accepted Answer

The AI agent can use tools to search WhatsApp contacts, retrieve message history, list chats, get detailed chat information, get message context (messages before/after a specific message), and send text messages to individuals or groups.

Question 5

What are the prerequisites for using this tool?

Accepted Answer

You need Node.js (version 23.10.0 or higher) and an npm package manager. You also need an AI client compatible with the Model Context Protocol such as Claude Desktop or Cursor.

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