open_session

MCP tool from Whatsapp MCP Server by msaelices

Open a new WhatsApp session

How to use it

open_session is exposed by the Whatsapp MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the open_session tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Whatsapp MCP Server

$claude mcp add whatsapp -- whatsapp-mcp

FULL WHATSAPP MCP SERVER LISTING

Other tools in Whatsapp MCP Server (4)

create_group

Create a new WhatsApp group

get_chats

Get a list of chats

get_group_participants

Get the participants of a group

send_message

Send a message to a chat