Home / MCP registry index / io.github.mcp-dir/whatsapp-mcp
io.github.mcp-dir/whatsapp-mcp in the official MCP registry.
Endpoint https://api.mcp.ai/p_whatsapp. Source: github.com/mcp-dir/whatsapp-mcp.
The registry describes it as: Connect a personal/Business WhatsApp account via QR pairing (multi-device, like WhatsApp Web). Send
We read its 47 tools on 2026-10-27. Nothing in them matched our tool-poisoning rules. It also sets server instructions, text a client puts in front of the model on connect; those were read too.
A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.
Tools it advertises
whatsapp_list_accounts whatsapp_sync whatsapp_send_text whatsapp_send_media whatsapp_chats whatsapp_messages whatsapp_messages_write whatsapp_contacts_list whatsapp_contacts_get whatsapp_groups whatsapp_group_members whatsapp_group_participants_add whatsapp_group_participants_remove whatsapp_group_participants_promote whatsapp_group_participants_demote whatsapp_react whatsapp_poll_create whatsapp_poll_vote whatsapp_message_delete whatsapp_message_forward whatsapp_message_edit whatsapp_chat_metadata whatsapp_chat_archive whatsapp_chat_unarchive whatsapp_chat_pin whatsapp_chat_unpin whatsapp_chat_mute whatsapp_chat_unmute whatsapp_group_manage_create whatsapp_group_manage_leave whatsapp_group_manage_update whatsapp_group_manage_invite_link whatsapp_group_manage_join whatsapp_group_manage_requests whatsapp_search whatsapp_history_coverage whatsapp_history_backfill whatsapp_webhook_get whatsapp_webhook_set whatsapp_config_get whatsapp_config_set show_version report_bug connect toolkit_info marketplace authenticate
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[](https://lazaretto.dev/mcp-registry/io-github-mcp-dir-whatsapp-mcp)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.