WhatsApp Web Agent by Nova (CIVAI) MCP Tools

• send_text Mutating

  send text

• send_media Mutating

  send media

• list_chats Read-only

  list chats

• reply_message

  reply message

• create_group Mutating

  create group

• list_group_participants Read-only

  list group participants

• add_group_participant Mutating

  add group participant

• remove_group_participant Mutating

  remove group participant

• check_number Read-only

  check number

• contact_about

  contact about

• converse

  converse

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.