UnderChat MCP by usefulapi MCP Tools

• underchat_list_chats

  underchat list chats

• underchat_search_chats

  underchat search chats

• underchat_get_chat_messages

  underchat get chat messages

• underchat_search_chat_messages

  underchat search chat messages

• underchat_get_chat_details

  underchat get chat details

• underchat_get_unread_summary

  underchat get unread summary

• underchat_list_channels

  underchat list channels

• underchat_list_workers

  underchat list workers

• underchat_list_contacts

  underchat list contacts

• underchat_get_contact

  underchat get contact

• underchat_find_contact_by_phone

  underchat find contact by phone

• underchat_list_label_templates

  underchat list label templates

• underchat_list_sectors

  underchat list sectors

• underchat_list_users

  underchat list users

• underchat_get_user

  underchat get user

• underchat_send_text_message

  underchat send text message

• underchat_update_chat_status

  underchat update chat status

• underchat_transfer_chat

  underchat transfer chat

• underchat_set_chat_labels

  underchat set chat labels

• underchat_create_contact

  underchat create contact

• underchat_update_contact

  underchat update contact

This list was read from the server itself, by connecting to it and calling tools/list on 11 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.