Appty MCP Tools

• get_provider Read-only

  get provider

• find_open_slots Read-only

  find open slots

• get_booking_link Read-only

  get booking link

• list_bookings Read-only

  list bookings

• list_clients Read-only

  list clients

• who_owes

  who owes

• book_session

  book session

• reschedule_booking

  reschedule booking

• cancel_booking Mutating

  cancel booking

• send_pay_link Mutating

  send pay link

• send_invoice Mutating

  send invoice

This list was read from the server itself, by connecting to it and calling tools/list on 15 October 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.