Appty

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Find open slots on any appty link and book solo providers. Providers manage bookings by API key.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Appty": {
      "url": "https://getappty.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (11)

• get_provider read-only

  Public booking page for a provider slug: name, headline, time zone, currency, services, upcoming group sessions, and the booking URL. No client data.

  Parameters:

  • slug (required) — string — Booking link slug, the part after getappty.com/

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• find_open_slots read-only

  Open start times for a public service, using the same slot rules as the booking page. from_date and to_date are YYYY-MM-DD and at most 31 days apart. Each start is ISO 8601 with the provider's offset, plus a provider-local label.

  Parameters:

  • slug (required) — string — Booking link slug, the part after getappty.com/
  • service_id (required) — string — Service id from get_provider
  • from_date (required) — string — First day to include, YYYY-MM-DD
  • to_date (required) — string — Last day to include, YYYY-MM-DD. At most 31 days after from_date.
  • timezone — string — IANA zone the dates are in. Defaults to the provider's zone. Slot labels stay in the provider's zone.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• get_booking_link read-only

  Check that a start is still open, then return a link to the booking page with that service and time selected. The client confirms and pays on Appty. Nothing is booked here.

  Parameters:

  • slug (required) — string — Booking link slug, the part after getappty.com/
  • service_id (required) — string — Service id from get_provider
  • start (required) — string — Slot start, ISO 8601, from find_open_slots

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• list_bookings read-only

  This provider's bookings. Omit from and to for upcoming sessions. Never includes pay or manage tokens.

  Parameters:

  • to — string — Include sessions starting before this ISO 8601 time.
  • from — string — Include sessions starting at or after this ISO 8601 time. When from and to are both omitted, this is now.
  • limit — integer — Default 50. Maximum 100.
  • status — string

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• list_clients read-only

  This provider's clients: id, name, email, phone, billing currency, and default pay mode.

  Parameters:

  • limit — integer — Default 50. Maximum 100.
  • query — string — Case-insensitive match on the client's name or email.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• who_owes read-only

  Unpaid balances for this provider, grouped by client and currency. Same figures as the dashboard who-owes page.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• book_session destructive

  Book a client into a service at a start time, the same way the dashboard books. Returns a preview first and only acts when confirm=true. A past start is saved as completed with no email. A future start emails the usual confirmation. No money moves through the assistant. Any pay link is only a request the client pays on Appty.

  Parameters:

  • client_id (required) — string — Client id from list_clients.
  • service_id (required) — string — Service id. One-off shells are refused.
  • start (required) — string — Session start, ISO 8601. Does not have to be an open public slot.
  • confirm — boolean — Set true only after the caller has seen a preview and wants it done. Anything else, including the string "true", is a preview and changes nothing.

  Hints: read-only no · destructive yes · idempotent not declared · open-world yes

• reschedule_booking destructive

  Move a booking to an open slot. The client is not emailed. Returns a preview first and only acts when confirm=true. No money moves through the assistant.

  Parameters:

  • booking_id (required) — string
  • new_start (required) — string — New start, ISO 8601. Must be an open slot for this booking's length.
  • confirm — boolean — Set true only after the caller has seen a preview and wants it done. Anything else, including the string "true", is a preview and changes nothing.

  Hints: read-only no · destructive yes · idempotent not declared · open-world no

• cancel_booking destructive

  Cancel one booking under the provider's cancellation policy and email the client. Returns a preview first and only acts when confirm=true. No money moves through the assistant. Any refund or fee is applied by Appty, the same as the dashboard. The client pays anything still due on Appty.

  Parameters:

  • booking_id (required) — string
  • reason — string
  • confirm — boolean — Set true only after the caller has seen a preview and wants it done. Anything else, including the string "true", is a preview and changes nothing.

  Hints: read-only no · destructive yes · idempotent not declared · open-world yes

• send_pay_link destructive

  Email a pay link for one booking, or for a client's unpaid sessions and invoices. Returns a preview first and only acts when confirm=true. No money moves through the assistant. This only sends a request the client pays on Appty. Group spots, packages, and fees are not emailed.

  Parameters:

  • confirm — boolean — Set true only after the caller has seen a preview and wants it done. Anything else, including the string "true", is a preview and changes nothing.
  • client_id — string — Email a pay reminder for each unpaid session and invoice this client has. Pass this or booking_id.
  • booking_id — Email a pay link for this booking. Pass this or client_id.

  Hints: read-only no · destructive yes · idempotent not declared · open-world yes

• send_invoice destructive

  Create one invoice per currency for a client's sessions (by id or by calendar month) and email it. Returns a preview first and only acts when confirm=true. No money moves through the assistant. The invoice only sends a request the client pays on Appty.

  Parameters:

  • client_id (required) — string
  • period — string — Calendar month YYYY-MM in the provider's time zone. Uninvoiced sessions in that month.
  • confirm — boolean — Set true only after the caller has seen a preview and wants it done. Anything else, including the string "true", is a preview and changes nothing.
  • booking_ids — array — Sessions to put on the invoice. Pass this or period.

  Hints: read-only no · destructive yes · idempotent not declared · open-world yes

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