D DINGG MCP server Let your AI agent handle DINGG bookings.

ToolWhat it doesAccess

• list_appointments Appointments for a day or range, by staff member. read

  Returns appointments with client, service, staff member, start time and status, earliest first.

  MCP calldingg_read → list_appointments

  REST endpointGET https://cotlet.dev/api/v1/dingg/appointments

  Parameters

  Parameters: list_appointments

  Name	Type	Description
  date_from string required	string	ISO date.
  date_to string	string	ISO date. Default: date_from.
  staff string	string	Staff member name.
  page integer	integer	Page number. Default: 1.

  Example input

  {
    "date_from": "date from"
  }

  Example response

  {
    "appointments": [
      {
        "appointment_id": "D-51230",
        "client": "Riya Sharma",
        "service": "Hair spa",
        "staff": "Kabir",
        "start": "2026-11-12T11:00",
        "status": "Confirmed"
      }
    ],
    "page": 1
  }

• find_free_slots Open times for a service on a day. read

  Reads the calendar and returns start times where the service fits, per staff member who offers it.

  MCP calldingg_read → find_free_slots

  REST endpointGET https://cotlet.dev/api/v1/dingg/free-slots/find

  Parameters

  Parameters: find_free_slots

  Name	Type	Description
  service string required	string	Service name as in your menu.
  date string required	string	ISO date.
  staff string	string	Staff member name.

  Example input

  {
    "service": "service",
    "date": "date"
  }

  Example response

  {
    "service": "Haircut and beard trim",
    "slots": [
      {
        "staff": "Kabir",
        "start": "2026-11-13T17:00"
      },
      {
        "staff": "Imran",
        "start": "2026-11-13T18:30"
      }
    ]
  }

• book_appointment Books a service for a client with a staff member. writeasks first

  Creates the appointment on the calendar. Your DINGG notification settings decide whether the client gets a confirmation. By default you confirm each call; you can switch that off for this tool.

  MCP calldingg_write → book_appointment

  REST endpointPOST https://cotlet.dev/api/v1/dingg/clients/{client_id}/appointments

  Parameters

  Parameters: book_appointment

  Name	Type	Description
  client_id string required	string	Client ID from list_clients.
  service string required	string	Service name.
  staff string required	string	Staff member name.
  start string required	string	ISO date and time from find_free_slots.

  Example input

  {
    "client_id": "DC-8930",
    "service": "Haircut and beard trim",
    "staff": "Kabir",
    "start": "2026-11-13T17:00"
  }

  Example response

  {
    "appointment_id": "D-51288",
    "client": "Arjun Mehta",
    "service": "Haircut and beard trim",
    "staff": "Kabir",
    "start": "2026-11-13T17:00",
    "status": "Confirmed"
  }

• reschedule_appointment Moves an appointment to a new time or staff member. writeasks first

  Moves the appointment on the calendar. Your notification settings decide whether the client hears about it. By default you confirm each call; you can switch that off for this tool.

  MCP calldingg_write → reschedule_appointment

  REST endpointPOST https://cotlet.dev/api/v1/dingg/appointments/{appointment_id}/reschedule

  Parameters

  Parameters: reschedule_appointment

  Name	Type	Description
  appointment_id string required	string	Appointment ID from list_appointments.
  start string required	string	New ISO date and time.
  staff string	string	New staff member. Default: unchanged.

  Example input

  {
    "appointment_id": "appointment_8c41d2",
    "start": "start"
  }

  Example response

  {
    "appointment_id": "D-51230",
    "start": "2026-11-14T12:00",
    "staff": "Imran",
    "status": "Confirmed"
  }

• cancel_appointment Cancels an appointment. writeasks first

  Marks the appointment cancelled and frees the slot for walk-ins or other bookings. By default you confirm each call; you can switch that off for this tool.

  MCP calldingg_write → cancel_appointment

  REST endpointPOST https://cotlet.dev/api/v1/dingg/appointments/{appointment_id}/cancel

  Parameters

  Parameters: cancel_appointment

  Name	Type	Description
  appointment_id string required	string	Appointment ID from list_appointments.
  reason string	string	Cancellation reason.

  Example input

  {
    "appointment_id": "appointment_8c41d2"
  }

  Example response

  {
    "appointment_id": "D-51230",
    "status": "Cancelled"
  }

ToolWhat it doesAccess

• list_clients Clients, searchable by name or phone. read

  Returns clients with ID, phone and last visit. Filter by days since the last visit to find clients to win back.

  MCP calldingg_read → list_clients

  REST endpointGET https://cotlet.dev/api/v1/dingg/clients

  Parameters

  Parameters: list_clients

  Name	Type	Description
  query string	string	Name or phone.
  not_visited_days integer	integer	Only clients with no visit in this many days.
  page integer	integer	Page number. Default: 1.

  Example response

  {
    "clients": [
      {
        "client_id": "DC-8812",
        "name": "Riya Sharma",
        "phone": "+91 98200 55142",
        "last_visit": "2026-09-21"
      }
    ],
    "page": 1
  }

• get_client One client with visit history and upcoming bookings. read

  Returns the client record: contact details, past services with staff and dates, total spend and upcoming appointments.

  MCP calldingg_read → get_client

  REST endpointGET https://cotlet.dev/api/v1/dingg/clients/{client_id}

  Parameters

  Parameters: get_client

  Name	Type	Description
  client_id string required	string	Client ID from list_clients.

  Example input

  {
    "client_id": "client_8c41d2"
  }

  Example response

  {
    "client_id": "DC-8812",
    "name": "Riya Sharma",
    "history": [
      {
        "service": "Hair spa",
        "staff": "Kabir",
        "date": "2026-09-21"
      }
    ],
    "upcoming": []
  }

• create_client Adds a new client. write

  Creates the client record. Search list_clients first so a regular does not become a duplicate. Reaches no one, so it runs at once.

  MCP calldingg_write → create_client

  REST endpointPOST https://cotlet.dev/api/v1/dingg/clients

  Parameters

  Parameters: create_client

  Name	Type	Description
  name string required	string	Full name.
  phone string required	string	Mobile number.
  email string	string	Email.

  Example input

  {
    "name": "Jane Doe",
    "phone": "phone"
  }

  Example response

  {
    "client_id": "DC-8930",
    "name": "Arjun Mehta",
    "phone": "+91 98190 55199"
  }

ToolWhat it doesAccess

• list_services Your service menu with durations and prices. read

  Returns services with duration and price, so the agent books the exact service name.

  MCP calldingg_read → list_services

  REST endpointGET https://cotlet.dev/api/v1/dingg/services

  Parameters

  Parameters: list_services

  Name	Type	Description
  category string	string	Service category.

  Example response

  {
    "services": [
      {
        "name": "Haircut and beard trim",
        "duration_min": 45,
        "price": "600.00"
      }
    ]
  }