Dekkfix

• Help and discovery — Get a guide to all capabilities of this MCP server. Returns available tool domains, workflows, and tips. Call this first to understand what you can do.
• Send login SMS — Send an SMS with a verification code to the phone number for login. Call this first; then have the user submit the code via login_phone_code_exchange. Rate limited per phone.
• Login with phone and code — Exchange phone number and SMS verification code for a login token. Use the code received after login_sms_send. Returns token and user, or user=None and token=None if no account exists for that phone.
• Collect booking request — Return the schema of fields required to make a booking. Ask the user for each field, then call booking_create_from_intent (one-shot) or customer_lookup + address_list + sales_item_options_for_booking + earliest_booking_date_get + delivery_window_get + booking_create (step-by-step).
• List customer bookings — List bookings for a customer's user group. Use user_group_id from customer_lookup (user_groups[].id). Requires login: call login_sms_send then login_phone_code_exchange and pass the token.
• Create booking — Create a new booking. Requires login: call login_sms_send then login_phone_code_exchange and pass the token. Also needs user_id and user_group_id from customer_lookup, address_id, delivery window (id + starts_at/ends_at from delivery_window_get), and cars (list of {license_plate: {number, country_code}, selected_sales_item_ids: [int]} from sales_item_options_for_booking).
• Update booking — Update an existing booking. Requires login: call login_sms_send then login_phone_code_exchange and pass the token. Provide only fields to change. For reschedule: get new slots with delivery_window_get, then pass delivery_window_id and delivery_window_starts_at/ends_at (ISO 8601).
• Reschedule booking — Reschedule a booking to a new delivery window. Get candidate windows with delivery_window_get, then pass the chosen window's id + starts_at/ends_at (ISO 8601). Convenience wrapper over booking_update for the common reschedule edit; does not touch cars or services.
• Cancel booking — Cancel a booking. Requires login: call login_sms_send then login_phone_code_exchange and pass the token. Always confirm with the customer before calling.
• Find car — Find a customer's car by free-text query (make, model, or plate) within a user group. Use when the customer refers to a car by name ('my Tesla') instead of listing every car with car_list and matching yourself. Returns the matching cars.
• Session status — Check the current login session: am I authenticated, as whom, and in which user groups (with the selected/default group). Cheap whoami; call it to distinguish an expired token from a permissions error before other calls. Returns is_logged_in=false instead of an error when no valid token is present.
• Get order payment status — Get payment status and the pay link for an order by its id. Use after creating a pay-before booking (the order id is on the created booking): give the customer 'payment_page_url' to pay in a browser (card entry cannot happen in chat), then call this again to check 'is_awaiting_payment'. The booking confirms automatically once payment is captured. Requires login (the caller must own the order).
• List stationary garages — List stationary garages (service centers) a customer can bring the car to, with near-term bookable capacity. Returns garage_id and service_department_id used by the other stationary tools, plus is_bookable and earliest_start. Use for at-station bookings; for service delivered to the customer's address use the mobile flow (delivery_window_get). The brand comes from the host on public brand mounts. An empty list comes back with a note: the brand runs no at-station sites, which is normal -- it does
• List stationary bookable services — List bookable services for a STATIONARY booking at a service department, with per-customer prices and the sales_item_ids to pass to stationary_slot_list / booking_create_at_station. license_plate_number is required for adapter-backed (e.g. EonTyre) departments.
• List stationary slots — List available stationary time slots at a garage within a date range (YYYY-MM-DD). Each slot has start, end and workstation_id; pass a chosen slot's values to stationary_slot_reserve and booking_create_at_station. sales_item_ids set the slot length.
• Reserve stationary slot — Reserve a stationary capacity slot at a garage (short-lived hold, ~10 min) while the booking is completed. start/end are ISO 8601 from a stationary_slot_list slot. Returns slot_id, reserved_until and, for adapter-backed garages, a reservation ticket/secret to pass to booking_create_at_station.
• Cancel stationary slot reservation — Cancel a stationary slot reservation created by stationary_slot_reserve so the time is freed. Idempotent. Pass reservation_ticket/secret when known for adapter-backed garages.
• Create booking at station — Create a stationary booking where the customer brings the car to a fixed garage. Requires login (login_sms_send + login_phone_code_exchange). Needs user_id and user_group_id (customer_lookup), workstation_id + starts_at/ends_at (from a reserved stationary_slot_list slot), and cars ({license_plate: {number, country_code}, selected_sales_item_ids: [int]}). Defaults to pay-after; pass payment_method='PAY_BEFORE' to require payment first, then use order_payment_status_get for the pay link.
• Lookup customer — Look up the authenticated customer. Returns user info, user groups, booking summaries, and addresses. Requires auth_token from login_phone_code_exchange (call login_sms_send first, then have the user submit the SMS code).
• List customer addresses — List addresses available for new booking for a customer's user group. Use user_group_id from customer_lookup (user_groups[].id). Requires auth_token from login_phone_code_exchange.
• List customer cars — List cars registered to the customer's user group for booking. Use user_group_id from customer_lookup. Requires auth_token from login_phone_code_exchange.
• Get user group details — Get details for a specific user group by ID. Use user_group_id from customer_lookup (user_groups[].id). Requires auth_token from login_phone_code_exchange.
• Lookup car by plate — Look up car details from a license plate. Returns make, model, first registration date and EU control dates. Use before creating a booking.
• Search or create address — Search address suggestions from free-text and create a usable booking address. Returns address_id for downstream booking tools, plus the remaining suggestions. When the query did not match a suggestion exactly the response sets ambiguous=true: confirm the address with the customer before booking against it.
• Sales item options for booking — Return directly selectable sales item options and selected_sales_item_ids for booking_create.

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