Read-only lookup with no side effects - safe to call repeatedly. Requires authentication: returns only the caller's own context (never another user's data): first name, active school, the students they are a guardian for, and their role codes at that school. This is the context-discovery call - most other tools need a student_id or school_slug from here, and admin-role checks come from roles. Returns live account state, so call again if the user may have switched schools or had roles changed.

Read-only lookup - never moves funds or has side effects. Requires authentication: returns only the caller's spendable wallet balance at their active school (wallets are scoped per school, so a balance at one school does not apply elsewhere), in cents and formatted. Live value reflecting orders and refunds up to the current moment - recheck before assuming funds are still available. Call before pay_lunch_order_draft or register_for_event to confirm the user can cover the charge; not needed for read-only lookups.

Returns lunch orders already placed - items, menu date, status, and total - for the authenticated user's students, newest first (up to ~100 most recent). Filters combine with AND: student_id narrows to one student; menu_date and month narrow the date range, and if both are given menu_date wins. With no filters returns recent orders across all of the user's students. Admins (pac_cordinator, lunch_cordinator) see school-wide orders; parents only their own students. For what can be ordered (menu and prices), use get_lunch_menu.

Returns the orderable lunch menu for the user's active school - item names, prices, dietary tags, and remaining quantity. Pass date for a single day or month for a per-day listing across the whole month (today if neither is given); if both are passed, date wins. The menu_item_id values returned are required by create_lunch_order_draft. For orders already placed, use list_my_lunch_orders.

Creates an unpaid draft lunch order with one or more items - nothing is charged until pay_lunch_order_draft commits it. Use for multi-item orders or when the user should review the total first; each items entry pairs a menu_item_id with a quantity. The draft total is the sum of item prices times quantities plus nothing else until pay_lunch_order_draft. To change or abandon the draft, use update_lunch_order_draft or discard_lunch_order_draft. FINANCIAL - confirm student, items, and date before calling.

Commits a draft order from create_lunch_order_draft and charges the wallet for the item total plus optional tip_cents (donated to the school's PAC). Wallet-only: if the balance cannot cover the full total, the call fails with an error directing the user to open the Paxaver panel and top up the wallet balance, then retry - no card payment is offered through this tool. Not for new orders - use create_lunch_order_draft first. FINANCIAL - confirm the total before calling.

Replaces the items and/or menu_date of an unpaid draft order before it is finalized - the caller must own the draft and it must still be in draft status (order_id from create_lunch_order_draft). Pass the complete items list: it replaces the draft's items wholesale and the total is recomputed from price times quantity. Only draft orders can be updated; once finalized, use cancel_my_lunch_order. WRITE - confirm the new contents with the user.

Permanently discards an unpaid draft order - the caller must own it and it must still be in draft status (order_id from create_lunch_order_draft). Nothing was ever charged, so there is no refund; the draft is simply deleted. For a finalized order use cancel_my_lunch_order instead. DESTRUCTIVE - confirm with the user before discarding.

Cancels a finalized order and refunds the charge to the wallet. Only works before order labels have been sent; after that the request is rejected and the order stands. DESTRUCTIVE - confirm with the user before cancelling.

Returns upcoming events for the user's active school: date, times, location, volunteer shifts, and whether registration is closed. The event IDs returned feed register_for_event; shift IDs feed sign_up_for_volunteer_shift. To review or undo your own registrations and signups, use list_my_event_registrations / cancel_my_event_registration and list_my_volunteer_signups / cancel_my_volunteer_signup. Optionally filter by date range.

ADMIN: Creates a school event, optionally ticketed, at the active school. To change an existing event use update_school_event; to register a parent for an event use register_for_event. Requires pac_cordinator or event_cordinator role. WRITE - only create on explicit user request.

ADMIN: Partially updates an existing school event - only the provided fields change; omitted fields keep their current values. Use for reschedules, capacity or price changes, and status transitions (cancelled/completed). Prefer cancel_school_event to cancel outright. Requires pac_cordinator or event_cordinator role. WRITE operation - confirm changes with the user. Get event_id from list_school_events.

ADMIN: Cancels a school event outright; cancelled events cannot be reactivated. For schedule, capacity, or price changes use update_school_event instead. Requires pac_cordinator or event_cordinator role. DESTRUCTIVE - confirm with the user. Get event_id from list_school_events.

Registers the authenticated user for a school event and issues tickets to the caller (quantity is the number of tickets bought for the caller, minimum 1 - there is no per-student split). For paid events quantity times the ticket price is charged to the user's wallet - the call fails on insufficient balance or when the event is sold out or registration is closed. To volunteer at an event rather than attend, use sign_up_for_volunteer_shift. FINANCIAL for paid events - confirm before registering.

Read-only, no side effects. Returns the authenticated user's own event tickets at their active school - ticket id, event name/date/location, quantity, total paid, and status (paid or checked_in). Cancelled tickets are excluded. The id values returned are required by cancel_my_event_registration. Pair with list_school_events for events the user has not registered for.

Cancels one of the authenticated user's own event tickets (ticket_id from list_my_event_registrations). Releases the reserved seats; for paid tickets the full amount is refunded to the user's wallet at that school. Only the ticket owner or a coordinator can cancel. DESTRUCTIVE - confirm with the user before cancelling.

Read-only, no side effects. Returns the authenticated user's active volunteer signups at their school - signup id, shift title/date/times, and the parent event. Cancelled signups are excluded. The id values returned are required by cancel_my_volunteer_signup.

Cancels one of the authenticated user's own volunteer signups (signup_id from list_my_volunteer_signups) and frees the shift slot for others. No payment is involved. Only the volunteer themselves or an admin can cancel. DESTRUCTIVE - confirm with the user before cancelling.

Signs the authenticated user up for a specific volunteer shift - no payment involved. shift_id identifies one shift within an event, not the event itself: get it from the event's volunteer shifts in list_school_events. The call fails when the shift is full or cancelled. To attend an event as a guest instead, use register_for_event. WRITE - confirm with the user before signing up.

ADMIN: Lists the active restaurants attached to a school (defaults to the active school). Inactive restaurants are not returned. The restaurant_id values returned are required by list_restaurant_menu_items, create_restaurant_menu_item, update_restaurant_menu_item, archive_restaurant_menu_item, and schedule_lunch_menu_item. Requires pac_cordinator, pac_member, or lunch_cordinator role.

ADMIN: Adds a restaurant to the active school so it can offer menu items via create_restaurant_menu_item. To change an existing restaurant there is no update tool - recreate or manage it in the Paxaver admin. Requires pac_cordinator role. WRITE - confirm with the user.

ADMIN: Lists the full menu-item catalog for a restaurant, including inactive and unavailable items - this is the catalog, not what parents can order on a date (use get_lunch_menu for that). Provides menu_item_id values for update_restaurant_menu_item, archive_restaurant_menu_item, and schedule_lunch_menu_item. Requires pac_cordinator or lunch_cordinator role. Get restaurant_id from list_school_restaurants.

ADMIN: Creates a new menu item on a restaurant. Only restaurant_id and name are required - set price_cents before the item can be meaningfully ordered. New items start active and available; use update_restaurant_menu_item to change them later. Requires pac_cordinator or lunch_cordinator role. WRITE operation - confirm with the user. Get restaurant_id from list_school_restaurants.

ADMIN: Partially updates an existing menu item - only the provided fields change; omitted fields keep their current values. Use for renames, description edits, price changes (price_cents - FINANCIAL, confirm the new price), nutrition updates, or retiring an item (is_active=false). Day-level orderability is controlled by schedule_lunch_menu_item, not this tool. Use archive_restaurant_menu_item to remove the item permanently. Requires pac_cordinator or lunch_cordinator role. WRITE operation - confirm changes with the user. Get restaurant_id from list_school_restaurants and menu_item_id from list_restaurant_menu_items.

ADMIN: Archives (soft-deletes) a menu item so it can no longer be ordered - the item is removed from ordering but stays on historical orders. To retire it from the restaurant menu without archiving, use update_restaurant_menu_item with is_active=false. Requires pac_cordinator or lunch_cordinator role. DESTRUCTIVE operation - confirm with the user. Get restaurant_id from list_school_restaurants and menu_item_id from list_restaurant_menu_items.

ADMIN: Puts a restaurant menu item on the orderable menu for a given date, optionally capping portions. This only schedules the item - to retire it entirely use update_restaurant_menu_item (is_active) or archive_restaurant_menu_item. Requires pac_cordinator or lunch_cordinator role. WRITE - confirm with the user. Get IDs from list_school_restaurants and list_restaurant_menu_items.