List the authenticated user's OpenTable reservations. Defaults to upcoming; pass scope="past" or scope="all" to broaden. Each entry includes the security_token needed to cancel or modify.

List available reservation slots at a specific OpenTable restaurant for a date + party size. Returns each slot's reservation_token (use it with opentable_book — tokens expire quickly, book promptly). Slots may be attributes=['default'|'bar'|'highTop'|'outdoor'] and type=Standard|Experience|POP. You can pass a slot's reservation_token + slot_hash straight to opentable_book without a separate opentable_get_restaurant call — book auto-resolves the dining area. (OpenTable's availability response carries only the seating category, not the numeric dining-area id, so that id is resolved at book time from the booking-details page.)

Preview an OpenTable booking BEFORE committing. Fetches the /booking/details SSR page and the slot-lock to surface: the cancellation policy (including any credit-card no-show fee), the saved payment card that would be charged/held, and a short-lived booking_token that opentable_book consumes. REQUIRED for CC-required slots — opentable_book refuses to commit without the token. Safe to call for standard slots too (the token skips a redundant re-lock in book). Holds the slot for ~60-90s; preview → book should happen within a minute. For Listing-type restaurants (Le Bernardin, etc.) this tool can't fetch a slot at all — callers should check opentable_get_restaurant.bookable first and surface the restaurant's phone/URL instead. For Experience-mandatory slots (find_slots returned booking_type=experience_mandatory), pass experience_id from the slot's experience_ids to route through the Experience slot-lock.

Preview a MODIFICATION to an existing OpenTable reservation. Takes the existing reservation's identity (restaurant_id + confirmation_number + security_token from opentable_list_reservations or the original opentable_book result) plus the NEW slot args (from a fresh opentable_find_slots call) and returns the new cancellation_policy, CC re-hold details, and a modify_token that opentable_modify consumes. Mirrors opentable_book_preview, but the /booking/details URL includes confirmationNumber + securityToken + isModify=true so OpenTable's SSR returns the modify state. REQUIRED before opentable_modify — no shortcut path. For Listing-type restaurants the modify can't proceed (no slot picker); check opentable_get_restaurant.bookable first.

Book an OpenTable reservation. Requires a fresh slot_hash + reservation_token from opentable_find_slots (tokens expire within minutes — call find_slots just before book). dining_area_id is OPTIONAL: when omitted it's auto-resolved to the default dining area from OpenTable's booking-details page, so find_slots → book works without a separate opentable_get_restaurant call. For CC-required slots (prime-time at busy restaurants), opentable_book refuses without a booking_token from opentable_book_preview — the preview step surfaces the cancellation policy and the saved card that would be held. Auto-fetches the user's profile (name/email/phone) from /user/dining-dashboard. Returns confirmation_number + security_token; save both — they're required to cancel. For Listing-type restaurants there's no slot to lock — callers should check opentable_get_restaurant.bookable first and surface the restaurant's phone/URL instead. Without confirm:true this returns a dry-run and makes NO booking; re-run with confirm:true to commit.

Modify an existing OpenTable reservation in place. Requires the existing reservation's identity (restaurant_id + confirmation_number + security_token) plus a fresh modify_token from opentable_modify_preview — preview is mandatory because the new slot's cancellation policy / CC re-hold can differ from the original. Submits /dapi/booking/make-reservation with isModify: true + the existing confirmation_number + security_token; OpenTable preserves confirmation_number across modifies but may regenerate reservation_id and security_token. Returns the same shape as opentable_book plus was_modified: true so the agent can phrase the user confirmation accurately. For Listing-type restaurants there's no slot to lock — agents should check opentable_get_restaurant.bookable first. Without confirm:true this returns a dry-run and makes NO change to the reservation; re-run with confirm:true to submit the modification.

Cancel an OpenTable reservation. Requires restaurant_id, confirmation_number, and security_token — all three come from opentable_list_reservations or opentable_book. Without confirm:true this returns a dry-run and takes NO cancellation action; re-run with confirm:true to cancel the reservation.

Get the authenticated OpenTable user's profile: name, email, phones, loyalty points and tier, home metro, member-since date. Payment and credit-card details are never exposed.

List the user's saved restaurants from OpenTable (Saved Restaurants list). Returns each entry's id, name, cuisine, neighborhood, price band, rating, and OpenTable URL.

Add a restaurant to the user's Saved Restaurants list.

Remove a restaurant from the user's Saved Restaurants list.

Search OpenTable for restaurants. Returns matching restaurants with cuisine, neighborhood, price band, rating, description, and URL. Does NOT include bookable slot tokens — use opentable_find_slots for a specific venue to check availability.

Get full details for a single OpenTable restaurant: cuisine, price band, description, address, hours, phone, payment options, features, rating/review count, and availability_token (used internally when booking). Accepts the slug, path, or full URL from opentable_search_restaurants — passing the search result's "url" verbatim always resolves, including legacy venues served at /{slug} instead of /r/{slug}.