Resy Restaurant Reservation API
Resy (American Express subsidiary) restaurant reservation and guest management REST API for fine dining and upscale restaurant table booking, waitlist management, and guest experience management. Enables AI agents to manage restaurant availability search and table booking for dining reservation automation, handle guest profile and dining preference management for hospitality personalization automation, access waitlist creation and automatic table notification for guest waitlist automation, retrieve reservation status and modification for dining experience management automation, manage dining loyalty and American Express cardholder benefit integration for premium dining automation, handle reservation confirmation and reminder communication for guest engagement automation, access restaurant event and special experience booking for unique dining experience automation, retrieve restaurant seating chart and table management for front-of-house operations automation, manage party size and special request capture for guest preference automation, and integrate Resy with hotel concierge systems, American Express travel platforms, and restaurant POS for end-to-end dining experience management.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Restaurant reservations. SOC2, GDPR. OAuth2. US. Guest PII, dining preferences, and card data.
⚡ Reliability
Best When
A hotel concierge platform, travel company, corporate expense platform, or premium dining loyalty program wanting AI agents to automate fine dining reservation booking, guest profile management, and dining experience personalization through Resy's upscale restaurant network.
Avoid When
AMERICAN EXPRESS CARDHOLDER BENEFIT ELIGIBILITY VERIFICATION: Automated reservation booking via Resy linked to American Express premium cardholder benefits (Global Dining Access, priority reservations) must verify active AmEx card status and benefit eligibility; automated benefit application without card verification creates benefit misuse and AmEx partner agreement violation. RESERVATION RELEASE AND CANCELLATION POLICY COMPLIANCE: Automated reservation cancellation via Resy must respect restaurant-specific cancellation windows; automated same-day cancellation without restaurant policy awareness creates no-show fee assessment and potential restaurant relationship impact. GUEST PII DATA SHARING FOR RESTAURANT PERSONALIZATION: Automated guest preference and profile sharing via Resy to restaurant CRM must respect guest data sharing consent; automated sharing of guest dietary restrictions, allergy information, and occasion data requires explicit guest consent for restaurant staff visibility.
Use Cases
- • Booking restaurant tables from concierge automation agents
- • Managing guest profiles from hospitality personalization agents
- • Joining waitlists from dining availability automation agents
- • Confirming reservations from guest engagement agents
Not For
- • Casual dining and fast food ordering (use Yelp or Google Reserve)
- • Food delivery and takeout order management
- • Event venue booking and catering management
Interface
Authentication
Resy uses OAuth 2.0 with scopes. REST API with JSON. New York, New York HQ. Founded 2014 by Ben Leventhal and Michael Montero. Acquired by American Express 2019 for ~$100M. American Express Global Dining Access partnership for premium cardholder dining benefits. Fine dining focus (Michelin-starred, James Beard restaurants). 5,000+ restaurant partners. Priority reservations for Platinum and Centurion cardholders. Competes with OpenTable (Booking Holdings), Tock (Squarespace), and SevenRooms for restaurant reservation platform.
Pricing
New York NY (American Express subsidiary). Restaurant monthly subscription. American Express partnership for consumer benefits. API partner via AmEx enterprise program.
Agent Metadata
Known Gotchas
- ⚠ AMERICAN EXPRESS BENEFIT VERIFICATION BEFORE PRIORITY ACCESS: Automated priority reservation access and Global Dining Access benefits via Resy require active American Express premium card verification; automated benefit application without real-time AmEx card status check creates benefit misapplication and AmEx partner program violation
- ⚠ RESERVATION RELEASE TIMING FOR HIGH-DEMAND RESTAURANTS: Resy restaurant reservation availability for high-demand venues releases at specific times (e.g., 9 AM for 30-day rolling window); automated monitoring and instant booking at release time requires sub-second API polling; implement reservation availability notification via webhook rather than aggressive polling to avoid rate limiting
- ⚠ CANCELLATION POLICY RESTAURANT-SPECIFIC ENFORCEMENT: Resy reservation cancellation windows are restaurant-specific (24-hour, 48-hour, credit card hold); automated cancellation must check restaurant-specific cancellation policy before executing; automated same-day cancellation for restaurants with credit card hold creates no-show fee charge to guest
- ⚠ PARTY SIZE AVAILABILITY MISMATCH: Automated table booking must verify table availability matches party size; Resy availability API returns available slots by party size but table configuration may not accommodate all party sizes at peak times; automated booking confirmation before table configuration verification creates seating mismatch
- ⚠ GUEST ALLERGY AND DIETARY SPECIAL REQUEST RELAY: Automated special request capture (dietary restrictions, allergies, occasion) via Resy must confirm restaurant receipt of critical health requests; food allergy special requests (severe nut allergy, celiac) require direct restaurant acknowledgment; automated allergy request submission without confirmation creates guest safety risk
- ⚠ AMERICAN EXPRESS ENTERPRISE API ACCESS TERMS: Resy API access is controlled through American Express enterprise partnership; standalone developer API access is limited; commercial integration requires AmEx partnership approval and may include data usage restrictions; plan for AmEx enterprise partnership timeline before building Resy automation
Alternatives
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Scores are editorial opinions as of 2026-03-07.