Resy is a restaurant reservation and discovery platform owned by American Express. Resy does not maintain a publicly self-serve developer portal; integration is restricted to approved partners (POS, CRM, loyalty, marketing, and discovery) under direct partnership agreements. The primary public surface is the consumer web and mobile app and an embeddable "Book with Resy" booking widget for restaurants. The unofficial internal client API at api.resy.com has been widely reverse-engineered by the community, but it is undocumented, unsupported, and may change without notice.
Resy publishes 3 APIs on the APIs.io network. Tagged areas include Hospitality, Reservations, Restaurant, Dining, and Booking.
Resy’s developer surface includes developer portal, engineering blog, and 9 more developer resources.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for
this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero:
never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and
several others — scorable at all.
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Partner-only REST API for reservations, availability, and restaurant metadata. Access is granted through Resy's partnerships team for approved POS, CRM, loyalty, and discovery i...
Embeddable "Book with Resy" booking button/widget that restaurants and partners can place on their own websites to drive reservations into Resy. This is the primary publicly ava...
Resy's web and mobile clients communicate with an internal API at api.resy.com. This API is not publicly documented or supported, requires credentials extracted from a logged-in...
aid: resy
url: https://raw.githubusercontent.com/api-evangelist/resy/refs/heads/main/apis.yml
name: Resy
kind: company
description: Resy is a restaurant reservation and discovery platform owned by American Express. Resy does not maintain a publicly
self-serve developer portal; integration is restricted to approved partners (POS, CRM, loyalty, marketing, and discovery)
under direct partnership agreements. The primary public surface is the consumer web and mobile app and an embeddable "Book
with Resy" booking widget for restaurants. The unofficial internal client API at api.resy.com has been widely reverse-engineered
by the community, but it is undocumented, unsupported, and may change without notice.
deliveryModel:
model: saas
open_source: false
commercial: true
callable_host: false
label: Hosted service · you call their endpoint
confidence: medium
source:
- pricing
generated: '2026-08-28'
method: derived
accessModel:
pricing: unknown
onboarding: unknown
trial: false
try_now: false
public: false
label: Unknown
confidence: low
source:
- plans
generated: '2026-07-22'
method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/resy.png
tags:
- Hospitality
- Reservations
- Restaurant
- Dining
- Booking
tags_raw:
- Hospitality
- Reservations
- Restaurants
- Dining
- Booking
created: '2026-05-08'
modified: '2026-06-03'
specificationVersion: '0.23'
apis:
- aid: resy:partner-api
name: Resy Partner API
description: Partner-only REST API for reservations, availability, and restaurant metadata. Access is granted through Resy's
partnerships team for approved POS, CRM, loyalty, and discovery integrations. No public developer portal or self-serve
signup; no public OpenAPI specification is published.
humanURL: https://resy.com/join/integrations/
tags:
- REST
- Partner
- Reservations
properties:
- type: Partners
url: https://resy.com/join/integrations/
- type: Contact
url: mailto:api@resy.com
- aid: resy:booking-widget
name: Resy Booking Widget
description: Embeddable "Book with Resy" booking button/widget that restaurants and partners can place on their own websites
to drive reservations into Resy. This is the primary publicly available integration surface; it is a hosted widget rather
than a documented programmatic API.
humanURL: https://resy.com/join/integrations/
tags:
- Widget
- Embed
- Reservations
properties:
- type: Documentation
url: https://helpdesk.resy.com/en_us/booking-button-installation-Skx_7ueNo
title: Booking Button Installation
- aid: resy:internal-web-api
name: Resy Internal Web/Mobile API (Undocumented)
description: Resy's web and mobile clients communicate with an internal API at api.resy.com. This API is not publicly documented
or supported, requires credentials extracted from a logged-in session, and is subject to change without notice. The community
has reverse-engineered it; the libraries referenced below are unofficial and not affiliated with or endorsed by Resy.
humanURL: https://resy.com/
baseURL: https://api.resy.com
tags:
- Internal
- Undocumented
- Mobile
properties:
- type: CodeExamples
url: https://github.com/lgrees/resy-cli
title: resy-cli (Community, Unofficial - Go)
- type: CodeExamples
url: https://github.com/jeffknaide/resy-bot
title: resy-bot (Community, Unofficial - Python)
- type: CodeExamples
url: https://github.com/Alkaar/resy-booking-bot
title: resy-booking-bot (Community, Unofficial - Scala)
common:
- type: Website
url: https://www.resy.com/
- type: DomainSecurity
url: security/resy-domain-security.yml
- type: Portal
url: https://resy.com/
- type: Blog
url: https://blog.resy.com/
- type: Partners
url: https://resy.com/join/integrations/
- type: Contact
url: mailto:api@resy.com
- type: GitHubOrganization
url: https://github.com/resy
- type: LinkedIn
url: https://www.linkedin.com/company/resy-inc
- type: Plans
url: plans/resy-plans-pricing.yml
- type: RateLimits
url: rate-limits/resy-rate-limits.yml
- type: FinOps
url: finops/resy-finops.yml
- type: Features
data:
- name: Reservation Management
description: Online table reservations, waitlists, and notify lists for diners and restaurants.
- name: Restaurant Discovery
description: Editorial dining guides, curated lists (e.g. the Resy 100), and search across cities.
- name: Resy OS
description: Restaurant-facing operating system for table, guest, and reservation management.
- name: Booking Widget
description: Embeddable "Book with Resy" button restaurants place on their own sites.
- name: Guest CRM and Notifications
description: Guestbook, guest communications, and reservation notifications.
- type: UseCases
data:
- name: Embed Reservations on a Restaurant Site
description: Add the "Book with Resy" booking button to a restaurant website to capture bookings.
- name: Sync Reservations with POS and CRM
description: Approved partners synchronize reservation, guest, and reporting data with POS/CRM systems.
- name: Discovery and Marketing Distribution
description: Surface restaurant availability through Resy and partner discovery channels.
- type: Integrations
data:
- name: POS Systems
description: Toast, Square, Lightspeed, Aloha, Micros Simphony, Micros 3700, Heartland Xpient, Positouch, Squirrel, Lavu,
Maitre D.
- name: Events and Bookings
description: Tripleseat for private events and group bookings.
- name: CRM and Guest Management
description: Loyalist, Fishbowl CRM, Bloom Intelligence.
- name: Discovery and Distribution
description: Reserve with Google, MICHELIN, The Infatuation, Meta, Anthropic, Wine Enthusiast.
- name: Analytics
description: Google Analytics.
- name: Winery and eCommerce
description: WineDirect, Commerce7.
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
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