generated: '2026-09-17' method: searched source: >- npm registry search (registry.npmjs.org), the GitHub organisation https://github.com/bookingcom (91 public repositories enumerated 2026-09-17), and the Demand and Connectivity developer documentation. name: Booking.com client packages summary: >- Booking.com publishes NO first-party API client library, in any language, on any registry. This is not a search gap: the developer documentation offers curl examples and an in-portal "Try out" console and never links a client library; the bookingcom GitHub organisation's 91 public repositories are engineering infrastructure (Bazel rules, Graphite tooling, Kubernetes operators, ML datasets, Perl packaging) with no API SDK among them; and every npm package matching "booking.com" is third-party. official_count: 0 packages: [] third_party_observed: - name: '@hasdata/booking-mcp' registry: npm version: 1.0.6 published: '2026-09-09' official: false note: MCP server calling HasData's hosted scraping API, not a Booking.com API client. - name: hotelzero registry: npm version: 1.15.2 published: '2026-02-16' official: false note: Third-party MCP server for searching hotels on Booking.com. - name: '@striderlabs/mcp-booking' registry: npm version: 0.2.1 published: '2026-06-21' official: false - name: drtrips-hotel-mcp registry: npm version: 1.0.1 published: '2025-10-17' official: false - name: '@browserkit-dev/adapter-booking' registry: npm version: 0.1.3 published: '2026-04-07' official: false note: Browser-automation adapter reading a signed-in user's trips - not an API client. third_party_note: >- Recorded only to show what the absence of a first-party SDK has produced. None of these is published, endorsed or documented by Booking.com, none carries official:true, and none should be counted toward sdk_count. registries_checked: - registry: npm endpoint: https://registry.npmjs.org/-/v1/search?text=booking.com first_party_hits: 0 - registry: GitHub (bookingcom organisation) endpoint: https://api.github.com/orgs/bookingcom/repos repositories: 91 first_party_api_clients: 0 - registry: developer documentation endpoint: https://developers.booking.com/ detail: No SDK, client library or CLI page exists in either the Demand or Connectivity documentation trees. distribution_channels_that_do_exist: - kind: Postman collection detail: >- The Connectivity docs publish Postman collection walkthroughs for token-based authentication and for room-type and rate-plan management. These are tutorial collections inside the docs, not a published public workspace, so no Postman pointer is wired. urls: - https://developers.booking.com/connectivity/docs/token-based-authentication-postman-collection-tryout - https://developers.booking.com/connectivity/docs/room-type-and-rate-plan-management/postman-collection-tryout - kind: In-portal Try out console detail: >- Every published specification carries an "About Try it" section and an in-browser request console on developers.booking.com. finding: >- For a company shipping 210 published operations across 20 contracts, zero first-party SDKs is the single largest developer-experience gap in this profile. Every integrator hand-rolls an HTTP client, and the decay signal an SDK release date would give a buyer does not exist here at all.