Understand metasearch as a product, data and distribution system.
A technical reference for hotel, flight and car-rental metasearch covering pricing, feeds/APIs, mapping, attribution, bidding and booking handoff through an operational lens.
Which layer are you working on?
Platform
Metasearch players, feed/ad platforms and technical profiles.
Explore →Meta Search 101
Pricing, inventory, mapping, attribution and distribution fundamentals.
Explore →Integrations
API/feed contracts, deep links, conversion and production monitoring.
Explore →Tools
CPC, CPA, ROAS, rate difference, deep links and feed checks.
Explore →Source-backed technical guides
Google Flights: Partner Access, Offers and Booking Handoff
Understand Google Flights partner access, itinerary and seller ranking, fare equivalence and booking handoff through practical operational scenarios.
Explore →Google Hotels Integration: Developer Guide
Implement Google Hotels from a developer perspective with Hotel Lists, property mapping, Pull/Changed Pricing/ARI, Transaction XML, landing pages, OAuth2, request/response models, error handling and monitoring.
Explore →Google Hotels: Platform, Booking Flow and Operations
Understand Google Hotels ownership, pricing delivery choices, offer equivalence and operational metrics, with practical failure scenarios.
Explore →KAYAK: Multi-Vertical Search and Booking Operations
Understand KAYAK's shared search experience across flights, hotels and cars, with domain models, booking ownership, failure scenarios and metrics.
Explore →Skyscanner Flight API Integration: Developer Guide
Implement Skyscanner Flights Live Prices with x-api-key authentication, create/poll lifecycle, request-response models, itinerary/leg/segment mapping, agents, pricing options, rate limits and observability.
Explore →Skyscanner: Flight Discovery, Live Prices and Booking Handoff
Choose Skyscanner live or indicative flight data, preserve itinerary and seller identity, and diagnose price, polling and booking-handoff failures.
Explore →Go deeper into production travel systems
Architecture & Canonical Engineering
Search → Offer → Reprice → Booking, distributed transactions, state machines and servicing architecture.
Explore →Production Troubleshooting
Runbooks for timeouts, duplicate bookings, webhooks, stale state, refunds and provider outages.
Explore →Agentic Travel Commerce
AI agents, MCP/A2A, commerce protocols, delegated payments, mandates and auditability.
Explore →Industry reports
Read survey and first-party research through methodology, funnel impact and measurable hypotheses.
Explore →Comparisons
Compare platforms, pricing models and commercial structures using common technical criteria.
Explore →Technical glossary
Metasearch, hotel distribution, flight search and performance terminology.
Explore →