Standards, Not Sentences: How to Make Agentic AI Work Across Travel - By Sylvain Roy

Why It Matters

Standardized protocols will allow AI assistants to book, modify, and service travel reliably, unlocking new revenue streams while mitigating operational risk for airlines, hotels, and OTAs.

Key Takeaways

• Agentic AI requires industry‑wide standards, not bespoke solutions
• Model Context Protocol (MCP) enables AI tool connectivity but lacks retail flow
• Universal Commerce Protocol (UCP) adds transaction support, yet travel complexity challenges it
• Amadeus provides a neutral, AI‑ready execution layer handling billions of searches
• Collaboration on travel‑specific protocols is essential for secure, scalable AI commerce

Pulse Analysis

The travel sector is at a tipping point as conversational AI moves from research assistants to autonomous booking agents. While consumers now expect seamless, end‑to‑end experiences, AI systems need a common language to access inventory, pricing and loyalty data across disparate providers. Industry‑wide standards act as the scaffolding that transforms isolated chatbots into trustworthy transaction engines, reducing friction and ensuring compliance with regulatory and security requirements.

Current initiatives such as the Model Context Protocol (MCP) and the Universal Commerce Protocol (UCP) illustrate the push toward AI‑native commerce. MCP offers a universal interface for AI tools to invoke services, but it stops short of handling complex retail workflows like dynamic pricing, multi‑party settlements, and post‑booking servicing. UCP extends capabilities to complete transactions within conversational flows, yet its retail‑centric assumptions—fixed SKUs and static catalogs—clash with travel’s perishable, combinatorial offers. To bridge this gap, the industry must augment these protocols with live‑search, real‑time offer generation, and robust disruption management, all while preserving traveler identity verification and compliance.

Amadeus leverages its decades‑long infrastructure—processing three billion flight searches daily across 400 airlines and two million hotels—to act as a neutral execution layer for these emerging standards. By providing AI‑ready APIs, a trusted system of record, and integrated business logic, Amadeus can help shape travel‑specific extensions to MCP and UCP that accommodate dynamic inventory and complex servicing. Ongoing collaboration among airlines, OTAs, and technology giants will be crucial to create secure, scalable protocols that unlock the full commercial potential of agentic AI while safeguarding the traveler experience.