Universal Commerce Protocol

SAP and Google Cloud are partnering to integrate AI into enterprise commerce. Their new agentic commerce architecture unifies data, AI, and operations, enabling autonomous agents to manage the retail lifecycle. Leveraging the Universal Commerce Protocol and bidirectional data flows with BigQuery, this solution streamlines customer interactions, personalizes marketing with Gemini, and synchronizes inventory in real-time, enhancing efficiency and customer engagement without costly infrastructure changes.

Google Pay is evolving its payment infrastructure with the Universal Commerce Protocol (UCP) and a new server architecture. This shift aims to support transactions initiated by AI agents, moving beyond human-centric checkout processes. The updates include standardized machine-to-machine communication, a central merchant platform for data insights, enhanced Android callbacks, and expanded WebView support. This redefines customer journeys, demanding machine-readable product information and introducing cross-device biometric authentication for AI-driven transaction security.

Klarna is endorsing Google’s Universal Commerce Protocol (UCP) to integrate AI agents with payment systems. This initiative aims to standardize how AI discovers products and processes transactions, overcoming current integration challenges. By supporting UCP and Agent Payments Protocol (AP2), Klarna enables its payment solutions within AI environments, reducing friction for automated shopping and promoting a more interoperable, transparent, and secure commerce ecosystem.

Google is revolutionizing e-commerce with “agentic commerce,” where AI actively makes purchases. The new Universal Commerce Protocol (UCP) enables AI agents to handle transactions, discounts, and payments seamlessly within conversational interfaces. This open standard, developed with major retailers, transforms the shopping journey from “Search-Click-Buy” to “Chat-Then-Buy.” Google’s vast user data and integrated ecosystem provide a significant advantage in this competitive AI commerce landscape, positioning them as a foundational infrastructure provider.

Commerce has endorsed Google’s Universal Commerce Protocol (UCP), enabling direct purchasing across Google’s AI surfaces. This open standard aims to simplify integrations and create a smoother shopping journey from discovery to checkout. Commerce merchants will maintain “merchant of record” status, retaining control over transactions and customer data. This strategic move positions Commerce and its merchants to capitalize on the rise of AI-driven commerce.