Shopify says AI agents will not bypass its checkout systems
Shopify, the leading e-commerce platform, has made a significant announcement regarding the integration of AI shopping agents into its system. The company asserts that while these AI agents will influence product discovery, they will not replace Shopify’s checkout systems. Instead, Shopify aims to strengthen its role as the underlying infrastructure that powers transactions.
Understanding the Universal Commerce Protocol (UCP)
During Shopify’s Q4 2025 earnings call, executives discussed the foundational work being done to prepare for what they term “agentic commerce.” This is a shift where AI interfaces, such as ChatGPT and Google’s AI search results, can discover products, fill shopping carts, and complete purchases on behalf of consumers.
Central to this initiative is the Universal Commerce Protocol (UCP), a new standard developed in collaboration with Google and other partners. UCP is described as a shared protocol that allows AI agents to transact directly with merchant infrastructure. As Shopify President Harley Finkelstein stated, “UCP is infrastructure. It’s not a product. It’s the common rails agentic commerce runs on.”
How UCP Works
The UCP is designed to connect any AI agent with any merchant without requiring brands to rebuild their checkout systems for each new interface. This open standard allows for a seamless integration of AI agents into the e-commerce ecosystem.
Here’s a simplified breakdown of how UCP operates:
- A merchant publishes product data in a UCP-compatible format, including SKU, price, variant options, availability, and checkout endpoint.
- Platforms like Google and participating apps ingest these standardized product feeds.
- When a user shows interest in purchasing through an AI prompt or a marketplace interface, the platform can invoke the checkout endpoint using the UCP specification.
- The user completes the checkout through a consistent protocol that interacts directly with the merchant’s system, preserving payment and fulfillment flows.
Unlike traditional product feeds or embedded checkout links, UCP handles the entire transaction journey, from search and cart creation to checkout and post-order management, while maintaining the merchant’s logic regarding subscriptions and shipping rules.
Shopify’s Commitment to Transaction Control
A major concern for analysts was whether AI agents might disintermediate Shopify from transactions, potentially leading to a loss of control over the transaction layer. Finkelstein addressed this concern by emphasizing that while large language models (LLMs) may shape how shoppers discover products, they do not replace Shopify’s checkout system. He stated, “LLMs do not bypass Shopify’s checkout.”
Finkelstein highlighted the distinction between front-end and back-end infrastructure. Under UCP, Shopify continues to power the overall experience while allowing merchants to maintain their own checkout systems. He illustrated this with the example of ChatGPT, where OpenAI controls the interface while Shopify manages the transaction infrastructure.
Revenue and Economic Implications
Shopify earns revenue through subscription fees and payment processing. If AI checkouts were to redirect transactions outside of Shopify’s payment rails, it could compress margins. However, executives argue that UCP integrates Shopify deeper into the transaction flow, preventing such an outcome.
Finkelstein noted that orders from AI search have surged, reporting a 15x increase since January 2025. While AI-driven orders currently represent a small share of overall volume, the growth trajectory indicates a significant structural shift in e-commerce.
Shopify’s Performance in 2025
In 2025, Shopify reported a gross merchandise volume of $378 billion, a 29% increase year-over-year, with revenue exceeding $11.5 billion, marking a 30% growth. The company also achieved free cash flow surpassing $2 billion, positioning itself for continued investment in long-term infrastructure.
Agentic Storefronts and Expanding Distribution
In addition to UCP, Shopify launched Agentic Storefronts, allowing merchants to syndicate products to AI systems, including Google’s AI model, Gemini, ChatGPT, and Microsoft Copilot. Finkelstein stated, “One click, and our merchants get instant access to millions of potential buyers who are actively looking for their products.”
This initiative suggests that Shopify views AI discovery as both a defensive strategy and a means of acquiring new merchants. Brands such as Glossier, Spanx, and Steve Madden are already participating in this program, reflecting Shopify’s commitment to integrating AI into the e-commerce landscape.
Frequently Asked Questions
The Universal Commerce Protocol (UCP) is a shared standard developed by Shopify in collaboration with Google and other partners. It allows AI agents to transact directly with merchant infrastructure without requiring brands to rebuild their checkout systems for each new interface.
Shopify maintains control over its checkout systems by integrating UCP, which ensures that while AI agents may influence product discovery, the actual transaction process remains under Shopify’s management, preserving the merchant’s checkout logic.
Since January 2025, orders coming to Shopify stores from AI search have increased by 15 times, indicating a significant growth trend in AI-driven commerce, although these orders still represent a small share of overall volume.
Note: The integration of AI into e-commerce represents a transformative shift, and Shopify’s proactive approach aims to maintain its pivotal role in this evolving landscape.
