AI Shopping Agents Surge as Retailers Race to Adapt in 2026

A Quiet Shift in How People Shop

A growing share of American consumers are letting artificial intelligence do the browsing, comparing and even buying on their behalf. According to a CI&T "Retail Tech Report: Agentic Commerce Edition" survey highlighted by Chain Store Age, 74% of U.S. consumers have already used an AI shopping agent, and nine in ten either have tried one or are open to doing so 3. That statistic underscores a broader theme running through recent coverage: agentic commerce is no longer a futuristic concept but a fast-arriving reality that retailers, payment networks and AI developers are scrambling to prepare for 45.

From Novelty to Infrastructure

The technical scaffolding for this shift is already being laid. Google's Agent-to-Agent protocol, launched in April 2025 with more than 50 partners, gives AI agents a standardized way to find and communicate with one another, while Anthropic's Model Context Protocol standardizes how agents connect to outside tools and data 6. These frameworks are meant to support increasingly sophisticated agents capable of more than following simple instructions — envisioned versions can interpret market context, such as industry news about a company's production capacity, to time purchases or sales campaigns intelligently 6.

Major retail players are positioning themselves accordingly. Shopify president Harley Finkelstein has described the company as going "all in" on agentic shopping, calling it a transformative moment for e-commerce 7. Deloitte's research similarly frames agentic commerce as an emerging marketplace where AI assistants can be handed an entire shopping list and left to research, compare, purchase and even schedule delivery of items, with traffic from AI assistants to U.S. retail sites already climbing sharply 8. MIT's Initiative on the Digital Economy adds that the competition spans far beyond retailers themselves, with AI platforms and credit-card companies all maneuvering for a share of this new transactional layer, covering purchases as varied as toothpaste and car insurance 9.

The Unresolved Questions

Despite the momentum, significant uncertainty remains. At Fortune's Brainstorm Tech 2026 panel, Akoya's Courtney Robinson pointed to liability as one of many unresolved issues holding back wider adoption — namely, who is responsible when an AI agent's purchase goes wrong 2. That concern echoes warnings from Andrew Lee, founder of Tasklet, who told CBS News that agents can misfire when given conflicting instructions, even though the technology is already capable of handling ordinary consumer shopping tasks 1. Lee's broader caution — that just because AI can shop for people doesn't mean it always should — captures the tension running through the coverage 1.

Why 2026 Looks Pivotal

Modern Retail frames the coming year as a decisive test of whether consumers will truly embrace agentic shopping tools at scale, as retailers and technology giants intensify competition to build them 5. Taken together, the reporting suggests an industry moving quickly on infrastructure and consumer interest while still lacking clear answers on accountability, security and trust — questions that will likely shape how, and how fast, agentic commerce reshapes everyday retail.