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Shopify 向浏览器端 AI 代理开放结账能力
Shopify 宣布，浏览器端 AI 代理现可在其商家站点完成购买，不再局限于搜索商品和加入购物车。该功能通过 WebMCP 支持结账（含 Shop Pay），新增 get_checkout、update_checkout、complete_checkout 三个工具，代理可读取并修改结账页，在买家授权后提交订单，无需截图或抓取网页。Shopify 此前已提供托管 MCP 服务器用于服务端代理，WebMCP 则面向买家浏览器内代理，两者均基于其 Universal Commerce Protocol（UCP）。该功能正向所有符合条件的商家推送，Muse、Instinct 等代理已与 Shopify 建立 agentic commerce 合作。
AI推荐理由 TechCrunch 报道的 Shopify 官方公告：浏览器端 AI 代理现可在 Shopify 商家站点完成结账，新增 get_checkout、update_checkout、complete_checkout 三个 WebMCP 工具，支持读取和修改结账页并在买家授权后下单，同时覆盖 Shop Pay，并复用其 Universal Commerce Protocol（UCP）。这是 agentic commerce 从搜索、加购延伸到支付闭环的具体落地，与 Amazon 等封禁代理购买形成对照；局限在于功能仅面向符合条件的商家，实际转化与安全授权细节未在片段中给出。
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While some retailers, like Amazon (and Adidas, apparently!), are blocking AI agents from making purchases on users’ behalf on their respective platforms, e-commerce platform Shopify has moved in the other direction.
On Monday, the company announced that browser-based AI agents can now complete purchases on Shopify merchants’ sites, extending their capabilities beyond just searching for products and adding items to carts.
Shopify previously supported WebMCP for its storefronts and carts, allowing browser-based AI agents to comb through a Shopify retailer’s inventory, search for products, and add them to a cart. The addition of WebMCP support for checkout, including Shop Pay, means these agents can now read the checkout screen, update it, and submit the transaction with the buyer’s authorization, without relying on screenshots or scraping webpages, the company said.
Image Credits:Shopify
This update introduces three new tools — get_checkout, update_checkout, and complete_checkout — that allow agents to inspect a checkout, change things like the customer’s address or delivery option, and then place an order after the buyer authorizes it.
The feature is rolling out to all eligible Shopify merchants, said Gil Greenberg, a staff product manager who works on agentic commerce at Shopify, in a post on X.
Shopping with an agent shouldn’t feel like watching paint dry. 🥱
Today, we’re launching WebMCP support for checkout, including Shop Pay, for all eligible Shopify merchants.
Learn how it works, where UCP fits, and what the data shows: https://t.co/U96VtJaeyc
— Gil (@gilgNYC) September 28, 2026
Shopify already offers a hosted Model Context Protocol (MCP) server, which allows agents to work server-to-server. The proposed standard WebMCP, meanwhile, is designed for agents that work inside the buyer’s browser. Both leverage Shopify’s Universal Commerce Protocol (UCP), which provides a common way to search for and discover products, build carts, and check out.
Top AI agents like Muse and Instinct already have direct partnerships with Shopify for agentic commerce. The Instinct partnership was announced today.
“If your agent is operating in the buyer’s browser, use WebMCP tools provided on storefront and checkout to efficiently complete order placement, instead of navigating HTML built for humans,” Greenberg wrote on X. “These WebMCP tools provide structured and efficient APIs, purposely designed — via UCP — to ensure accurate commerce facts, required disclosures, and handoff requirements.”
Topics
AI, AI, AI agents, Commerce, Shopify
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Sarah Perez
Consumer News Editor
Sarah has worked as a reporter for TechCrunch since August 2011. She joined the company after having previously spent over three years at ReadWriteWeb. Prior to her work as a reporter, Sarah worked in I.T. across a number of industries, including banking, retail and software.
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