DeepLumen Puts a Price on Machine-Readable Storefronts: Cost Per Attributed AI Sale

DeepLumen said on August 13 that Agentic Page is live across more than 1,000 merchants, has begun attributing orders from AI discovery, and is entering commercial rollout on a cost-per-sale model ^[1]. The interesting part is not the distribution number but the billing basis: a machine-readable storefront is now being priced against attributed AI-discovery orders, which converts a forecast into a line item a merchant can contest.

The forecast belongs to co-founder and COO Joy Wu, who wrote in an essay that "every brand will need two storefronts," with product details, policies, trust signals and transaction rules presented so AI systems can reliably interpret them ^[2]. Agentic Page is the implementation: DeepLumen generates structured versions of a merchant's product pages so assistants can index and recommend items without parsing a layout built for human eyes, and the original storefront stays in place as what the company calls a machine-readable mirror ^[3]. Installation takes about 15 minutes and preserves the merchant's canonical tags, so the mirror does not displace the primary site in search indexing, according to DeepLumen ^[4].

The commercial path here is a familiar one. Agentic Page was publicly introduced on February 13, its Shopify App Store listing records a May 6 launch, and the listing currently shows the product as free ^[5]. That is six months from announcement to pay-on-sales, and roughly 99 days from the Shopify launch date ^[6][7]. Free installation lowers friction; the fee arrives only when DeepLumen can tie an AI referral to a completed purchase ^[8].

Which is where the claims thin out. DeepLumen says its fastest merchants got a first attributable AI-driven order within two days of deployment and reports AI crawler traffic increases of as much as 659% in selected cases, both described as best-case figures supplied by the company ^[9]. The announcement does not give an aggregate order count, gross merchandise value, median time to first order, merchant retention, or the percentage DeepLumen will charge ^[10]. Separately, DeepLumen's homepage advertises more than 500 Shopify stores, 750,000 AI referrals tracked and an average 4.2 times increase in AI traffic ^[11]. The 500-store and 1,000-merchant numbers may describe different groups or dates, and DeepLumen does not define the difference ^[12] - a factor of two apart on the same product ^[13]. Taken at face value, the homepage numbers work out to about 1,500 tracked referrals per store ^[14], and referrals are not orders.

Performance pricing raises the stakes on attribution, because a merchant has to believe DeepLumen caused or materially assisted the sale before paying on it, and an AI shopping journey can cross an assistant, a browser, search results and direct visits, leaving room for competing credit claims ^[15]. The roadmap assumes that problem gets solved: Shopify first with WooCommerce planned, then Agentic Sales for intent recognition and cross-selling, then an Open Commerce Protocol for agent-mediated transactions in which DeepLumen says the merchant remains merchant of record and it does not handle funds ^[16][17].

Money is arriving at the same layer. ReFiBuy raised $13.6M in May for SKU-level product data enrichment and distribution, Channel3 raised $6M in December 2025 for a product graph, and Limy raised $10M in January for AI visibility, conversion and measurement ^[18][19][20], about $29.6M across those three rounds ^[21].