Do brands need retailer data to run AI ads? | Particular Audience
A brand needs live price and stock from participating retailers so an AI answer can say where a product is available. It does not need shopper data.
Do brands need retailer data to run AI ads?
A brand needs live price and stock from participating retailers so an AI answer can say where a product is available. It does not need shopper data from those retailers.
What the feed supplies
Product identifiers, price and availability per retailer. The brand app shows "available at" for retailers with stock and hands checkout to the one the shopper picks.
Run it with Particular Audience
The Brand AI Commerce Programme lets a brand build its own AI discovery app, list participating retailer feeds for live price and stock, and fund the Sponsored Prompts that surface the app. Adaptive Transformer Search and the open-source ATS MCP server match relevant products to relevant ad requests by meaning. Brands are onboarded in cohorts by category; apply here.
Sources
- Adaptive Transformer Search MCP server (GitHub), checked 2026-10-25
How Particular Audience does it
Frequently asked questions
Does a bid get a brand into an irrelevant answer?
No. Only requests that score as a strong match by meaning are eligible; the bid orders relevant ones.
Who handles checkout?
The retailer the shopper chooses.
Related guides
- What are sponsored prompts?: Sponsored prompts are a retail media format for AI conversations. When a shopper asks a retailer's assistant, voice service or AI search for something,.
- Sponsored products in agentic and conversational AI: How retailers run sponsored products inside their own AI assistant, ChatGPT app or Claude connector: relevance-first ranking, labelling, CPM and CPC pricing, pacing and holdout measurement.
- Brand discovery app: A brand discovery app is a brand-owned conversational app that helps shoppers find ideas and products from the brand, with live availability at.