Retail media meets agentic commerce: Introducing MCP-native ad serving with Mirakl Ads
The way shoppers discover products is undergoing a fundamental shift. Across eCommerce, classic search bars and endless scrolling are increasingly making way for AI-powered shopping agents. Shoppers are no longer just typing two to three keywords; they are having dynamic, natural-language conversations to find exactly what they need.
Until now, this interaction—often the most intent-rich moment in the entire customer journey—has been completely invisible to retail media.
Today, Mirakl Ads makes it monetizable. We are thrilled to announce that Mirakl Ads’ ad server is now available as a native Model Context Protocol (MCP) tool. This integration bridges the gap between retail media and agentic commerce, enabling retailers to retrieve and display sponsored products directly within their onsite shopping agents.
When a shopper asks their AI agent for a recommendation, retailers can now surface sponsored products at that exact, high-intent moment. Best of all? It requires absolutely no changes to your existing campaigns, targeting logic, or advertiser setups.
What is an MCP?
At its core, the Model Context Protocol (MCP) is an open standard—a secure digital "handshake" — that allows AI models to seamlessly connect with external tools and data sources.
Instead of an AI agent trying to scrape or guess information from a static webpage, MCP provides a direct, structured gateway. The AI agent essentially knocks on a digital door and asks a specific question. In the context of retail media, this means the shopping agent can directly query your ad server: "I have a shopper asking for long-distance running shoes. What are the most relevant sponsored products to recommend?" The server understands the context and instantly provides a clean, monetizable answer.
How it works: Contextual relevance, in real time
At the core of this innovation is the Mirakl Ads MCP integration: Get Sponsored Products. Because it is built on MCP, it is natively callable by any LLM-based shopping agent.
Here is what happens behind the scenes during a shopper's conversation:
Intent extraction: The retailer’s AI shopping agent engages with the shopper, extracting their true shopping intent from the natural flow of the conversation.
The handshake: The agent passes this intent to the "get sponsored products" tool.
The delivery: Mirakl Ads instantly processes the request and returns contextually relevant sponsored products in real time, allowing the agent to weave them seamlessly into its product recommendations.
Powering this entire flow is vector search technology. Unlike traditional keyword-based matching, Mirakl Ads' algorithm leverages vector search to deeply understand complex, multi-turn conversations — capturing nuance, context and shopper intent beyond the literal words used. This allows it to identify and surface the most relevant sponsored products for each unique conversation, no matter how the shopper expresses their needs.
Privacy-safe by design
In the age of AI, data security and consumer trust are non-negotiable. That’s why the Mirakl Ads MCP integration is designed to be privacy-safe by default. The tool schema explicitly instructs the calling AI shopping agent to transmit only anonymized intent signals. Shopper personal data never reaches Mirakl Ads, ensuring full compliance and peace of mind for both the retailer and the consumer.
Why it matters: Monetizing the conversational shelf
The convergence of retail media and agentic commerce unlocks a powerful new frontier for the entire eCommerce ecosystem.
For retailers who have already deployed onsite agents: You now have a clear, immediate path to monetizing the conversational shelf. You can turn your AI investments into revenue generators without compromising the helpful, conversational shopper experience.
For retailers evaluating agent deployment: You no longer have to treat AI and retail media as separate, siloed initiatives. You can build out your agentic commerce strategy with a powerful monetization engine built in from day one.
For brands and advertisers: You gain access to a brand-new, extraordinarily high-intent inventory surface. This conversational placement sits closer to the actual purchase decision than any traditional search or display ad that came before it.
Ready for the agentic commerce era?
As AI continues to redefine how people shop, retail media networks must evolve to meet shoppers where they are. Point-to-point workarounds won't cut it. You need built-in infrastructure that speaks the language of modern AI models.
The Mirakl Ads MCP integration is available today as a core part of the Mirakl Ads platform. Existing ad server customers can activate this new channel and start monetizing the conversational shelf immediately — with zero changes required for your live campaigns.
