Mastercard’s Agent Pay Enhances AI Search with Seamless Transactions

Traditional search platforms and AI agents often require users to switch windows to complete purchases after finding products or services.

Mastercard is revolutionizing this process by embedding its payment network into AI platforms, enabling smooth transactions within the same ecosystem. The company introduced Agent Pay, a program that integrates Mastercard’s payment system into AI chat platforms.

In an interview with VentureBeat, Greg Ulrich, Mastercard’s chief data and AI officer, explained that Agent Pay “completes the cycle” for agentic search.

“Our goal is to streamline the customer experience by enabling transactions within the platform, ensuring efficiency and security for all parties involved,” Ulrich said. “We verify and authenticate agents to process transactions safely.”

AI companies like OpenAI, Anthropic, and Perplexity can join Mastercard’s payment network, fostering trust among merchants, cardholders, and financial institutions while leveraging Mastercard’s fraud detection and dispute resolution systems.

Mastercard collaborated with Microsoft, IBM, Braintree, and Checkout.com to expand Agent Pay, optimize its functionality, and integrate it with banks and financial institutions.

Enhancing the Utility of AI Search

AI-powered search has evolved from providing basic information to acting on users’ behalf, enabling internet searches for recommendations on products or travel destinations. These platforms have gained significant traction.

This week, OpenAI announced shopping features for ChatGPT search, powered by GPT-4o, challenging Google’s dominance in product search.

However, users often need to open new windows to finalize purchases, disrupting the experience.

“We’re partnering with AI platforms to onboard them and provide access to our technology. On the merchant side, this enables better transaction recognition and risk management,” said Mastercard Chief Digital Officer Pablo Fourez.

Integrating AI platforms into Mastercard’s payment system transforms them into comprehensive tools where users can both discover and purchase seamlessly.

This integration also enhances enterprise agentic workflows, such as searching for suppliers, negotiating contracts, and processing transactions directly within the platform.

Mastercard is exploring Agent Pay integration with Microsoft’s Copilot and Azure/OpenAI services.

Tokenization Powers Agent Pay

Agent Pay does not rely on generative AI, unlike other Mastercard products that utilize the technology.

Instead, it leverages Mastercard’s tokenization technology, which uses cryptography to protect sensitive personal information during digital transactions.

“Tokenization creates a unique number for each transaction, rendering it useless outside its authorized context,” Fourez explained. “This ensures security through cryptographic uniqueness.”

Mastercard employs generative AI and large language models for fraud detection, complementing Agent Pay’s tokenization by verifying transactions for potential fraud.

Ulrich emphasized that Agent Pay builds trust across the ecosystem, ensuring “secure identification and credential management for all participants.”

“We ensure safe, secure transactions by maintaining robust rules and protections within the ecosystem,” he said.