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What is Mastercard Agent Pay? How AI agents use it to pay

Live

Key date

Agent Pay is Mastercard's program for agent payments, built on tokenization so a registered agent can pay and the cardholder stays in control.

Who backs it

Mastercard. The launch named work with Microsoft, IBM, Braintree, and Checkout.com, with other AI platforms to follow.

What it is

Mastercard Agent Pay is the card network's agentic payments program. It uses agentic tokens, an extension of the tokenization Mastercard already uses for phone payments and stored cards. The idea is that a payment can start in a conversation, and every party can tell that an agent was involved.

Mastercard says trusted agents have to be registered, consumers set what the agent may buy, and the network's fraud tools still apply. A purchase the cardholder does not recognize is meant to be easier to sort out because the transaction is marked as agent-led.

Who it is for

Card issuers get a token they can recognize. Merchants and checkout companies, including names Mastercard listed such as Braintree and Checkout.com, can treat an agent payment as a known kind of transaction. AI platforms are the surface where the shopper asks for something and the agent pays.

In 2026 Mastercard also worked with Google on Verifiable Intent, a record of what the person authorized, and donated that work toward the FIDO Alliance alongside AP2.

Status

Mastercard announced the launch on April 29, 2025 and called it the company's initial steps. By September 30, 2026 it was expanding an existing program, so this tracker marks Agent Pay live, with a clear limit on the newest piece.

That September release adds an intelligence layer. The first service, a probability score for whether an AI agent likely started the transaction, was rolling out for testing in the United States. Mastercard also named work with Cloudflare and with Skyfire on agent identity.

On October 20, 2026 Mastercard opened Early Access to Agent Pay for Machines and said it builds on x402. A business gives an agent a task and a spending limit. When a digital service replies that payment is required, the agent creates a digitally signed payment voucher within that limit. The provider checks the voucher, delivers the service, and can combine vouchers and redeem them later. Mastercard said it had run end-to-end pilots with Cloudflare, Ant International, AIsa, Base, BVNK, Coinbase, and Hype, and showed the flow at Cloudflare Connect. Early Access gives developers the first version of buyer- and seller-side APIs, plus a toolkit, sandbox, and documentation. Mastercard described this as payment for digital services such as models, data, computing power, and APIs. It is early access for developers, not a claim that every shopper's agent can charge a Mastercard at a store.

Note on this pageLive here means Mastercard is operating the program and publishing it for the industry. It does not mean every shopping agent can already charge every Mastercard.

Sources

Which players support it

A player is listed only when its tracker row names Mastercard Agent Pay. Everyone else is not yet confirmed.

Tracker row: Mastercard Agent Pay

Recent related news

Questions people ask

What is Mastercard Agent Pay? How AI agents use it to pay

Agent Pay is Mastercard's program for agent payments, built on tokenization so a registered agent can pay and the cardholder stays in control.

What is Mastercard Agent Pay?

Agent Pay is Mastercard's program for agent payments. It uses tokenization so a registered agent can pay, and the cardholder sets what the agent may buy.

Is Mastercard Agent Pay available?

Mastercard announced the launch on April 29, 2025 and called it the company's initial steps. By September 30, 2026 it was expanding an existing program, so this tracker marks the card program live, with a limit on the newest piece. Agent Pay for Machines, opened in early access on October 20, 2026, is a separate developer product.

What is Mastercard's AI probability score?

On September 30, 2026 Mastercard said a score for how likely it is that an AI agent started a transaction was rolling out for testing in the United States. It was not described as a finished worldwide feature.

Does the cardholder stay in control?

Mastercard says trusted agents have to be registered and consumers set what the agent may buy. The network's fraud tools still apply, and agent-led transactions are meant to be recognizable.

What is Agent Pay for Machines?

On October 20, 2026 Mastercard opened Early Access so developers can test Agent Pay for Machines. Mastercard said an agent pays for digital services with a signed payment voucher inside a budget the business set, using x402. The post does not say every Mastercard can already be used this way.

What is Mastercard Agent Pay? How AI agents use it to pay · Agent Shopping Tracker