AI agents can now move money across the Mastercard network without human approval on every transaction. On June 10, 2026, Mastercard introduced Agent Pay for Machines from its Purchase, New York headquarters. The protocol lets agents authorize, coordinate, and settle payments autonomously. Additionally, it extends the original Agent Pay framework from April 2025 into full machine-to-machine commerce. The new system handles transactions across cards, bank accounts, and stablecoins through one unified layer. Notably, it supports microtransactions worth less than a single cent, which traditional card rails cannot process efficiently.
Partners:@0xPolygonEco, @aave, @Adyen, @Alchemy, @Anchorage, @Ant_Intl, @basistheory, @BVNKFinance, @catena_labs, @Checkout, @Cloudflare, @coinbase, @CoinflowLabs, @crossmint, @getpayos, @GlobalPayInc, @Lovable, @moonpay, @Nevermined_ai, @okx, @raincards, @Ripple, @stripe,…
— Mastercard (@Mastercard) June 10, 2026
A 30+ Partner Roster Spanning Crypto and TradFi
Mastercard recruited a wide partner network for the day-one rollout. The roster spans payment processors, crypto infrastructure, AI agent platforms, and Layer-1 blockchains. Each partner brings a distinct capability into the protocol.
- Payments and Card Processors: Adyen, Checkout.com, Stripe, Global Payments, Getnet by Santander, BVNK, Coinflow, PayOS, and Rain
- Crypto Exchanges and Layer-1s: Coinbase, OKX, MoonPay, Polygon, Solana Foundation, Aave Labs, and RippleX
- Custody and Wallet Infrastructure: Anchorage Digital, Turnkey, Utila, and Crossmint
- AI Agents and Web Infrastructure: Cloudflare, Alchemy, Skyfire, Nevermined, Tempo, Sapiom, Lovable Labs, Catena, t54 Labs, Basis Theory, Ant International, and Mastercard Merchant Cloud
The mix signals that Mastercard wants the protocol to work across traditional rails and crypto-native settlement. Notably, Solana Foundation, Polygon, and Aave Labs place DeFi and Layer-1 infrastructure directly inside the agentic stack. The breadth distinguishes this rollout from earlier agentic pilots. Most launched with only a handful of partners.
How the Protocol Works Under the Hood
The architecture builds on Mastercard Digital Enablement Service tokenization, the same layer that powers Apple Pay and Google Pay. Each AI agent receives an Agentic Token bound to a specific consent policy, merchant scope, and spending limit. The agent never sees raw card numbers during a transaction. Additionally, the network enforces the consent policy at authorization, so out-of-policy spending fails before settlement. Mastercard logs human-granted permissions across public blockchains, currently using Polygon, Solana, and Base. This on-chain registry lets multiple counterparties verify that an agent operates within its mandate.
Stablecoin Rails and Real-World Use Cases
The protocol moves money across cards, bank accounts, and stablecoins through a single interface. Stablecoin settlement matters for high-frequency microtransactions, where card minimums and processing costs make small payments uneconomic. For example, an AI agent paying for piecemeal API access can stream payments in fractions of a cent. Similarly, a logistics company can let agents automate freight bookings and warehouse fees without human approval each time. A small retailer’s AI could buy domain registration and hosting renewals on a recurring schedule. As a result, the protocol opens commerce flows that previously made no economic sense. Payment overhead used to exceed the transaction value.
The Race to Define Agentic Payments
Mastercard is not alone in chasing agent-to-agent commerce. Coinbase released the x402 protocol, which routes machine payments through crypto rails. Meanwhile, Stripe partnered with Tempo to build the Machine Payments Protocol for usage-priced APIs. Google introduced its own open standard for AI payments in September 2025. Visa launched competing agentic tools earlier in 2026. The field remains early, but each major payments network now sees agentic AI as the next addressable market.
Why This Matters for Crypto and Commerce
Jorn Lambert, Mastercard’s chief product officer, told Fortune he expects agentic payments to grow over the next five years. However, he acknowledged the segment will not drive near-term revenue. He also predicted AI chatbots will eventually mediate meaningful e-commerce volumes. The presence of Coinbase, Ripple, Polygon, and Solana inside a Mastercard-led protocol marks a clear shift. Traditional payments now treat crypto rails as core infrastructure. Stablecoins, once seen as a competing system, now sit inside the same agentic stack as Mastercard-grade card tokenization. For crypto, the launch signals real integration between Web3 settlement and incumbent payment networks. For AI commerce, it provides a credentialed, policy-bound, and auditable way for autonomous software to move money at scale.
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