In a move that signals the next frontier of digital commerce, Mastercard has officially launched Agent Pay for Machines (AP4M) — a groundbreaking service that enables AI agents and software systems to make secure, automated payments to each other at machine speed. The announcement, made on June 10, 2026, brings together over 30 industry partners including Coinbase, Stripe, Adyen, Ripple, and the Solana Foundation to build the infrastructure for what the company calls "agentic commerce."
What Is Agent Pay for Machines?
Agent Pay for Machines is a payment service designed specifically for the emerging world of autonomous AI agents. Unlike traditional payments that require a human to swipe a card or click "buy," AP4M allows AI agents — software programs that act on behalf of users — to transact with each other autonomously, handling payments as small as fractions of a cent at ultra-low latency.
"Agent Pay for Machines will create the conditions for a superbloom of AI business models," said Jorn Lambert, Mastercard's Chief Product Officer. "Machine payments can make it possible for services to be bought and sold among agents at fundamentally different scales than payments today — very high volumes, very small values, very fast and at extremely low latency."
The service builds on Mastercard's Agent Pay program, which was introduced in 2025 and focused on defining how trusted AI agents participate in payments. AP4M extends this vision into the realm of automated, continuous micro-transactions that happen in the background of digital commerce.
How It Works: Four Core Capabilities
AP4M establishes a trusted framework for machine-driven transactions through four foundational capabilities:
Credentialing — Every agent is credentialed and paired with Mastercard's Verifiable Intent framework, allowing it to be recognized and trusted across ecosystems.
Permissioning — Organizations can set programmatically enforced authorization rules and spending limits to ensure transactions stay within defined parameters.
Transacting — Verified participants can connect and transact across providers and systems, enabling continuous, high-frequency automated commerce.
Settling — Supports reliable, guaranteed multi-rail settlement across traditional cards, bank accounts, and stablecoins.
A Massive Partner Ecosystem
More than 30 companies have already signed on as early adopters, spanning traditional finance, cryptocurrency, and technology sectors. The initial partner list includes:
Payments giants: Stripe, Adyen, Checkout.com, Global Payments
Crypto and blockchain: Coinbase, Ripple, Polygon, Solana Foundation, OKX, Anchorage Digital
Infrastructure: Cloudflare, Alchemy, MoonPay
Notably, agent permissions and credentials are initially recorded on three public blockchains — Polygon, Solana, and Base — with broader public access expected later in 2026. This multi-chain approach provides transparency and interoperability while leveraging blockchain's inherent trust properties.
"We are already seeing a number of services and agents popping up to provide a range of products and services," said Raj Dhamodharan, Mastercard's Executive Vice President of Blockchain and Digital Asset Products. "There are already transactions happening. There are already many declines happening because there is no payment option available. That is a leading indicator in our view."
Real-World Use Cases
The potential applications span virtually every industry. Here are two illustrative examples Mastercard shared:
Small Business Operations
An entrepreneur opening a flower shop can instruct an AI agent to build and launch the store's web presence — purchasing a domain, hosting service, images, and checkout pages — all within a defined budget. One human-initiated request becomes a chain of automatically executed cross-provider transactions.
Logistics and Supply Chain
A logistics agent managing a delivery route can automatically pay for freight, reserve loading-bay access, purchase temporary cold-chain monitoring data, and settle warehouse handling fees as a shipment moves from origin to destination — all without human intervention.
Why This Matters: The Superbloom of Agentic Commerce
Industry analysts project that AI agents could facilitate trillions of dollars in annual transactions by 2030. As generative AI moves from answering questions to taking actions, the need for payment infrastructure that can keep pace with machine-speed commerce becomes critical.
"The future of commerce isn't just digital, it's autonomous," said Nathan McCauley, Co-Founder and CEO of Anchorage Digital. "What makes this initiative so significant is that it brings together the trust and global reach of Mastercard's network with the flexibility of multi-rail settlement, including digital assets."
Mastercard is also working to address what it calls the "HTTP 402 problem" — the emerging internet payment standard for automated microtransactions that often fail today simply because no suitable payment rails exist. AP4M directly tackles this gap.
The Bigger Picture: AI + Crypto + Payments Converge
AP4M sits at the intersection of three massive trends: the rise of AI agents, the maturation of blockchain-based settlement, and the evolution of traditional payment networks. By supporting settlement across cards, bank accounts, and stablecoins, Mastercard is positioning itself as the neutral layer that connects these worlds.
"These are problems that we've solved before in the B2B world for decades," Dhamodharan explained. "We're bringing the same level of trust and ability to find the right set of agents, ability to convey that you're actually going to complete the payment, and to make sure that people can get paid."
What's Next
Full public access to AP4M is scheduled for rollout later in 2026. As more organizations deploy AI agents for increasingly complex tasks, the demand for infrastructure that supports autonomous, trusted transactions will only accelerate.
Mastercard's bet is clear: the next wave of digital commerce won't just be people buying things online — it'll be AI agents buying services from other AI agents, negotiating prices, settling accounts, and doing it all billions of times a day. Agent Pay for Machines is the payment rail designed for that future.
Originally reported by Mastercard Newsroom and CoinDesk.
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