Mastercard launches Agent Pay for Machines: 30+ crypto and traditional financial institutions co-build an AI-powered agent payment network, with stablecoins becoming the core settlement mechanism

Core Summary

Mastercard will be released on June 10, 2026. Agent Pay for Machines (AP4M)Integrating AI-powered agent payments into the trust and compliance infrastructure of global payment networks

More than 30It includes Coinbase, Ripple, OKX, Aave, Polygon, Solana, Stripe, Anchorage, Ant International, and others, covering crypto, fintech, and traditional payments.

StablecoinsUSDC, RLUSDIt is explicitly defined as one of the three major settlement tracks, alongside bank cards and bank accounts.

Introduction KYA (Know Your Agent)New compliance concepts such as Verifiable Intent extend the KYC/AML framework to the field of AI-assisted payment.

This move builds upon Mastercard's expansion of stablecoin settlements a week prior (June 3rd), which now supports six stablecoins including USDC, PYUSD, RLUSD, and SoFiUSD across eight blockchains.

📑 Table of Contents

AP4M Product Architecture: Four-Layer Trust System — Credentialing, access control, transaction execution, and multi-track settlement
Deeply embedded in the crypto industry: From settlement to compliance — The roles and responsibilities of 30+ partners and the core position of stablecoins
Compliance Framework Innovation: KYA and Verifiable Intent — Regulatory Challenges Facing AI-Assisted Payments and Mastercard's Solutions
Licensing and Compliance Perspective: The Adoption Path of Encryption in Traditional Payment Networks — Regulatory Signals from Stablecoin Settlements to Proxy Payments
FAQ

This article was originally written by the Aiying Compliance Team and requires authorization to be reproduced.

On June 10, 2026, global payments giant Mastercard officially launched at Purchase headquarters in New York. Agent Pay for Machines (AP4M)This is an automated machine payment platform for AI agents. The platform allows verified AI agents to conduct autonomous transactions at machine speed, with high frequency, low latency, and small or even micro-values (less than a cent). Settlement tracks include bank cards, bank accounts, and regulated stablecoins. This launch comes just one week after Mastercard announced the integration of stablecoins into its card transaction settlement infrastructure, marking a new stage in the integration of traditional payment networks and crypto infrastructure, moving from "pilot" to "productization."

AP4M Product Architecture: Four-Layer Trust System

From Agent Pay to Agent Pay for Machines

AP4M builds upon Mastercard's Agent Pay project, launched in 2025, but with a fundamentally upgraded positioning. If Agent Pay addresses the question of "how AI agents participate in payments," AP4M focuses on solving the problem of "how automated, micro-amount, machine-driven transactions continue to occur in the background." —Mastercard Chief Product Officer Jorn Lambert It positions this as "creating conditions for a super explosion of AI business models," and points out that the scale characteristics of machine payments are fundamentally different from traditional payments: "extremely high transaction volume, extremely small value, extremely fast speed, and extremely low latency."

Four-layer trust architecture

AP4M establishes a trust system for machine-driven transactions through four basic modules:

Credentialing:Each agent is authenticated and then used with Verifiable Intent technology to make it identifiable and trustworthy for transactions within the ecosystem.
Permissioning (access control):Organizations can set authorization rules and spending limits, which can be enforced programmatically to ensure that transactions always stay within the preset parameter range.
Transacting (Transaction Execution):Validated participants can connect and trade across providers and systems, enabling continuous, high-frequency automated commerce.
Settling:Supports multi-track reliable settlement across cards, accounts, and stablecoins.

Among the technology partners,Chain Provides a governance control panel for agent-driven payments (identity, policy, approval, auditability).t54 Labs Provides real-time transaction-level risk assessment and KYA (Know Your Agent) verification.Crossmint Act as a payment agent (PSP).Turnkey Provide secure wallet infrastructure.

Deeply embedded in the crypto industry: From settlement to compliance

Partnership structure among the three camps

AP4M's more than 30 partners form a cross-matrix of traditional finance, fintech, and crypto/Web3:

Cryptographic infrastructure layer:Coinbase (USDC stablecoin + open standard x402), Ripple (XRPL + RLUSD regulated stablecoin settlement), Solana Foundation (scalable blockchain infrastructure), Polygon (Open Money Stack), Anchorage Digital (federal chartered crypto bank, digital asset settlement), and Alchemy (Web3 developer platform).
Traditional payments and fintech:Stripe, Adyen, Checkout.com, Global Payments, Ant Financial (Antom Merchant Payments), Getnet by Santander.
Crypto exchanges and Web3:OKX (Agentic Wallet + Agent Payments Protocol), MoonPay (fiat currency deposits), and Aave Labs (basic credit layer and liquidity).

The three major settlement tracks of stablecoins

Mastercard explicitly lists stablecoins alongside bank cards and bank accounts as core settlement instruments in AP4M. This means... USDC (Circle) and RLUSD (Ripple) Once regulated stablecoins are no longer merely value transfer tools within the crypto ecosystem, but are recognized by one of the world's largest payment networks as infrastructure components on par with fiat currency payment channels, then... —RippleX Senior Vice President Markus Infanger The report states: "The creation of XRPL and RLUSD enables enterprises to allow agents to transact on-chain at machine speed—with second-level settlement, predictable costs, programmable compliance, and a complete audit trail. Mastercard's move toward on-chain regulated stablecoin settlement is an important signal—this is evolving from an emerging capability into an enterprise standard."

Just a week earlier, on June 3rd, Mastercard announced that it would expand stablecoin settlement to its card transaction network, supporting... USDC, PYUSD, USDG, USDP, RLUSD and SoFiUSD Six regulated stablecoins, covering Arbitrum, Base, Canton, Ethereum, Polygon, Solana, Tempo and XRPL Eight blockchain networks. This expansion of the settlement infrastructure provides backend support for AP4M's stablecoin settlement capabilities.

Compliance Framework Innovation: KYA and Verifiable Intent

Paradigm extension from KYC to KYA

AP4M introduces several new concepts with potentially profound implications for payment compliance. Most notably... KYA (Know Your Agent)Traditional financial KYC rules require customer identification, while AI-powered agent payment scenarios require identification of the agent's identity, scope of authority, and source of authorization. The KYA verification framework provided by t54 Labs essentially treats the agent as a "prospective customer" requiring identity verification.

Cooperate Verifiable Intent The technology allows every agent payment to be traced back to the human licensor, solving the core compliance issue of "who is ultimately responsible for the transaction." Furthermore,Programmable Compliance—The capability that Ripple emphasizes in its RLUSD implementation — means that compliance rules can be automatically executed on-chain via smart contracts, rather than relying on post-audit.

Expansion of compliance infrastructure

Crossmint co-founder Alfonso Gomez Jordana The report points out that AP4M extends Mastercard's "risk, fraud, and compliance infrastructure" to the machine payment field. This means that the compliance capabilities accumulated by traditional payment networks over decades—including transaction monitoring, fraud detection, dispute resolution, and sanctions screening—will be gradually adapted to the agent payment scenario. t54 Labs specifically provides an agent authorization evidence layer for dispute resolution and liability review, which is a completely new compliance requirement in agent payments without direct human involvement.

Licensing and Compliance Perspective: The Adoption Path of Encryption in Traditional Payment Networks

The Compliance Leap of Stablecoins from the Periphery to the Core

Mastercard repeatedly emphasized the following key words in its announcements regarding AP4M and stablecoin settlement:Regulated stablecoins(Regulated stablecoins). This wording is not just rhetoric—it sends a clear signal: only stablecoins explicitly included in a regulatory framework are eligible to access the core global payments infrastructure. USDC (issued by Circle, regulated by a US state-level money transfer license), RLUSD (issued by Ripple, regulated by a NYDFS trust license), and PYUSD (issued by Paxos, regulated by the NYDFS) were chosen precisely because their issuers hold explicit regulatory licenses.

Impact on payment license holders

For crypto institutions holding payment licenses (EMI, PI, money transfer licenses, etc.), the release of AP4M signifies...Access to the Mastercard network is expanding from a purely fiat currency track to a stablecoin track.Companies like BVNK (which was acquired by Mastercard for up to $18 billion) and Coinflow are focused on bridging the gap between stablecoin infrastructure and traditional payment networks, and their business models are evolving from "innovative attempts" to "infrastructure necessities."

For crypto exchanges like Coinbase and OKX, which hold payment licenses in multiple jurisdictions, participating in AP4M is not just a business collaboration, but also a process of setting industry standards for their own agent payment protocols (such as OKX's Agent Payments Protocol). Whoever defines the "compliance standards for agent payments" may dominate the next round of licensing frameworks for payment infrastructure.

Regulatory Signals: Corporate Standardization of Regulated Stablecoins

The release of AP4M, coupled with the expansion of stablecoin settlement a week earlier, constitutes a coherent regulatory signal:Regulated stablecoins are evolving from crypto-native experimental tools into enterprise-grade settlement standards recognized by global payment networks.This means that stablecoin issuers without payment licenses will face increasingly greater barriers to entry—when AP4M's partner list only includes licensed entities such as Coinbase (USDC) and Ripple (RLUSD), unlicensed stablecoins are effectively excluded from the core global payment infrastructure.

FAQ

Does AP4M mean that Mastercard is issuing crypto payment licenses?

No. Mastercard itself is neither the issuer nor the regulator of crypto licenses. AP4M operates through a combination of Mastercard's existing global payments network license (regulatory authorization as a card network operator) and the respective licenses of its partners (Coinbase's money transfer license, Ripple's NYDFS trust license, Anchorage's OCC federal banking license, etc.). The significance of AP4M lies in demonstrating that crypto institutions holding licenses in different jurisdictions can achieve cross-track interoperability through the Mastercard network.

What stage is the compliance framework for AI-assisted payment currently at?

Currently, there are no specific laws or regulations governing AI-assisted payment. Concepts such as KYA, Verifiable Intent, and programmable compliance introduced in AP4M are industry-led self-regulatory frameworks and have not yet been formally adopted as legal standards by any regulatory body. However, given Mastercard's influence in global payment regulation, these concepts are likely to serve as technical references for future legislative discussions. Licensed payment institutions worldwide should pay close attention to the evolution of AP4M's compliance framework, as it may foreshadow future regulatory directions.

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Mastercard launches Agent Pay for Machines: 30+ crypto and traditional financial institutions co-build an AI-powered agent payment network, with stablecoins becoming a core settlement mechanism.