Linux Foundation Launches x402 Payments Group With 40 Members for AI Agent Transactions
Updated
Updated · PR Newswire · Jul 14
Linux Foundation Launches x402 Payments Group With 40 Members for AI Agent Transactions
3 articles · Updated · PR Newswire · Jul 14
Summary
The x402 Foundation is now operational under Linux Foundation governance after Coinbase completed its contribution of the x402 protocol for payments over HTTP.
x402 is designed to let AI agents, APIs and applications send and receive payments natively in web interactions, addressing the lack of a secure, interoperable machine-to-machine payment standard.
Forty organizations have joined since the April launch plan, including AWS, American Express, Coinbase, Google, Mastercard, Shopify, Stripe and Visa.
The foundation says the vendor-neutral model will keep the payment layer open and interoperable while supporting multiple payment types, from cards to stablecoins.
The launch reflects a broader push to build infrastructure for agentic commerce as AI systems move from recommendations into executing purchases, API calls and compute spending.
With giants like Visa and Google backing an open payment standard, is the era of proprietary payment networks officially over?
As AI agents begin to autonomously transact trillions, who is legally liable when these automated payments inevitably go wrong?
Could this protocol finally kill the subscription model, creating a true pay-per-use internet for everything from news to APIs?
x402 Protocol Processes 119M+ Transactions: Linux Foundation Launches Universal Standard for AI-Driven Machine Payments
Overview
In July 2026, the Linux Foundation launched the x402 Foundation, introducing the x402 protocol as a universal payments standard for digital commerce. Originally developed at Coinbase, x402 was designed to solve the problem that AI agents lacked a native, interoperable way to pay for services. By contributing x402 to the Linux Foundation, the protocol gained a vendor-neutral home, which is essential for building trust and encouraging industry-wide adoption. This strategic move aims to establish x402 as the foundation for seamless, machine-to-machine payments, enabling AI agents and APIs to transact easily and securely across platforms.