Coinbase (COIN), the largest cryptocurrency exchange in North America, launched a new tool on Thursday designed to enable AI agents to conduct transactions and payments directly on behalf of users. This marks the company’s bet on a broader trend: AI agents becoming the primary interface for people’s financial transactions and e-commerce activities.
The initial version of this tool, called “Coinbase for Agents,” will allow AI agents such as those from ChatGPT or Claude to execute primarily cryptocurrency-based transactions through natural language commands. For example, a customer could prompt an agent to rebalance an investment portfolio, identify technical trading opportunities discovered by quantitative models, execute tactical strategies, and manage positions over time. In the future, the tool will extend these capabilities to stocks and prediction markets. More critically, leveraging the x402 machine-to-machine payment protocol developed by Coinbase, AI agent workflows can directly pay for digital services such as paid research, data APIs, and on-demand computing without human intervention, and execute transactions based on the information acquired.
Coinbase’s x402 protocol is positioned as an internet-native payment standard that supports initiating stablecoin payments directly via HTTP, enabling APIs, applications, and AI agents to automatically complete small-value, instant, machine-to-machine payments. This means AI agents are no longer just “front-end shopping assistants” for searching, recommending, and price comparison, but are beginning to enter closed-loop commercial processes such as payments, settlements, subscriptions, data purchases, computing power procurement, and even financial market trade execution. Lincoln Murr, Head of AI Product at Coinbase, stated that this design grants AI agents access to funds and financial payment independence, allowing their capabilities to cover virtually everything on the internet. He drew an analogy: just as internet companies transitioned from web to mobile in the 2010s, agents are now becoming the new primary economic actors on the internet.
From the perspective of “AI + e-commerce,” this move is driving the e-commerce industry from conceptual storytelling toward a fundamental reconstruction of entry points. The entry point to future e-commerce platforms may no longer be a search box or a recommendation feed, but a user-authorized agent—one that understands needs, filters products, calls upon data, compares options, and completes payments within rules set by the user. Coinbase will earn transaction fees from trades executed by AI agents, gain spread income from USDC liquidity, and benefit from increased transaction volume on its internal Layer 2 blockchain, Base. Murr revealed that since its launch in May 2025, the x402 protocol has processed over 100 million transactions, with approximately 157,000 AI agents acting as buyers using the protocol in the past 30 days. He noted that the huge market demand for autonomous agent payment capabilities has made the team realize that AI agents are fully capable of becoming new, primary financial actors on the internet.
