Major players in the stablecoin industry are racing to build payment systems for a future that is still largely speculative—a world where autonomous AI agents conduct millions of daily transactions, using stablecoins for payment instead of traditional credit cards.
The idea of AI-powered agents bypassing traditional card networks and their associated fees recently captured the market’s attention. A research scenario suggesting this possibility caused shares of major payment processors to tumble by as much as 5% in a single session. While the immediate market reaction faded, the underlying thesis about potential disruption did not.
Instead, the concept quickly moved from speculative online posts into corporate earnings calls, fueling enthusiasm for new product launches and blockchain development. On a recent earnings call, the CEO of a leading stablecoin issuer argued that stablecoins are poised to become the native currency for machine-to-machine commerce. He expressed strong optimism about the convergence of artificial intelligence, stablecoins, and blockchain technology.
The industry is now positioning “agentic payments”—high-frequency, low-value transactions between software agents—as a key use case to justify a massive infrastructure buildout. While investors have shown significant interest in the major companies involved, this enthusiasm isn’t solely based on the AI agent vision. Both firms are already experiencing strong growth from their core businesses. The AI bet is an ambitious layer added on top of that existing success.
The fundamental pitch for stablecoins has always centered on their advantages for cross-border payments, offering speed and lower costs compared to legacy systems. Making a compelling case for their use within domestic markets has been more challenging. However, payments between AI agents present a scenario where the benefits of stablecoins aren’t just incremental but structural. They offer a solution to a problem that credit cards, with their fixed fees and percentage-based pricing, are poorly equipped to handle.
The real opportunity, according to industry leadership, extends far beyond simply having an AI assistant make a consumer purchase on an e-commerce site. The bigger potential lies in AI agents consuming services from each other. Imagine a legal research agent fielding requests from other business-focused agents. If an agent is making a simple data request that costs only pennies, the fees from a traditional card payment would be prohibitively expensive.
As one analyst noted, “Microtransactions are a poor fit for traditional rails in terms of cost, latency, and programmability. AI agents would benefit from programmable money that can be embedded directly into software workflows without long settlement windows.”
Companies are already investing heavily to turn this vision into reality. One firm recently introduced a new blockchain designed for stablecoin payments and is testing a “nanopayments” capability. This would allow autonomous agents to hold a balance and spend with transaction costs of just fractions of a penny, making machine-to-machine commerce economically feasible in a way card networks never could.
Another major payments company is making a similarly large bet. In partnership with a crypto venture firm, it is building a blockchain specifically for stablecoin payments—a project that has reportedly raised hundreds of millions of dollars at a multi-billion dollar valuation. Partners on the initiative include several prominent financial and e-commerce giants. This company has also spent over a billion dollars acquiring key stablecoin infrastructure to support its ambitions.
This infrastructure push is not limited to just these two firms. Last year, a major e-commerce platform partnered with other companies to allow merchants to accept stablecoins, signaling a broader industry movement towards building the foundation for this future of autonomous payments.
