Coinbase CEO criticizes AI pivots by crypto firms

Coinbase CEO criticizes AI pivots by cryptocurrency companies, with Brian Armstrong arguing that artificial intelligence strengthens rather than weakens the case for blockchain infrastructure. In a Sunday post on X, Armstrong said firms that treat AI as a reason to move away from crypto misunderstand how programmable payment systems could support machine-led commerce.

Armstrong, chief executive of Coinbase, described the view that crypto companies should redirect themselves toward AI as a zero-sum reading of technology markets. He said crypto should be understood as general-purpose infrastructure, comparable in role to electricity or the internet, rather than as a sector competing with the next major technology cycle.

What did Brian Armstrong say about crypto and AI?

Armstrong said AI becoming a major trend adds to crypto’s relevance because autonomous software agents will need financial rails built for real-time, automated transactions. He wrote that such agents cannot open conventional bank accounts or wait several days for a wire transfer, and said they will need what he called real-time programmable money.

AI agents are software systems designed to carry out tasks with a degree of autonomy, such as calling an application programming interface, accessing data, paying for digital services or managing workflow steps. Armstrong said these agents will eventually conduct more daily transactions than humans, though he did not provide a timetable or supporting transaction forecast in the post.

Armstrong also said agents will need to hold funds and make payments independently. He linked that view to Coinbase’s involvement in x402, an agentic payments protocol that he said now powers most agentic payments.

The x402 approach is built around the long-unused HTTP 402 status code, known as “Payment Required.” In practical terms, a web request can carry payment instructions so that access to a service, data call, model inference, compute task or software action can be priced and settled as part of the transaction itself.

PYMNTS, in a report earlier this month, said x402 gives chief financial officers and merchants a view of how business-to-business payments could change if routine machine actions become payable events inside normal operations. The report cited examples such as a compliance bot querying a sanctions database or an internal AI agent using a premium API to complete a treasury task.

Armstrong said agents may also trade, act as financial advisers, borrow or raise money for new projects, and handle work tied to tax planning, portfolio rebalancing and bill payment. Those comments were presented as his expectations for how agentic systems may develop, rather than as services Coinbase said it is launching.

The comments place Coinbase’s chief executive in the debate over whether crypto companies should rebrand around AI or position blockchain networks as infrastructure for AI-driven activity. Armstrong’s argument is that payments, settlement and programmable finance remain central if software agents become economic actors on the internet.

This story draws on original reporting from PYMNTS.