The way business operates is undergoing fundamental changes. It’s happening right now at the intersection of artificial intelligence and blockchain payments, and most people don’t fully understand what it means yet.
Artificial intelligence agents—software systems capable of sensing, deciding, and acting autonomously—began conducting transactions. They pay for APIs, settle invoices, and interact with infrastructure in ways that traditional payment methods cannot handle. Credit cards, bank logins, merchant onboarding processes: all of these are frictions that customer service agents can’t operate as well as humans.
Ask yourself: How many agents do you think you will have? Three, five – this is a common answer. ten. I have 200.
Looking at the numbers, if each person has 10 to 20 agents, then there are 70 to 140 billion agents in the world. Overall, most people would agree: there will be more AI agents than there are humans. – Xiao Yi (Animoca)
What comes next – tracks, regulatory frameworks and business models – is what the 2026 Consensus Conference will address. Agency commerce will be one of the defining conversations of the week when more than 15,000 of the world’s most influential people in cryptocurrency, artificial intelligence, and finance gather at the Miami Beach Convention Center from May 5-7.
“This is an assisted checkout, not a true agent payment”
Christian Catalini, a professor at MIT and founder of the Cryptoeconomics Lab, draws a line that most in the industry has yet to draw.
“Most agents today operate like an LL.M. paired with a credit card,” he said. “This is an assisted checkout, not a true agent payment.”
“True agency payments begin when AI becomes the counterparty,” Catalini explains. “The real test of a programmable rail is not whether agents can take payments, but whether it can do things that human-facing rails don’t allow: atomic settlements for deliveries, per-second payment streams, or trading with counterparties that don’t have a KYC footprint.”
This is not the case in the near future. This is a recent engineering problem. The consensus is that engineers, investors and policymakers will be working in the same room.
The Internet was built for humans. Agencies need something different
Google Cloud isn’t a company known for hedging its bets on technology cycles. Its appearance at Consensus 2026 and its aggressive investments in blockchain payments rails are as clear a sign as any that agency commerce is being taken seriously at the highest levels of the tech industry.
“The convergence of agent AI, blockchain payments and commerce is still in its early stages, but momentum is building,” said Rich Widmann, head of global strategy for Web3 at Google Cloud. “Google is actively participating in open protocols like x402 and deepening partnerships across the Web3 ecosystem to help scale these use cases.”
Widman is blunt about the sources of friction: “The biggest friction points center around the fact that most products are still built for humans, not agents. Sign-ups, logins, and manual onboarding create obstacles that slow down agent commerce.”
Rails Race: x402, MPP, and the Battle for Proxy Stacks
If AI agents are to conduct large-scale transactions, they will need to design payment infrastructure for them from scratch. Two protocols are emerging as early contenders for this role, and both will appear in Consensus 2026.
x402 is an open payments protocol built on HTTP and championed by Coinbase, designed to allow agents to pay for API access and digital services using stablecoins in a single, frictionless process. Erik Reppel, founder of x402 and head of engineering at Coinbase, will explain at Consensus why open, interoperable rails are the right foundation for the agency economy.
MPP (Machine Payment Protocol), developed by Tempo and powered by Stripe, offers an alternative vision for how agents can autonomously negotiate and settle payments. Both protocols appeared simultaneously in front of 15,000 developers, investors and corporate decision-makers, making the consensus the de facto stage for early standard-setting debate.
Also in the room: Stefano Bury, head of Virtuals Protocol, one of the leading platforms for deploying autonomous AI agents; and Chi Zhang, co-founder of Kite, whose team is building at the intersection of agent infrastructure and decentralized payments.
CoinDesk University: From Theory to Implementation
For those attendees who want to move beyond the main stage debate and learn how to actually build and deploy proxy payment mechanisms, CoinDesk University offers a structured three-day course that takes participants from fundamentals to advanced implementation — no cryptocurrency experience required.
The first day lays the foundation. The afternoon workshop walked attendees through setting up a stablecoin wallet and business dashboard using Circle, then moved on to a compliance session, followed by back-to-back workshops on using OpenClaw and x402.
Day 2 dives deep into the stack, with sessions on building a complete agent infrastructure, managing agent economic risk, and the increasingly pressing question of how to prove human identity in an AI-saturated world. By day three, the course moved into masterclass territory: workshops on deploying AI trading bots with stablecoins, using autonomous agents to trade on prediction markets, and a capstone agent masterclass that brought the entire arc together.
The format is intentionally immersive. Each day will combine practical workshops with main stage sessions, networking lunches and ‘no stupid questions’ Q&A sessions.
The window is open. won’t be open forever
Agency commerce is not the future state. It’s an early stage and it’s moving faster than most industries have time to notice. The protocols being discussed in Consensus 2026 could become the trajectory for trillions of dollars of machine-to-machine transactions to run. The regulatory framework under discussion could define what is allowed within a decade.
Those in the room at the Miami Beach Convention Center May 5-7 will have their say on how this unfolds. Everyone else will act on their decision.
Join more than 15,000 builders, investors and industry leaders at Consensus 2026, May 5-7, in Miami Beach. Register now at consensus.technology shout.com