Tiger Research said AI agent wallet infrastructure is becoming a strategic battleground for exchanges and stablecoin issuers, even though near-term revenue remains limited. Using Coinbase’s disclosed figures, the report estimated that wallet-related revenue tied to broad AI agent adoption could range from a modest $84 million a year in a conservative case to roughly $50.37 billion in an aggressive case, or about seven times Coinbase’s current total revenue. The spread comes from three variables multiplying together: adoption rate, the number of agents per user, and daily call frequency. The report argues that if machine-to-machine payments scale, traditional card-based payment rails may not fit ultra-small transactions such as $0.001 API calls or even $0.00001 data queries. That is where programmable payment rails and wallets enter the picture. Still, the path is far from clear. The report also flags several unresolved risks, including hallucinations in autonomous purchasing, fraud-detection blocks by card issuers, fragmented protocols such as x402, AP2 and MPP, and the lack of clear KYC and regulatory treatment for AI agents.

Crypto wallet providers are racing to build infrastructure for AI agents even though the business is not producing clear short-term profits yet. A report from Tiger Research says the real bet is on a future payment model where agents, not humans, browse the internet, call APIs, buy data, and complete tasks through thousands of tiny transactions that traditional card networks are not built to handle. In that setting, programmable wallets would become the base layer for splitting, routing, and settling funds automatically. The report says more than 10 companies are already building dedicated wallets for AI agents. Coinbase and Binance are cited as examples of firms pushing into the space early to capture future users before demand fully materializes. Using Coinbase’s public figures and its 9.2 million monthly transacting users as a base, Tiger Research modeled three revenue cases. In the most aggressive scenario, annual revenue tied to agent activity could reach about $50.37 billion, roughly seven times Coinbase’s current total revenue. The same report argues that wallet transaction histories could later support new financial services such as revenue-based financing for AI agents, similar to how Stripe Capital used payment data to underwrite loans. Still, the paper says the growth story remains unproven. Payment errors, hallucination-driven mistakes, anti-fraud declines, fragmented protocols such as x402, AP2, and MPP, and unresolved KYC and legal-status questions all remain major obstacles.

Keyrock report reveals AI bots have driven $73 million in USDC payments. 76% of AI program payments fall below the standard 30-cent card fee. Coinbase, Stripe, Google, and Visa each build machine-to-machine payment infrastructure.

The Linux Foundation has launched the x402 Foundation, with Coinbase contributing the x402 protocol. Built on HTTP 402, the standard is designed to let AI agents, APIs, and apps exchange value natively, with 23 founding members joining governance.

BNB Chain releases BNBAgent SDK on mainnet, providing developers with identity, payment, memory, and escrow modules. Google, AWS among launch partners.

TechFlowPost framed OKX.AI as an attempt to turn AI from a productivity tool into an economic participant. The article says OKX launched OKX.AI on June 30, 2026 as an ecosystem built for the so-called Agentic Economy, covering agent trading, payments, collaboration, reputation and dispute resolution. Three weeks after launch, the platform had listed more than 300 agents, while its task board had recorded 11,383 posted tasks and the agent marketplace had processed thousands of paid orders. The report argues that the shift matters because users increasingly want packaged AI capabilities rather than raw models. It points to CoinAnk OpenAPI, which offers 80 market data APIs and has logged more than 1,460 sales, as well as a food-health agent that drew 20,000+ views, a 100% positive rating and 542 paid orders. Beyond human-to-agent transactions, the article also highlights an example from the ongoing OKX.AI Genesis hackathon in which one agent bought a voice-generation service from another for 0.1 USDT. According to the piece, OKX is trying to solve the missing infrastructure behind agent-based commerce through X Layer for settlement, Onchain OS for execution, Agentic Wallet for identity and account control, and Agent Payments Protocol for quoting, escrow, settlement and disputes. TechFlowPost says the broader strategic goal is to position OKX not only as a crypto exchange, but as infrastructure for agent-driven economic activity.

Circle published a USDC method spec for machine payments, CRCL stock fell 5.34% to $75.68, and it signed a strategic deal with INFINIOS for Middle East expansion. Three fronts in one cycle.

Solana Foundation and Google Cloud unveil Pay.sh, a micropayment system for AI agents using stablecoins on Solana. It charges $0.005 per API call, integrates x402 and MPP protocols, and already connects 50+ data and infrastructure providers.