Webull CEO Anthony Denier has declared a fundamental shift in brokerage platforms, predicting that 'The interface of the future is not a screen on a smartphone. It is an API.' As reported by Webull, the company is positioning itself for structural changes over the next 2 to 3 years as the battle shifts from user interfaces to access to products, pricing, execution quality, and integration with AI agentic platforms. This strategic pivot is backed by impressive Q1 performance, with equity notional volume surging 104% to $261 billion and options volume rising 31% to 159 million contracts. The platform added 800,000 registered users in the quarter, bringing total users to 27.6 million, while quarterly retention hit a record 98.4%.
An AI agent has achieved a significant milestone by generating a detailed SpaceX IPO memo for just $1.87 in USDC, demonstrating the practical application of stablecoin-based payment rails for autonomous financial analysis. As reported by Coinbase product lead Nick Prince, the AI agent analyzed SpaceX's S-1 filing and completed the process through six paid API calls for $1.87 in USDC, completing the work in roughly 12 minutes without relying on traditional Bloomberg terminals, which cost $24,000 annually. This breakthrough workflow showcases how AI agents can directly access and pay for financial data in real time, eliminating the need for manual analyst work or expensive subscription services.
Major technology and payments companies are actively building competing infrastructure for machine-to-machine payments as AI agents increasingly purchase data, computing power and digital services autonomously. Coinbase has emerged with its x402 protocol, allowing AI agents to pay directly with USDC for services like blockchain analytics or cloud infrastructure without creating accounts or subscriptions. Stripe launched the Machine Payments Protocol (MPP) using its Tempo blockchain, while Google introduced AP2 for delegated spending authorization. Visa has extended its card network with tokenized credentials designed for AI-driven commerce. Tether has since launched 'Tether AI,' an open-source AI runtime built around its Wallet Development Kit to support Bitcoin and USDT payments between AI agents without centralized intermediation.
AI agents have begun settling payments through blockchain rails, with over $73 million in transactions across approximately 176 million payments recorded between May 2025 and April 2026, according to a new report from Keyrock. While this represents a tiny fraction of traditional finance volumes - Visa alone processes $14.5 trillion annually - the report emphasizes the rapid infrastructure development rather than current dollar values. The growth potential is substantial, with Gartner projecting AI agents could intermediate $15 trillion in purchases by 2028, while McKinsey estimates retail agentic commerce could reach $3 trillion-$5 trillion by 2030. The SpaceX IPO memo demonstration adds concrete evidence to these projections, showing practical applications beyond theoretical scenarios.
The convergence of AI agent adoption and brokerage platform evolution signals the emergence of an 'agentic economy' as Circle CEO Jeremy Allaire declared. Webull CEO Denier emphasized that 'The idea of competing simply on a user interface on a smartphone is no longer going to be a battleground. It's going to be on access to products, pricing, execution quality, and having the best integration with these AI agentic platforms.' The company's Vega Analyst tool already shows early success with active traders using it 16-17 times per month, while 20% of sessions end in trades. Later this year, Webull plans to launch AI Portfolio for agentic portfolio construction and trading, positioning itself as an execution and custody layer for third-party AI agents. However, regulatory challenges remain, as 98.6% of machine payments settle in USDC, creating concentration risk, while regulatory frameworks like MiCA and the GENIUS Act are expected to take effect around mid-2026.
