On March 18, 2026, Visa Crypto Labs reached a significant milestone in autonomous commerce with the official launch of “Visa CLI,” an experimental command-line interface (CLI) designed to facilitate payments by AI agents. This new tool is aimed at removing the technical friction that often prevents artificial intelligence systems from interacting seamlessly with traditional financial networks.
The Visa CLI allows developers to equip their AI agents with the ability to execute programmatic card payments directly from a command prompt, moving away from graphical user interfaces towards machine-readable text commands. According to Visa Crypto Labs, a core technical innovation of the Visa CLI is its ability to bypass the complex process of traditional API key management. It utilizes a streamlined authentication framework based on secure tokenization and certificate-based authorization, enabling AI agents to initiate payments securely without relying on vulnerable hard-coded credentials.
This approach is designed to significantly reduce integration time for automated payment workflows, potentially from weeks to hours. Cuy Sheffield, Head of Visa Crypto Labs, shared his excitement about the release, noting it as the lab’s first experimental product.
The development aligns with Visa’s broader vision for “agentic commerce,” where AI agents are increasingly tasked with high-stakes economic activities, such as real-time bidding, automated procurement of cloud computing resources, and B2B workflows. The Visa CLI is intended to remove bottlenecks that previously required human intervention for traditional credit card or bank settlements, enabling a new class of “economically active” AI capable of operating entirely within a terminal environment.
Visa is also integrating the Machine Payments Protocol (MPP) to support card-based payments across its global network, complementing other emerging AI payment standards like x402. The company sees the “machine economy” as a primary growth engine for the 2026 fiscal year.
This launch builds upon Visa’s broader initiatives, including the “Intelligent Commerce” platform introduced in April 2025, which provides infrastructure and tools for trusted agentic experiences. In September 2025, Visa further expanded its AI developer ecosystem with the Model Context Protocol (MCP) Server and the Visa Acceptance Agent Toolkit, aimed at lowering accessibility barriers for agentic AI in online commerce. The MCP Server connects AI agents directly into Visa’s Intelligent Commerce APIs, while the Acceptance Agent Toolkit enables non-developers to perform commerce actions using plain language commands.
Furthermore, in October 2025, Visa unveiled the Trusted Agent Protocol, developed in collaboration with Cloudflare, to establish a foundational framework for secure communication between AI agents and merchants, helping to verify agents and prevent malicious bots.
The Visa CLI is currently in beta, with access available through GitHub, marking an experimental step into machine-driven commerce. Visa emphasizes that as AI agents evolve to execute tasks and complete automated workflows, the supporting payments infrastructure must also adapt to enable what it calls “Command Line Commerce.”