• The latest MoonPay infrastructure enables AI agents to execute crypto transactions through Ledger hardware wallets which require secure hardware signing for transaction approval while maintaining offline storage of private keys.
• Developers who use MoonPay CLI can build non-custodial wallets which give AI agents automatic control to perform activities like token swaps and transfers and portfolio management.
• The security system of Ledger operates through its design which uses hardware secure elements to establish a physical defense mechanism that protects financial systems during autonomous AI agents process live transactions.

MoonPay has created a new infrastructure system which connects artificial intelligence technology to the crypto market. The company developed its new system to enable users to execute transactions through Ledger hardware signing which authors all transaction requests using AI technology while their private keys remain protected on hardware devices. The system aims to solve the problem which autonomous finance systems face because they need to safeguard machine-based transactions while keeping human operators in charge of the process.

the security and control of @Ledger

the payments and ramps infrastructure of MoonPay

now compatible with the Agentic Economy via a simple CLI

live now for agents everywhere

🤖🔐🤖🔐 pic.twitter.com/IH7RJ9Lv9M

— MoonPay 🟣 (@moonpay) March 13, 2026

AI Agents Enter the Financial Layer

AI systems have progressed beyond their initial function of responding to user inquiries and producing written content. AI systems with enhanced capabilities now enable users to perform economic activities which include trading digital assets and creating investment portfolios and executing pre-built trading programs. MoonPay’s agent infrastructure grants these systems access to crypto wallets which they can use to create actual financial transactions.

Through the MoonPay CLI developers can create non-custodial wallets which AI agents are capable of operating through programmatic control. The AI agents use authorized funds to execute their work which includes token swaps and transfers and automatic portfolio management. The objective is to develop AI systems which can progress from logical thinking to participating in actual market activities.

The introduction of autonomous agents to finance environments raises critical security issues because they handle actual financial resources. The system must preserve user control over AI transaction execution while maintaining a system which allows users to verify all actions taken by AI.

Hardware Security for an Agentic Economy

MoonPay developed Ledger-secured signing as a security solution for its CLI wallet. The system requires all AI agent-generated transaction proposals to undergo verification through a Ledger hardware wallet before obtaining approval. The user keeps complete control over tangible possessions because private keys remain secure on hardware devices.

Ledger’s executives claim that the current technological transition represents a fundamental industry shift. The company states that the digital economy period which was controlled by software has reached its conclusion. AI systems now start to create automated solutions which exceed the capacity of existing software security frameworks.

Moving Trust Beyond Software

The financial systems of today require more than code-based security because they need protection against autonomous agents which interact with other systems and execute transactions at high speeds. The security of code-based systems operates under probabilistic principles because attackers need only to achieve one successful attempt to gain access to the entire system.

The organization bases its strategy on what it terms the “Physics of Trust” principle. The system establishes a security barrier for identity verification and transaction approval through secure hardware components which remain separate from operating system environments.

The model establishes hardware wallets as the basic security element which supports the development of an agentic economy. In this economy, autonomous AI agents handle user financial transactions through dedicated security devices which protect digital assets.

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