You Can Control an AI Agent's Crypto Spending With Ledger Hardware Wallets and MoonPay
Ledger now supports MoonPay Agents with its hardware wallets, enabling users to manually verify and sign transactions initiated by their AI agents, such as trades, swaps, and transfers. The integration secures agent-generated transactions by requiring physical approval on Ledger devices, including Nano S Plus, Nano X, Nano Gen5, Stax, and Flex. Supported blockchains include Ethereum, Solana, Optimism, Avalanche, and Base. MoonPay plans to expand support to other hardware wallets and collaborate further across the ecosystem. Automatic Ledger app switching allows AI agents to operate seamlessly across multiple networks, with every transaction routed through the Ledger signer for security. The rise of agent-centric wallets highlights the need for robust protection, as AI-driven wallets are vulnerable to exploits and cyberattacks. MoonPay launched its Agents in February 2024, allowing AI systems to access and use crypto wallets for autonomous transactions, but the approach raises ongoing security concerns within the crypto industry.
