In a significant development for the cryptocurrency market, Ledger has announced that it now supports hardware wallet signing for transactions executed by MoonPay Agents. This integration allows users to manually approve each transaction initiated by the autonomous AI agents, thus enhancing security in the trading process.
MoonPay, a prominent player in the crypto industry, launched its AI agent infrastructure in February. With the latest update, transactions such as trades, swaps, and transfers initiated by these AI agents will route through a secure signer that requires manual approval on Ledger’s hardware wallets. This integration not only protects user funds but also highlights the growing trend of utilizing artificial intelligence in the cryptocurrency space.
Ivan Soto-Wright, CEO of MoonPay, noted that this is just the initial step towards broader integration. “We plan to support additional hardware wallets and look forward to collaborating with more partners across the ecosystem,” he stated. This sentiment reflects a keen interest in expanding functionality for developers who want to build agents capable of managing financial transactions across various platforms, including trading, gaming, and commerce.
The MoonPay Agents are compatible with several Ledger hardware models, including the Nano S Plus, Nano X, Nano Gen5, Stax, and Flex devices. These agents are designed to work on multiple blockchain networks, such as Ethereum, Solana, Optimism, Avalanche, and Base. Notably, the integration allows for automatic app switching on Ledger devices, giving agents the ability to operate seamlessly across different blockchains while ensuring that all swaps and transfers are routed through the Ledger signer for added security.
Ian Rogers, Chief Experience Officer at Ledger, emphasized the opportunity presented by the emergence of agent-centric wallets, suggesting that Ledger security will be an essential feature for these developments. The rising popularity of AI agents within the crypto trading landscape is evident, with various companies, including Eliza Labs and Fetch AI, actively creating systems that autonomously manage digital assets.
However, the use of AI in managing cryptocurrency transactions is not without risk. Security concerns remain paramount, particularly as these agents can be vulnerable to cyber threats, including prompt injection attacks. Previous statements by industry experts have highlighted the risks associated with storing private keys on unsecured platforms, which can lead to potential exploitation, particularly when agents execute transactions without human oversight.
As the cryptocurrency market continues to evolve, the integration of AI technology into transaction management presents both exciting opportunities and significant challenges for security and user trust.


