Ledger has added hardware wallet support for MoonPay Agents, allowing human users to verify and sign transactions initiated by their deployed AI agents. The integration routes agent-generated trades, swaps, and transfers through a secure signer that requires manual approval on the hardware wallet. This move comes as the crypto industry has embraced artificial intelligence in the form of autonomous AI agents, with developers including Eliza Labs, Fetch AI, and Coinbase developing systems that can send, receive, and manage digital assets autonomously. However, security remains a concern as agents remain susceptible to cyber attacks.