Sygnum, a Swiss digital asset bank, has successfully completed a pilot project involving AI-driven digital asset trading. According to Foresight News, the trial utilized real-time AI agents to execute multi-step transactions on the blockchain mainnet using plain text instructions from clients. The AI agents independently planned and prepared each step, reviewed relevant smart contracts, and flagged potential transaction risks before submitting them for client approval. Transactions were signed exclusively through self-custody wallets on clients' own devices. The project was built on an MCP server developed by Sygnum's AI team, using the Claude AI model.