ToolsThe story, in brief
Ledger launches Agent Stack to keep AI agents away from crypto keys
Ledger just shipped Agent Stack—AI agents that can draft crypto transactions but can't move a dime without hardware wallet approval.
The KeyNews take
Why it matters
As AI agents gain autonomy in financial workflows, hardware-enforced signing becomes a critical control layer. Ledger's toolkit addresses the intersection of agent capability and crypto custody security—a gap that will matter as agents handle more transaction logic.
The key facts
5 to knowLedger launches Agent Stack—open-source toolkit for building AI agents
Agents can read balances and draft crypto transactions
Agents cannot move funds without human hardware wallet sign-off
Paris-based hardware wallet maker positioning as answer to AI agent security risks
Released as open-source toolkit for developers
Go to the source
SiliconAnglesiliconangle.com
Publisher excerpt: Ledger SAS today launched Ledger Agent Stack, an open-source toolkit that lets developers build artificial intelligence agents that can read balances and draft crypto transactions but cannot move funds without a human signing off on hardware. The Paris-based company, maker of the widely used Ledger…