Workshop
summary
Ledger claims hardware secures roughly 8 million devices and about 20% of world crypto assets and launches an agentic stack with three pillars: CLIs to query accounts and initiate transactions, DMK skills to teach agents how to integrate, and apps (FIDO2 security key and OpenPGP). Live demo shows the wallet CLI finding BTC/ETH balances, Claude integrating the DMK skills in ~5 minutes, and a proposed 70/30 rebalancing (then 80/20) that requires on‑device approval on a Ledger Flex. Hackathon offers $10,000 bounties across five prizes.
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chapters (36)
- 0:00Introduction
- 0:11Welcome to the Ledger Workshop
- 0:33What Is Ledger
- 0:59Why Ledger Devices Are Secure by Design
- 1:19The Ledger Product Suite
- 1:37Entering the Agentic Era
- 2:06Why Agents Need a Trust Layer
- 2:32Reviewing Agent Actions on the Device
- 3:02The Three Pillars of the Agentic Stack
- 3:30DMK Skills for Developers
- 3:52Apps: Security Key and Open PGP
- 4:48A Mock Site for Agent Transactions
- 5:21Asking Claude to Integrate the DMK Skills
- 5:54The Wallet CLI Finding Accounts
- 6:34Discovering Balances Across Chains
- 7:26How the Skills File Is Structured
- 7:51Querying Ethereum and Solana Accounts
- 8:34Checking Tokens and Gas Fees Spent
- 9:49Proposing a 70/30 Rebalancing Swap
- 10:28Why Moving Money Needs Device Approval
- 11:11Recalculating the Swap Rate
- 12:11The Mock Site Now Integrated With DMK
- 12:32Handling a Locked Device Gracefully
- 12:50Clear Signing and Transaction Check
- 13:34Integrating in Minutes
- 14:21Executing the Swap
- 15:12Recapping What Ledger Launched
- 15:33The Agentic x Ledger Track
- 16:03Example Use Cases
- 16:23Credentials, x402 Payments, and Policy Spending
- 17:07The Developer Portal and Docs
- 17:29Why Documentation Feedback Matters
- 17:54Q&A: Lending Physical Devices
- 18:30Q&A: The Emulator vs Real Devices
- 19:30Q&A: High-Frequency Use Cases
- 19:52Closing
