Ledger Agent Intent 0.3.0：代理提议交易，硬件钱包确认
Ledger 的 Agent Intent 0.3.0 上线，AI 代理可起草转账或兑换，用户在 Ledger 设备上审核批准，新增美元估值、签名前重建交易、余额预警等。
Ledger Agent Intent 0.3.0 is live. Agent Intent lets your AI agent propose transactions while you stay in control. Your agent (@claudeai Code or Duet, @OpenAI Codex or Dot, @openclaw, @NousResearch Hermes, @Meta Muse, etx) drafts a send or a swap. You review it and approve it on your @Ledger signer. The agent never holds your keys. Agents propose. Humans approve. Hardware enforces. What's new in 0.3.0: - Every pending proposal shows its USD value and estimated network fee, and refreshes automatically. - The transaction is rebuilt right before you sign, so what you approve is current. - A low-balance warning appears before you start signing. - Reject on your Ledger and the proposal stays pending, so you can review it again later. - You see a block explorer link once it goes through. - Clearer messages when something fails, including when a VPN blocks the connection. - See which agent is asking, with its logo. Give your agents custom avatars. - wallet-cli 2.13.0 on npm: faster startup and clearer setup on Linux. - Security hardening across the app and CLI.