WuShuo has learned that WLFI announced the launch of the open-source self-custody AgentPay SDK, enabling AI agents to hold, transfer, and use USD1 for transactions on EVM chains, positioning USD1 as the economic operating layer for autonomous AI systems. The SDK integrates self-custody key management, policy-based transaction authorization, local signing, and a plugin mechanism. It supports tools like Claude Code, Codex, and Cursor for local operation without transmitting data to WLFI. It also enables policy-based automation and manual approvals. Currently, it supports Ethereum and BSC, preloads USD1, offers over 40 CLI functions, and integrates with Bitrefill. The roadmap includes advancing EIP-3009 gasless transactions, proposing agent payment standards, expanding the plugin ecosystem, and enabling cross-chain and cross-border payments. https://www.(wublock123.com)/index.php?m=content&c=index&a=show&catid=6&id=58377