Signal 01
x402 repository update: Add Python support for builder-code extension (#2809)
x402 仓库更新：新增 Python support for builder-code extension (#2809)
Add Python support for builder-code extension (#2809)
x402协议新增Python支持，为AI代理支付提供更广泛的开发者工具，加速代理支付基础设施落地。
Why it matters: Direct strong concept: x402 protocol. This commit adds Python support for the builder-code extension, which is core infrastructure for enabling AI agents to make payments via the x402 protocol.
为什么重要：x402协议是AI代理支付的核心基础设施，此次更新增加了Python支持，使更多开发者能够集成代理支付功能，推动AI代理自主支付生态发展。