HTTP协议诞生时就为支付预留了402状态码,但一直处于"未实现"状态。
数据能瞬间传输全球,但价值转移仍然依赖银行、信用卡。API调用需要复杂的订阅系统,AI代理无法自主支付数据和计算资源。
@GOATRollup 识别出这是机器经济的关键缺失环节。
当AI代理需要频繁调用服务、购买数据时,传统支付根本跟不上机器的速度。
x402把支付直接嵌入HTTP请求:
服务器返回402状态码 → 指定金额、区块链、收款地址 → 客户端生成链上交易 → 验证后解锁内容
整个过程无需账户、无需中介、无需信任。
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GOAT联合Metis、LazAI、 ZKM构建完整基础设施:
Metis提供高速结算层降低交易成本
GOAT连接比特币生态
LazAI通过DAT标准识别数据贡献者
ZKM的zkVM提供可验证结算的准确性
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GMPayer作为首个x402实际部署,展示了跨链实时支付的可能性。
用户可以通过 $xMETIS 或 $xGOATED 发起x402支付请求,系统生成可验证证明并返回 $BANG 代币作为确认。
当价值传输真正变得像数据传输一样即时、无摩擦时, @GOATRollup 的一小步就是行业的一大步。

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