Show HN: Self-custody USDC billing for metered APIs – no Stripe, no bank, $0/mo

说明与用途

该项目通过自托管的USDC实现快速集成API计费，无需Stripe、银行或每月费用。先将USDC钱包连接到服务并配置简单的计费流程即可。适用于原型和内部流程，但在投入生产前需检查依赖和维护情况。

实际用途

Show HN: Self-custody USDC billing for metered APIs – no Stripe, no bank, $0/mo helps integrate monetization, billing, or PSP flows faster.

• integrate billing or checkout
• evaluate PSP flows
• automate payment operations

限制与审查说明

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.