Show HN: My AI spent $15 on a test order, so I built a payment guardrail

说明与用途

该项目提供支付防护，防止未授权的消费，例如 AI 产生的 15 美元测试订单。通过在结账流程中插入其钩子并手动检查集成信号来采用。生产就绪度为中等，适用于原型或内部流程，但需确认依赖和维护情况。

实际用途

Show HN: My AI spent $15 on a test order, so I built a payment guardrail 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.