coupon-finder

What This Skill Does

The coupon-finder skill for OpenClaw is a powerful automated agent designed to maximize savings across major Chinese e-commerce platforms, including Taobao, JD.com, Pinduoduo, and Meituan. By analyzing product URLs provided by the user, the skill automatically scans for public and exclusive hidden coupons, calculates the most cost-effective checkout combinations, and monitors your active vouchers for expiration dates. It transforms a manual, time-consuming search into a one-command automated process, ensuring you never overpay for your online purchases again.

Installation

To integrate this skill into your OpenClaw environment, execute the following command in your terminal:

clawhub install openclaw/skills/skills/275254cl-hash/coupon-finder-cn

Ensure you have the latest version of the ClawKit CLI installed to maintain compatibility with updated platform APIs.

Use Cases

• Pre-purchase Validation: Check for available discounts before finalizing a cart to ensure you are getting the lowest possible price.
• Coupon Optimization: Use the agent to determine which combination of platform vouchers and store coupons provides the maximum savings.
• Inventory Management: Keep track of your wallet of digital vouchers and receive alerts before they lapse, preventing loss of potential savings.
• Historical Price Comparison: Leverage historical trend data to evaluate whether the current discount level is worth an immediate purchase or if you should wait for a better deal.

Example Prompts

1. "帮我查找这款产品的隐藏优惠券：https://item.taobao.com/item.htm?id=123"
2. "看看这几个优惠券加在一起，买这个耳机怎么才最省钱？"
3. "我有哪些还没使用的优惠券快要过期了，提醒我一下。"

Tips & Limitations

To get the best results, always provide the direct product detail page URL. Be aware that the skill relies on public data and third-party affiliate networks; while highly accurate, final prices are always subject to the merchant's live checkout page. Note that the free tier allows for 5 daily queries, while advanced features like auto-redemption and expiration alerts require a subscription. Always verify the final checkout price on the platform before confirming your payment to ensure the applied coupons match your expectations.