A comprehensive WeChat Pay integration assistant that covers the full payment lifecycle from product selection through troubleshooting. It walks you through choosing between JSAPI, APP, H5, Native, mini-program, or scan-to-pay methods, then provides code examples in Java and Go for both direct merchant and service provider modes. The skill enforces a strict confirmation protocol before executing any operation and won't assume answers to questions you haven't explicitly answered. It includes quality checks for signature verification and callback handling, plus a troubleshooting manual with the top 20 error codes. Notably focused on showing you reference code rather than writing directly to your project files. If you're integrating WeChat Pay in China, this handles the documentation maze and modal complexity that usually trips people up.
npx skills add https://github.com/wechatpay-apiv3/wechatpay-skills --skill wechatpay-basic-payment