快速入门

Read https://docs.waffo.ai/llms-full.txt, load the official Waffo Pancake skill from https://docs.waffo.ai/integrate/skill, and integrate Waffo Pancake payments into the current project.

Read https://docs.waffo.ai/llms-full.txt, load the official Waffo Pancake skill from https://docs.waffo.ai/integrate/skill, and use Waffo Pancake SDK to
integrate Waffo Pancake payments into the current project and run through
the full checkout flow:
1. Get Merchant ID from Dashboard → API & Development → top of the page → copy button
2. Create an API Key from Dashboard → API & Development → API Keys
3. Use only `WAFFO_MERCHANT_ID` and `WAFFO_PRIVATE_KEY` as required env vars for the first working integration
4. Install @waffo/pancake-ts SDK
5. Create checkout and webhook endpoints
6. Test with card 4576750000000110
7. Verify webhook receives order.completed event
Use test environment. My stack: [你的技术栈，例如"Next.js + TypeScript"]

name: "Pro Monthly"
prices:
  USD: { amount: "29.00", taxIncluded: false, taxCategory: "saas" }
type: "subscription"  # 或 "onetime"
billingPeriod: "monthly"   # weekly, quarterly, yearly

https://checkout.waffo.ai/{store-slug}/{product-slug}