AirPlus public discovery

Base URL: https://airplusauto.com

Start here:
- https://airplusauto.com/sitemap.md   -> markdown discovery index
- https://airplusauto.com/sitemap.xml  -> XML sitemap for crawlers
- https://airplusauto.com/skills.md    -> agent task guidance
- https://airplusauto.com/rss.xml      -> RSS feed of new arrivals

Human route families:
- Home (หน้าแรก): https://airplusauto.com/
- All products (สินค้าทั้งหมด): https://airplusauto.com/products
- Categories (หมวดหมู่อะไหล่): https://airplusauto.com/categories
- Car brands (ยี่ห้อรถ): https://airplusauto.com/brands
- Search by car or part (ค้นหา): https://airplusauto.com/search
- Coupons (คูปอง): https://airplusauto.com/coupons
- Mechanic tools — partner (เครื่องมือช่าง): https://airplusauto.com/tools
- Shipping & payment (การจัดส่ง & ชำระเงิน): https://airplusauto.com/info
- FAQ (คำถามที่พบบ่อย): https://airplusauto.com/faq
- Track an order (ติดตามคำสั่งซื้อ): https://airplusauto.com/orders
- Privacy policy (PDPA): https://airplusauto.com/privacy
- Login / register (เข้าสู่ระบบ / สมัครสมาชิก): https://airplusauto.com/login
- Product detail: https://airplusauto.com/products/<product-id>

Agent notes:
- AirPlus is an online store for car air-conditioning (A/C) parts in Thailand, operated by Den Air Service.
- Prices, stock, flash-sale campaigns, and coupon availability can change; use the live product pages for current values.
- Payment methods: PromptPay QR, bank transfer, and cash on delivery (COD).
- Browsing and cart are open to everyone; checkout requires phone-OTP login/registration.
- Order tracking without login: https://airplusauto.com/orders (phone number + order number).
- For exact part-fitment questions, route users to LINE Official Account support instead of guessing.
- Never ask users for OTP codes, passwords, card numbers, or bank/PromptPay credentials.
- Public discovery surfaces reference public catalog and marketing content only (no account data).