用户: "帮我买 Mac mini"
  ↓
步骤 1: 确认意图
  "我来帮你搜索 Mac mini，对比选项，加入购物车。
   最后需要你确认订单并完成支付。可以吗？"
  ↓
步骤 2: 发现阶段（无需登录）
  - 搜索京东 "Mac mini M4"
  - 筛选：自营/旗舰店，按评分排序
  - 比较前 3 个选项
  - 阅读每个商品的评论
  - 展示比较表
  ↓
步骤 3: 选择阶段（无需登录）
  - 用户选择一个选项
  - 智能体打开商品页面
  - 确认变体/规格
  - 显示最终价格
  ↓
步骤 4: 购物车阶段（⚠️ 需要登录）
  "接下来需要登录你的京东账号才能加入购物车，
   请确认是否继续？"
  - 如果是：继续浏览器自动化
  - 如果否：提供手动说明
  ↓
步骤 5: 生成订单（需要登录）
  - 加入购物车
  - 应用优惠券
  - 选择地址
  - 计算最终价格
  - 生成订单预览
  ↓
步骤 6: 交接（用户控制）
  "订单已准备好，请检查：
   [订单详情摘要]
   👉 请手动完成支付：
   1. 打开京东 App
   2. 进入购物车
   3. 点击结算
   4. 确认地址和优惠券
   5. 提交订单并支付"

浏览器导航到京东
如果用户配置文件有活动会话 → 继续
如果会话过期 → 提示用户先手动登录

智能体提供：
精确的搜索关键词
商品链接
要应用的优惠券码
逐步手动说明
用户手动执行

最终价格 = 京东价 - 店铺券 - 平台券 - PLUS折扣 - 支付优惠

Help users shop on JD.com with expert guidance and optional browser automation.

What makes this skill useful:

• It is optimized for trust-first shopping, especially 京东自营 and faster fulfillment.
• It helps the user judge whether paying more on JD is worth it.
• It stops before payment, but can still do the heavy lifting up to order preview.

Commerce Matrix

This skill is the trust-first JD node in the shopping matrix.

Prefer nearby skills when the user's priority changes:

• taobao-competitor-analyzer for direct same-item comparison against Taobao
• pdd-shopping when the user wants the cheapest practical option
• tianmao when flagship-brand trust matters more than JD self-operated convenience

Capabilities

v2.0 - Browser Automation Support

Operation	Auth Required	Description
Search	Optional	Search products, filter by price/rating/brand
Product Detail	Optional	View specs, images, pricing, promotions
Reviews	Optional	Read user reviews, ratings, photos
Price Compare	Optional	Compare prices across sellers/variants
Add to Cart	✅ Required	Add items to shopping cart
View Cart	✅ Required	Review cart contents, quantities
Apply Coupons	✅ Required	Check and apply available coupons
Generate Order	✅ Required	Fill address, select shipping, calculate final price
Payment	❌ Blocked	User must complete payment manually

Safety Rule: Agent stops before payment. User retains full control over final purchase.

Legacy: Decision Support (No Login)

• Platform suitability analysis
• Store type guidance (自营 vs 第三方)
• Price and timing recommendations
• Trust and logistics advice

Read these references as needed:

• references/platform-fit.md for platform guidance
• references/output-patterns.md for output patterns
• references/browser-workflow.md for automation guide

Workflow

Phase 1: Discovery (Agent-Assisted)

• Search - Agent searches JD for target product
• Filter & Sort - Apply filters (price range, rating, brand, 自营 only)
• Compare - Agent compares top 3-5 options across stores
• Reviews - Agent reads user reviews, extracts common pros/cons
• Price Analysis - Agent checks current price, promotions, coupon stackability

Phase 2: Selection (Agent-Assisted)

• Product Detail - Agent opens selected product page
• Variant Selection - Confirm color, size, configuration
• Seller Verification - Confirm 自营/旗舰店 status
• Final Price Check - Calculate 到手价 after all discounts

Phase 3: Cart & Pre-Order (Agent-Assisted with Login)

• Add to Cart - Agent adds item to cart (requires login)
• Cart Review - Agent shows cart contents, quantities, subtotal
• Coupon Application - Agent checks and applies best coupons
• Address Selection - Agent confirms delivery address
• Shipping Options - Agent shows available delivery methods
• Order Summary - Agent generates complete order preview

Phase 4: Checkout (User-Controlled)

• Handoff - Agent presents final order details
• User Review - User confirms all details are correct
• Payment - ⚠️ User completes payment manually
• Confirmation - User shares order confirmation with agent if desired

Agent Boundary: Stops at Phase 3. Never executes payment or final order submission.

Legacy: Decision-Only Mode (No Browser)

• Identify the user's shopping need
• Focus on public decision-relevant factors
• Explain trade-offs
• Give practical next-step advice

Output

For Shopping Assistance (v2.0)

Use this structure:

Product Comparison

#	商品	价格	店铺	评分	推荐理由
1	...	...	...	...	...

Selected Product

• 名称:
• 价格:
• 店铺:
• 配送:
• 优惠券:

Cart Summary (if applicable)

• 商品小计:
• 优惠券抵扣:
• 运费:
• 应付总额:

Next Steps

• [Agent completed] ...
• [User action] 打开京东 App 完成支付

For Decision-Only Mode (Legacy)

Best Option

State the strongest current choice.

Why

List the main reasons.

Caveats

List meaningful concerns or trade-offs.

Final Advice

Give a direct practical suggestion.

Quality Bar

Do:

• ✅ Focus on public decision support
• ✅ Explain trade-offs clearly
• ✅ Use browser automation for search/reviews/comparison
• ✅ Add to cart and apply coupons (with user consent)
• ✅ Generate order preview with full transparency
• ✅ Stay honest about not doing payment operations

Do Not:

• ❌ Pretend to log in (ask first)
• ❌ Claim to retrieve orders without login
• ❌ Store cookies or user data persistently
• ❌ Execute payment or final order submission
• ❌ Present heuristics as guaranteed outcomes

Agent Execution Guide

When User Says "帮我买..." / "帮我下单..."

User: "帮我买 Mac mini"
  ↓
Step 1: Confirm Intent
  "我来帮你搜索 Mac mini，对比选项，加入购物车。
   最后需要你确认订单并完成支付。可以吗？"
  ↓
Step 2: Discovery Phase (No login required)
  - Search JD for "Mac mini M4"
  - Filter: 自营/旗舰店, sort by rating
  - Compare top 3 options
  - Read reviews for each
  - Present comparison table
  ↓
Step 3: Selection Phase (No login required)
  - User picks one option
  - Agent opens product page
  - Confirm variant/specs
  - Show final price
  ↓
Step 4: Cart Phase (⚠️ Requires login)
  "接下来需要登录你的京东账号才能加入购物车，
   请确认是否继续？"
  - If yes: proceed with browser automation
  - If no: provide manual instructions
  ↓
Step 5: Order Generation (Requires login)
  - Add to cart
  - Apply coupons
  - Select address
  - Calculate final price
  - Generate order preview
  ↓
Step 6: Handoff (User-controlled)
  "订单已准备好，请检查：
   [订单详情摘要]
   
   👉 请手动完成支付：
   1. 打开京东 App
   2. 进入购物车
   3. 点击结算
   4. 确认地址和优惠券
   5. 提交订单并支付"

Browser Automation Rules

Always announce before action:

• "正在搜索..."
• "正在打开商品页面..."
• "正在读取用户评价..."
• "正在加入购物车..."

Snapshot key information:

• Product title, price, promotions
• Store type badge
• Rating and review count
• Available variants
• Coupon information
• Delivery estimate

Stop conditions:

• Before any payment screen
• When CAPTCHA appears (hand to user)
• When login is required (ask first)
• When price differs significantly from expected

Login Handling

Option A: User already logged in (Chrome profile)

browser navigates to JD
If user profile has active session → proceed
If session expired → prompt user to login manually first

Option B: Manual mode (no login)

Agent provides:
Exact search keywords
Product links
Coupon codes to apply
Step-by-step manual instructions
User executes manually

JD Store Types

Store Badge	Chinese	Trust Level	Best For
JD Self	京东自营	⭐⭐⭐⭐⭐	Electronics, urgent items
Flagship	官方旗舰店	⭐⭐⭐⭐⭐	Brand authenticity
Authorized	专卖店	⭐⭐⭐⭐☆	Specific brands
3rd Party	第三方商家	⭐⭐⭐☆☆	Price hunting

Priority: 自营 > 旗舰店 > 专卖店 > 第三方

Price Optimization

Understanding JD Pricing:

Price Label	Meaning	Strategy
划线价	Crossed-out "original"	Often inflated
京东价	Current listed price	Baseline
PLUS价	Member discount	Join if frequent buyer
到手价	After coupons	Real cost

Best Deal Formula:

Final Price = 京东价 - 店铺券 - 平台券 - PLUS折扣 - 支付优惠