jd-shopping（京东购物）

JD Shopping

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

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)

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

Phase 2: Selection (Agent-Assisted)

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

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

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

Phase 4: Checkout (User-Controlled)

1. Handoff - Agent presents final order details
2. User Review - User confirms all details are correct
3. Payment - ⚠️ User completes payment manually
4. 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)

1. Identify the user's shopping need
2. Focus on public decision-relevant factors
3. Explain trade-offs
4. Give practical next-step advice

Output

For Shopping Assistance (v2.0)

Use this structure:

Product Comparison

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

1. [Agent completed] ...
2. [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

Priority: 自营 > 旗舰店 > 专卖店 > 第三方

Price Optimization

Understanding JD Pricing:

Best Deal Formula:

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