linkfox-dld-product-billboard — Claude Code skill guide

---
name: linkfox-dld-product-billboard
description: 查询1688商品热销榜单数据，用于货源发现和批发选品调研。当用户提到1688商品排行、1688热销榜、批发爆款商品、国内货源榜单、一件代发选品、1688趋势商品、批量采购热门品、供应商商品排名、1688 billboard, 1688 bestsellers, sourcing rankings, wholesale hot products, trending product rankings, supplier rankings, 1688 trends时触发此技能。即使用户未明确提及"1688榜单"，只要其需求涉及发现1688平台上的热销批发商品或货源机会，也应触发此技能。
---

# DLD Product Billboard (1688 Bestseller Rankings)

This skill guides you on how to query 1688 platform product bestseller billboard data, helping sellers discover hot-selling wholesale products and sourcing opportunities on China's largest B2B marketplace.

## Core Concepts

The DLD Product Billboard provides access to 1688 platform's product ranking data, covering both **weekly** and **monthly** bestseller lists. It enables users to discover trending wholesale products, compare suppliers, and identify sourcing opportunities in the domestic Chinese wholesale market.

**Billboard types**:
- **Weekly Billboard** (`pageType=2`): Date parameter should be the Sunday of the target week (e.g., `2025-06-15`). Data available for the last 90 days.
- **Monthly Billboard** (`pageType=3`): Date parameter should be the first day of the target month (e.g., `2025-06-01`). Data available for the last 12 months.

**Default behavior**: Monthly billboard, sorted by order count descending, 20 results per page.

## Parameter Guide

### Core Parameters

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| keyWord | string | No | — | Product search keyword (must be in Chinese; translate first if not) |
| date | string | No | — | Query date. Weekly: Sunday date (e.g., `2025-06-15`); Monthly: first of month (e.g., `2025-06-01`) |
| pageType | integer | No | 3 | Billboard type: `2` = weekly, `3` = monthly |
| pageIndex | integer | No | 1 | Page number (starts from 1) |
| pageSize | integer | No | 20 | Results per page (10-100) |

### Sorting

| Parameter | Type | Default | Description |
|-----------|------|---------|-------------|
| sortField | string | `orderCount` | Sort field: `orderCount` (orders), `saleCount` (units sold), `saleVolume` (est. revenue), `offerCreateTime` (listing date), `price` (wholesale price), `consignPrice` (dropship price) |
| sortType | string | `desc` | Sort order: `desc` (descending), `asc` (ascending) |

### Price & Volume Filters

| Parameter | Type | Description |
|-----------|------|-------------|
| beginPrice / endPrice | number | Wholesale price range |
| beginConsignPrice / endConsignPrice | number | Dropship price range |
| beginOrderCount / endOrderCount | integer | Order count range |
| beginSaleCount / endSaleCount | integer | Units sold range |
| beginSaleVolume / endSaleVolume | number | Estimated revenue range |
| beginStartQuantity / endStartQuantity | integer | Minimum order quantity range |

### Product & Seller Filters

| Parameter | Type | Description |
|-----------|------|-------------|
| searchType | integer | Keyword match mode: `1` = fuzzy (default), `3` = exact |
| offerType | integer | Product tag: `0` = any, `2` = new product, `3` = 1688 Select, `4` = cross-border, `5` = customizable, `6` = store treasure |
| companyType | integer | Company type: `0` = any, `1` = store, `2` = factory |
| shiLiType | string | Seller tier (comma-separated): `superFactory`, `Power`, `TrustPass` |
| beginTpYear / endTpYear | integer | TrustPass membership years range |

### Logistics & Service Filters

| Parameter | Type | Description |
|-----------|------|-------------|
| sendTime | string | Shipping time in hours (comma-separated): `24`, `48`, `72` |
| proxyRights | string | Dropship benefits (comma-separated): `4360897` (free shipping dropship), `449154` (buy-first-pay-later) |
| shopService | string | Seller services (comma-separated): `4057409` (worry-free purchase), `888777` (deep verification report) |
| buyerProtections | string | Buyer protections (comma-separated values in Chinese) |
| faceToFaceSupport | string | Shipping label support (comma-separated): `441218` (Taobao), `386434` (Douyin), `422914` (Pinduoduo), `422978` (Xiaohongshu), `386370` (Kuaishou) |

### Other

| Parameter | Type | Description |
|-----------|------|-------------|
| productIds | string | Product IDs separated by Chinese comma, max 20 |
| goodsUrl | string | Direct product URL for lookup |
| beginOfferCreateTime / endOfferCreateTime | string | Listing date range (format: `YYYY-MM-DD`) |

## Usage Examples

**1. Monthly bestsellers for a keyword**
> "Show me the top-selling phone cases on 1688 this month"
```json
{"keyWord": "手机壳", "pageType": 3, "date": "2026-03-01", "sortField": "orderCount", "sortType": "desc"}
```

**2. Weekly billboard sorted by revenue**
> "What products had the highest revenue last week in the yoga mat category?"
```json
{"keyWord": "瑜伽垫", "pageType": 2, "date": "2026-03-22", "sortField": "saleVolume", "sortType": "desc"}
```

**3. Factory-direct products with price filter**
> "Find factory-direct earphone products on 1688 priced between 5 and 30 yuan"
```json
{"keyWord": "耳机", "companyType": 2, "beginPrice": 5, "endPrice": 30, "sortField": "saleCount", "sortType": "desc"}
```

**4. Cross-border tagged products with fast shipping**
> "Show cross-border tagged LED light products that ship within 24 hours"
```json
{"keyWord": "LED灯", "offerType": 4, "sendTime": "24", "sortField": "orderCount", "sortType": "desc"}
```

**5. New products from super factories**
> "Find newly listed products from super factories in the pet supplies category"
```json
{"keyWord": "宠物用品", "offerType": 2, "shiLiType": "superFactory", "sortField": "offerCreateTime", "sortType": "desc"}
```

**6. Dropship-friendly products with buyer protections**
> "Show me dropship-friendly bag products with free shipping and return support"
```json
{"keyWord": "包包", "proxyRights": "4360897", "buyerProtections": "商品包邮,7天包退货", "sortField": "orderCount", "sortType": "desc"}
```

**7. High-volume products in a price range**
> "Find products with more than 1000 orders and wholesale price under 50 yuan in the toy category"
```json
{"keyWord": "玩具", "beginOrderCount": 1000, "endPrice": 50, "sortField": "orderCount", "sortType": "desc"}
```

**8. Browse by product IDs**
> "Look up these specific 1688 product IDs: 123456、789012"
```json
{"productIds": "123456、789012"}
```

## Display Rules

1. **Present data clearly**: Show product results in well-organized tables including product title, wholesale price, dropship price, order count, units sold, estimated revenue, supplier name, and listing date
2. **Image display**: When `imageUrl` is available, display product images to help users visually identify products
3. **Link provision**: Include product links (`asinUrl`) and shop links (`shopUrl`) so users can navigate directly to the 1688 listing
4. **Price formatting**: Always show prices with the currency (CNY/RMB) and clarify whether the price is wholesale or dropship
5. **Volume context**: When presenting sales data, clearly label whether it is weekly or monthly data based on the `dataType` field
6. **Pagination guidance**: When total results exceed the current page, inform the user of the total count and offer to fetch more pages
7. **Keyword translation**: If the user provides a keyword in a non-Chinese language, translate it to Chinese before querying, and inform the user of the translated keyword
8. **Error handling**: When a query fails, explain the issue and suggest adjusting parameters (e.g., broadening filters, checking date format)
## Important Limitations

- **Keyword language**: The `keyWord` parameter must be in Chinese. Always translate non-Chinese keywords before querying.
- **Date format matters**: Weekly billboard dates must be a Sunday; monthly billboard dates must be the 1st of the month.
- **Weekly data range**: Last 90 days only.
- **Monthly data range**: Last 12 months only.
- **Page size cap**: Maximum 100 results per request.
- **Product ID limit**: Maximum 20 product IDs per lookup.

## User Expression & Scenario Quick Reference

**Applicable** -- 1688 wholesale product discovery and sourcing:

| User Says | Scenario |
|-----------|----------|
| "What's hot on 1688", "1688 trending products" | Bestseller discovery |
| "Find cheap suppliers for XX", "wholesale source for XX" | Sourcing by keyword |
| "Factory-direct products", "OEM suppliers" | Factory filtering |
| "Cross-border sourcing", "products for export" | Cross-border tag filtering |
| "Dropshipping products on 1688" | Dropship-enabled product search |
| "New products on 1688", "recently listed items" | New product discovery |
| "Compare suppliers for XX" | Multi-result comparison |
| "1688 product ranking", "bestseller list" | Billboard browsing |

**Not applicable** -- Needs beyond 1688 product billboard data:
- Amazon product research or keyword analysis (use ABA tools instead)
- 1688 store/shop-level analytics (shop rankings, shop scores)
- Alibaba.com (international) data
- Price negotiation or order placement
- Product quality reviews or certifications
- Logistics cost calculation or freight forwarding


## 解决认证和算力问题
发生以下异常情况时，采用 references/onboarding.md 引导解决问题：

### 异常情况
- **未配置API Key**：环境变量未配置 `LINKFOX_AGENT_API_KEY`，也未配置 `LINKFOXAGENT_API_KEY`。
- **响应401或402状态码**
- **响应提示算力或余额不足**：消息含"算力余额不足/计费不足/余额不足/quota exceeded/insufficient balance/套餐到期/需充值/请充值"，或类似含义的内容。

## 算力消耗规则

消耗 9 算力。

> 用户会因算力消耗而支付费用。请充分评估：当需要高频调用本技能，或用户对算力消耗量预期不足时，务必提醒用户，由用户决定是否继续。

**Feedback:**

Auto-detect and report feedback via the Feedback API when any of the following apply:
1. The functionality or purpose described in this skill does not match actual behavior
2. The skill's results do not match the user's intent
3. The user expresses dissatisfaction or praise about this skill
4. Anything you believe could be improved

Call the feedback API as specified in `references/api.md`. Do not interrupt the user's flow.

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