Saver Skill
Smart shopping assistant - Connects to Saver MCP Server for product search and price comparison services.
by chenyichu86 · published 2026-03-22
$ claw add gh:chenyichu86/chenyichu86-saver-skill# Saver Skill
Smart shopping assistant - Connects to Saver MCP Server for product search and price comparison services.
**Note: Currently serving users in Mainland China only. More countries and regions coming soon.**
Features
---
⚠️ Recommended Workflow (Important)
**AI Agent should call tools in the following order:**
┌─────────────────────────────────────────────────────────┐
│ User request: "Help me buy a phone" │
└─────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Step 1: Call analyze_shopping_need │
│ Analyze requirements, determine if confirmation needed │
└─────────────────────────────────────────────────────────┘
│
┌─────────────┴─────────────┐
│ │
▼ ▼
needConfirm=false needConfirm=true
│ │
│ ▼
│ ┌─────────────────────┐
│ │ Communicate with │
│ │ user to confirm │
│ │ (price, brand, etc) │
│ └─────────────────────┘
│ │
└─────────────┬─────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Step 2: Call unified_search │
│ Search → Sort → Link conversion (all in one call) │
└─────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Step 3: Return results to user │
│ Product names are hyperlinks, click to buy │
└─────────────────────────────────────────────────────────┘
**Key Points**:
---
Tools
| Tool | Description | When to use |
|-----|------|---------|
| `unified_search` | Search + Sort + Link conversion (all in one) | **After requirements are clear** |
| `analyze_shopping_need` | Analyze user requirements | **Must call first** |
| `complete_shopping` | Complete flow (auto analyze + search) | Alternative to above two |
| `search_products` | Search only (no link conversion) | Not recommended |
---
unified_search Parameters
| Parameter | Type | Required | Description |
|-----|------|-----|------|
| keyword | string | ✅ | Search keyword |
| minPrice | number | ❌ | Minimum price |
| maxPrice | number | ❌ | Maximum price |
| pageSize | number | ❌ | Results per platform (default: 10) |
| sortBy | string | ❌ | Sort method (default: sales) |
**Sort Options**:
---
Technical Details
---
Notes
---
*Version: 1.2.0*
---
中文版
# Saver Skill (省心买)
智能购物助手 - 连接省心买 MCP Server,提供商品搜索和比价推荐服务。
**注意:目前仅服务中国大陆用户,更多国家、地区服务陆续开通中。**
功能
---
⚠️ 推荐调用流程(重要)
**AI Agent 应按以下顺序调用工具:**
┌─────────────────────────────────────────────────────────┐
│ 用户请求:"帮我买个手机" │
└─────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Step 1: 调用 analyze_shopping_need │
│ 分析需求,判断是否需要与用户确认 │
└─────────────────────────────────────────────────────────┘
│
┌─────────────┴─────────────┐
│ │
▼ ▼
needConfirm=false needConfirm=true
│ │
│ ▼
│ ┌─────────────────────┐
│ │ 与用户沟通确认需求 │
│ │ (价格、品牌、规格) │
│ └─────────────────────┘
│ │
└─────────────┬─────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Step 2: 调用 unified_search │
│ 搜索 → 排序 → 转链(一步完成) │
└─────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────┐
│ Step 3: 格式化结果返回给用户 │
│ 商品名称为超链接,点击即可跳转购买 │
└─────────────────────────────────────────────────────────┘
**关键点**:
---
MCP 工具列表
| 工具 | 功能 | 调用时机 |
|-----|------|---------|
| `unified_search` | 搜索+排序+转链(一键完成) | **需求明确后调用** |
| `analyze_shopping_need` | 分析用户需求 | **必须首先调用** |
| `complete_shopping` | 完整购物流程(含自动分析) | 可替代上述两步 |
| `search_products` | 仅搜索商品 | 不推荐(不含转链) |
---
unified_search 参数
| 参数 | 类型 | 必填 | 说明 |
|-----|------|-----|------|
| keyword | string | ✅ | 搜索关键词 |
| minPrice | number | ❌ | 最低价格 |
| maxPrice | number | ❌ | 最高价格 |
| pageSize | number | ❌ | 每平台结果数(默认10) |
| sortBy | string | ❌ | 排序方式(默认销量) |
**排序选项**:
---
技术说明
---
注意事项
---
*版本:1.2.0*
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