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
- 🔍 Product search (JD.com / Taobao)
- 📊 Smart price comparison (lowest price / best seller / highest rating / fastest delivery)
- 🎯 Requirement confirmation (auto-interaction for complex products)
- 💰 Price calculation (coupon price + government subsidies)
- 🔗 Generate purchase links
- 🌊 SSE Streaming - Real-time progress updates
Usage
User: Help me find a refrigerator, 3000-5000 yuan
AI: (calls complete_shopping) → Returns recommendation results
Example conversation:
User: I want to buy a laptop, around 5000 yuan, mainly for coding
AI: I understand you need a laptop suitable for programming, budget around 5000 yuan.
Here are my recommendations:
🏆 Best Overall: Lenovo Xiaoxin Pro 16...
💰 Lowest Price: ¥4,899
📈 Best Seller: ASUS nofire Pro...
...
Tools
| Tool | Description |
|---|---|
analyze_shopping_need | Analyze user needs, determine if confirmation is needed |
search_products | Search products (JD/Taobao) |
complete_shopping | Complete shopping flow (recommended) |
Technical Details
- MCP Server:
http://81.70.235.20:3001/mcp - Protocol: MCP 2024-11-05 (Streamable HTTP + SSE)
- Supported Platforms: JD.com, Taobao
- No Authentication Required: Public service, direct access
- Capabilities: streaming, sse
SSE Streaming
Enable real-time progress by setting stream: true:
{
"method": "tools/call",
"params": {
"name": "complete_shopping",
"arguments": {
"query": "手机",
"stream": true
}
}
}
SSE Events:
status- Status updatesprogress- Progress updates (step, current, total)result- Final resulterror- Error messagedone- Completion signal
Requirements
This Skill connects to a public MCP Server, no additional configuration needed.
Version: 1.1.0
中文原文
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
- 🔍 商品搜索（京东/淘宝）
- 📊 智能比价推荐（最低价/销量王/评分王/最快达）
- 🎯 需求确认（复杂商品自动交互）
- 💰 价格计算（券后价+国家补贴）
- 🔗 生成购买链接
- 🌊 SSE 流式输出 - 实时进度推送
使用方式
用户：帮我找一台冰箱，3000-5000元
AI：（调用 complete_shopping）→ 返回推荐结果
示例对话：
用户：帮我买一台笔记本电脑，5000元左右，主要用来写代码
AI：我理解您需要一台适合编程的笔记本，预算5000元左右。
推荐以下选项：
🏆 最优推荐：联想小新Pro 16...
💰 最低价：¥4,899
📈 销量王：华硕无畏Pro...
...
工具列表
| 工具 | 功能 |
|---|---|
analyze_shopping_need | 分析用户需求，判断是否需要确认 |
search_products | 搜索商品（京东/淘宝） |
complete_shopping | 完整购物流程（推荐使用） |
技术说明
- MCP Server:
http://81.70.235.20:3001/mcp - 协议版本: MCP 2024-11-05 (Streamable HTTP + SSE)
- 支持平台: 京东、淘宝
- 无需认证: 公开服务，直接调用
- 能力: 流式输出、SSE
SSE 流式输出
设置 stream: true 启用实时进度：
{
"method": "tools/call",
"params": {
"name": "complete_shopping",
"arguments": {
"query": "手机",
"stream": true
}
}
}
SSE 事件类型：
status- 状态更新progress- 进度更新（step, current, total）result- 最终结果error- 错误信息done- 完成信号
部署要求
此 Skill 连接公开 MCP Server，无需额外配置。
版本：1.1.0