JD Saver
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@JD Saver帮我查一下这个京东商品的历史价格 https://item.jd.com/12345678.html"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
JD Saver - 京东省钱助手
基于 FastMCP 的京东联盟优惠助手,通过 Poke Recipe 分发。
功能
🔍 查隐藏优惠券
🔗 CPS 转链赚佣金(短链接保护隐私)
💰 综合省钱方案(券+凑单)
🔔 降价提醒(用户可在自己的 Poke 中设置)
📈 历史价格追踪
Related MCP server: Taiwan Price Compare MCP
快速开始(本地开发)
cd jd-saver
pip install -r requirements.txt
# 配置环境变量
export JD_APP_KEY=your_key
export JD_APP_SECRET=your_secret
export JD_PID=123456_1000
# 启动
python -m serverDocker 部署(Oracle 服务器)
cd docker
cp .env.example .env # 填入凭证
# 构建并启动
docker compose up -d --build
# 验证服务
curl http://localhost:8765/ssePoke Recipe 发布
方法 1: 手动添加 MCP(推荐)
添加 MCP 服务器 URL:
https://jinli.dajiayouxuan.com/mcp名称:
JD Saver
方法 2: CLI 添加
poke mcp add https://jinli.dajiayouxuan.com/mcp --name "JD Saver"方法 3: 创建 Recipe(开发阶段)
# 启动本地隧道
npx poke@latest tunnel http://localhost:8765/mcp --name "jd-saver" --recipe注意:隧道仅用于开发测试。生产环境请使用方法 1 或 2。
MCP 工具列表
工具 | 说明 |
| 查优惠券 |
| 转链生成短链接 |
| 综合省钱方案 |
| 设置降价提醒 |
| 查询历史价格 |
| 更新最低价 |
| 凑单优惠方案 |
使用方式
用户可以通过 Poke 对话使用这些工具:
用户: 帮我查一下这个京东商品的优惠券
https://item.jd.com/12345678.html
用户: 设置降价提醒,目标价 199 元
https://item.jd.com/12345678.html
用户: 这个商品的历史价格是多少?
sku_id: 12345678用户在自己的 Poke 中可以设置定时任务,定期检查价格变化。
环境变量
变量 | 必需 | 说明 |
| ✅ | 京东联盟 App Key |
| ✅ | 京东联盟 App Secret |
| ✅ | 推广位 PID(如 123456_1000) |
| ❌ | SQLite 路径,默认 |
| ❌ | 缓存过期时间(秒),默认 300 |
| ❌ | 价格轮询间隔(秒),默认 300 |
架构说明
用户 → EdgeOne CDN → 前端服务器 (122.51.106.193)
→ nginx 反向代理 → WireGuard → Oracle (144.24.11.95)
→ jd-saver Docker 容器 (:8765)
→ 京东联盟 API
→ SQLite 数据库隐私保护
佣金率、佣金金额等敏感信息在服务端过滤,不返回给前端
转链后展示短链接
https://jinli.dajiayouxuan.com/go/{sku_id},不暴露京东域名所有佣金数据仅在服务端内部使用
性能优化
SQLite WAL 模式支持高并发读写
TTL 内存缓存减少京东 API 调用
异步价格监控避免阻塞主线程
logrotate 日志轮转防止磁盘占用
GitHub
This server cannot be deployed
Maintenance
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