MCP客户端应用
mobile app connect with cloudflare MCP server
WilliamSuiself
README
MCP客户端应用
这是一个为AI大模型服务的MCP（model context protocol）客户端程序-MCPHOLDER，在手机上也能实现类似于claude desktop的功能。它可以将cloudflare上的云端服务汇集到一起，为AI大模型提供外部的支持。
功能
- AI对话页面：用户可以选择不同的大模型进行对话，默认使用Claude-3 Sonnet 3.7
- MCP服务页面：显示当前可用的MCP服务及其状态，并提供添加新服务的入口
- MCP服务测试页面：测试新的MCP服务连接，输入服务名称、URL、端口等信息
技术栈
- Flutter 3.x
- Dart 3.x
- font_awesome_flutter：用于图标展示
- google_fonts：用于字体样式
快速开始
1、请修改lib/config目录下的openRouterApiKey，当前程序只支持openrouter的claude sonnet 3.7 2、由于网络环境问题，我只能上传flutter的lib库，因此以下安装方式不一定可用：
- 确保已安装Flutter环境
- 克隆此仓库
- 运行以下命令安装依赖：
flutter pub get
- 运行应用：
flutter run
项目结构
lib/
├── main.dart # 应用入口
├── screens/ # 页面
│ ├── chat_screen.dart # AI对话页面
│ ├── services_screen.dart # MCP服务页面
│ └── test_service_screen.dart # MCP服务测试页面
├── widgets/ # 可复用组件
├── models/ # 数据模型
└── utils/ # 工具函数
MCP协议
Model Context Protocol (MCP) 是一种协议，允许AI模型通过外部工具和API执行操作。这使得AI助手能够执行实际任务，如发送电子邮件、查询数据或控制应用程序。
更多关于MCP协议的信息，请访问 Cloudflare的MCP文档。
演示
https://youtube.com/shorts/npAoVR9HOHM?feature=share
在测试服务页面，我们先: 填入服务名称：add， 再填入cloudflare的服务URL：https://remote-mcp.yunhaisui.workers.dev/sse 端口不用填写 API秘钥随便输入，但不能为空
下面点击注册客户端获取ID 成功后点击测试连接 然后会弹出一个认证的OAUTH授权按钮，点击启动oauth授权 在新弹出的webview页面点击approve 然后App会自动识别MCP中有几个tools
这时点击MCP服务，就可以看到新增了一个加法工具
在AI对话页面中输入一个简单的加法问题，claude sonnet会自动调用mcp服务，我使用的是openrouter服务，似乎有点慢，但最终也能得到正确的结果。下周我再到cloudflare上做几个好玩的MCP服务测试一下。
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