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Qr_check_server

@footuser

关于 Qr_check_server

传入图片的url,利用二阶段方式,识别并检测图片中二维码的位置和内容(Pass in the URL of the image and use a two-stage method to identify and detect the location and content of the QR code in the image.)

基本信息

分类

媒体与设计

传输方式

stdio

发布者

footuser

提交者

zhihui

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "yolo_wechat_qrcode": {
      "command": "python",
      "args": [
        "app.py"
      ]
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Qr_check_server?

Qr_check_server is a Python tool that improves WeChat QR code recognition accuracy in large images containing small QR codes. It uses a two-stage detection pipeline: first a YOLOv8 model to locate small code regions, then the open-source WeChat QR code decoder (wechat_qrcode) to extract the content. It is designed for users who need reliable QR scanning in challenging image scenarios.

How to use Qr_check_server?

Install dependencies with pip install -r requirements.txt (MCP packages are optional if only the API is needed). Run python test.py for a quick trial, or start the HTTP API with python app.py and access it at http://127.0.0.1:8080/check?url=. For MCP support, run python mcp_qr_check_server.py to start an SSE server on http://0.0.0.0:8000.

Key features of Qr_check_server

  • Two-stage detection (YOLOv8 + WeChat QR decoder)
  • Improved recognition of small QR codes in large images
  • HTTP API endpoint (/check?url=) for integration
  • MCP SSE server on port 8000
  • Includes a standalone test script (test.py)
  • Minimal dependencies; MCP packages optional

Use cases of Qr_check_server

  • Scanning small QR codes embedded in large posters or screens
  • Automating QR code detection from camera feeds or batch images
  • Enhancing existing WeChat-based QR scanning

评论

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