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MCP Server Demo

@hannguyendd

基本信息

分类

其他

传输方式

stdio

作者

hannguyendd

关于 MCP Server Demo

暂无概览

MCP Server Demo 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mcp-server-demo-hannguyendd": {
      "command": "npx",
      "args": [
        "@modelcontextprotocol/inspector",
        "\\"
      ]
    }
  }
}

MCP Server Demo 工具

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当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is MCP Server Demo?

MCP Server Demo is a demonstration implementation of a Model Context Protocol (MCP) server that provides a tool to upgrade applications by executing a shell script. It communicates via stdio transport and is intended for developers exploring MCP integrations.

How to use MCP Server Demo?

Install dependencies with uv pip install -e . and create a .env file with COMMAND_FOLDER_PATH pointing to the folder containing update-apps.sh. Run the server with python main.py or integrate it with the VS Code MCP extension using the provided mcp.json configuration. For testing, use the MCP Inspector via npx @modelcontextprotocol/inspector uv --directory ${PWD} run main.py.

Key features of MCP Server Demo

  • Exposes a single tool upgrade_apps that runs a shell script.
  • Relies on an environment variable for the script’s folder path.
  • Uses stdio transport for client-server communication.
  • Configurable via .env file and uv package management.
  • Compatible with VS Code MCP extension and MCP Inspector.

Use cases of MCP Server Demo

  • Testing and demonstrating an MCP server with a custom tool.
  • Automating application upgrades by triggering a shell script from an MCP client.
  • Learning how to structure a FastMCP server with subprocess execution.

常见问题

1

What does MCP Server Demo do?

It is a demonstration MCP server that provides a single tool, `upgrade_apps`, which executes the `update-apps.sh` script located in the folder specified by the `COMMAND_FOLDER_PATH` environment variable.

2

What are the prerequisites for running MCP Server Demo?

Python 3.12 or higher, the `uv` package manager, and a `.env` file with the `COMMAND_FOLDER_PATH` variable set to the folder containing `update-apps.sh`.

3

How do I run MCP Server Demo?

Run `python main.py` directly, or use the VS Code MCP extension with the provided `mcp.json` configuration, or test it with the MCP Inspector using `npx @modelcontextprotocol/inspector uv --directory ${PWD} run main.py`.

4

What transport does MCP Server Demo use?

It uses stdio transport for communication between the server and MCP-compatible clients.

5

Where does MCP Server Demo store or look for data?

It reads the `COMMAND_FOLDER_PATH` environment variable to locate the folder containing the `update-apps.sh` script; no other persistent data storage is mentioned.

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