filesystem vs mcp-jest

安装

使用 NPX

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/path/to/allowed/directory"
      ]
    }
  }
}

使用 Docker

{
  "mcpServers": {
    "filesystem": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "--mount", "type=bind,src=/path/to/allowed/dir,dst=/projects/allowed/dir",
        "mcp/filesystem",
        "/projects"
      ]
    }
  }
}

VS Code 扩展

点击 README 中的安装按钮直接在 VS Code 中安装。

npm install mcp-jest        # 作为依赖安装
npm install -g mcp-jest     # 或全局安装用于CLI

在JavaScript/TypeScript项目中使用：

import { mcpTest } from 'mcp-jest';

const results = await mcpTest(
  { command: 'node', args: ['./server.js'] },
  { tools: ['search', 'email'] }
);

要在Claude Desktop中使用，请将以下内容添加到您的claude_desktop_config.json文件中：

{
  "mcpServers": {
    "mcp-jest": {
      "command": "npx",
      "args": ["mcp-jest", "node", "/path/to/your/server.js"]
    }
  }
}