Windows Automation MCP Server

Instructions

Implementation Reference

• src/tools/powershell.js:185-215 (handler)

  The handler function that runs a PowerShell command to get IPv4 network addresses from non-loopback interfaces, parses the JSON output, and returns the interfaces list.

  async getNetworkInfo() {
    try {
      const command = `
        Get-NetIPAddress -AddressFamily IPv4 | Where-Object { $_.InterfaceAlias -notlike '*Loopback*' } | ForEach-Object {
          @{
            Interface = $_.InterfaceAlias
            IPAddress = $_.IPAddress
            PrefixLength = $_.PrefixLength
          }
        } | ConvertTo-Json
      `;
  
      const { stdout } = await execAsync(`powershell -Command "${command.replace(/"/g, '\\"')}"`, {
        shell: 'powershell.exe'
      });
  
      let interfaces = [];
      try {
        interfaces = JSON.parse(stdout);
        if (!Array.isArray(interfaces)) {
          interfaces = [interfaces];
        }
      } catch {
        interfaces = [];
      }
  
      return { success: true, interfaces };
    } catch (error) {
      return { success: false, error: error.message };
    }
  }

• src/tools/powershell.js:55-58 (schema)

  Input schema definition for the get_network_info tool (no required properties).

  inputSchema: {
    type: 'object',
    properties: {},
  },

• src/tools/powershell.js:52-59 (registration)

  Tool definition registration in getToolDefinitions(), including name, description, and schema.

  {
    name: 'get_network_info',
    description: '获取网络信息',
    inputSchema: {
      type: 'object',
      properties: {},
    },
  },

• src/tools/powershell.js:78-80 (registration)

  Registration in the executeTool switch statement that routes to the getNetworkInfo handler.

    return await this.getDiskInfo();
  case 'get_network_info':
    return await this.getNetworkInfo();

• src/tools/powershell.js:63-66 (registration)

  canHandle method registers get_network_info in the supported tools array.

  canHandle(toolName) {
    const tools = ['run_powershell', 'run_cmd', 'get_system_info', 
                   'get_disk_info', 'get_network_info'];
    return tools.includes(toolName);