VSCode Extension Development MCP Servers

class VSCodeExtensionServer extends MCPServer {
  capabilities = {
    tools: {
      'createExtension': async (params) => {
        // Generate extension scaffold
      },
      'packageExtension': async (params) => {
        // Package VSIX file
      },
      'testExtension': async (params) => {
        // Run extension tests
      }
    },
    resources: {
      'extensionManifest': async () => {
        // Get package.json contents
      }
    }
  }
}

class ExtensionAPIManager extends MCPServer {
  async initialize() {
    return {
      tools: {
        'registerCommand': this.handleCommandRegistration,
        'createWebview': this.createWebviewPanel,
        'manageWorkspace': this.handleWorkspace
      }
    };
  }

  private async handleCommandRegistration({ command, handler }) {
    // Register VSCode commands
  }
}

vscode:
  engine: "^1.85.0"
  activationEvents: ["onCommand", "onView"]
  contributes:
    commands:
      - command: "extension.action"
        title: "Execute Action"
    
development:
  typescript: true
  webpack: true
  esbuild: false