CUA MCP Server

/** * Agent Utilities * * Common utility functions for the agent module. */ import { CuaSandboxClient } from "../cua-client.js"; /** * Sleep for a specified duration * * @param ms - Duration in milliseconds */ export function sleep(ms: number): Promise<void> { return new Promise((resolve) => setTimeout(resolve, ms)); } /** * Generate a unique task ID * * @returns Task ID in format: task_{timestamp}_{random} */ export function generateTaskId(): string { return `task_${Date.now()}_${Math.random().toString(36).substring(2, 9)}`; } /** * Get the host URL for a sandbox by name * * @param sandboxName - Name of the sandbox * @param cuaApiKey - CUA API key for authentication * @returns Host URL or null if sandbox not found */ export async function getSandboxHost( sandboxName: string, cuaApiKey: string ): Promise<string | null> { const client = new CuaSandboxClient(cuaApiKey); try { // Use listSandboxes and filter - no single-sandbox endpoint exists const sandboxes = await client.listSandboxes(); const sandbox = sandboxes.find((s) => s.name === sandboxName); if (!sandbox) { return null; } return sandbox.host || `${sandboxName}.sandbox.cua.ai`; } catch { return null; } }