Set up and authenticate the Xpoz MCP server for social media intelligence. Required by all Xpoz skills. Handles server configuration, OAuth login, and connection verification with minimal user interaction.

设置并认证 Xpoz MCP 服务器以用于社交媒体情报，所有 Xpoz 技能均需此步骤。自动处理服务器配置、OAuth 登录和连接验证，最大限度减少用户交互。