{"success":true,"message":"TabData API 服务","baseUrl":"http://localhost:3001","endpoints":{"GET http://localhost:3001/api/tabdata":"获取所有tab数据","GET http://localhost:3001/api/models":"获取所有模型信息","POST http://localhost:3001/api/chat":"知识库聊天服务","POST http://localhost:3001/api/translate":"翻译中文文件名为英文","POST http://localhost:3001/api/ngv":"NGV匹配度计算（支持单个或批量）","POST http://localhost:3001/api/email/validate":"批量验证邮箱地址","POST http://localhost:3001/api/ai/chat":"AI聊天服务","POST http://localhost:3001/api/pixabay/images":"Pixabay 免版权图片搜索","POST http://localhost:3001/api/pixabay/videos":"Pixabay 免版权视频搜索","GET http://localhost:3001/health":"健康检查"}}