完善了agent

agent/tools/index.js

@@ -0,0 +1,20 @@
+// Tool 模块统一导出入口
+// 提供工具基类、注册表和所有工具类的统一导出
+
+// Web工具 (LangChain format)
+export { webFetchTool } from './web/fetch.js';
+export { webSearchTool } from './web/search.js';
+export { httpGetTool } from './web/http_get.js';
+export { httpPostTool } from './web/http_post.js';
+
+// 日历工具 (LangChain format)
+export { getCalendarInfoTool } from './calendar/calendar_info.js';
+export { getLunarCalendarInfoTool } from './calendar/lunar_calendar_info.js';
+export { getYearHolidaysTool } from './calendar/year_holidays.js';
+export { getYearTermsTool } from './calendar/year_terms.js';
+
+// 地理工具 (LangChain format)
+export { getLatLngTool } from './geo/latlon.js';
+
+export { getEnvTool } from './system/envs.js';
+