chore: bump version to 3.5.1

- Move sync checkbox to footer alongside save/cancel buttons for better visibility
- Add real-time conflict detection to check for duplicate MCP IDs on other side
- Display amber warning icon when sync would overwrite existing config
- Add i18n keys for overwrite warning (zh: "将覆盖 {{target}} 中的同名配置")
- Update UI layout to use justify-between for better spacing

README.md

@@ -6,6 +6,10 @@
 
 一个用于管理和切换 Claude Code 与 Codex 不同供应商配置的桌面应用。
 
+> **📢 重要通知**：CC Switch 即将进行大规模重构，请暂缓提交新的 PR，感谢理解与配合！
+
+> v3.5.0 ：新增 **MCP 管理**、**配置导入/导出**、**端点速度测试**功能，完善国际化覆盖，新增 Longcat、kat-coder 预设，标准化发布文件命名规范。
+
 > v3.4.0 ：新增 i18next 国际化（还有部分未完成）、对新模型（qwen-3-max, GLM-4.6, DeepSeek-V3.2-Exp）的支持、Claude 插件、单实例守护、托盘最小化及安装器优化等。
 
 > v3.3.0 ：VS Code Codex 插件一键配置/移除（默认自动同步）、Codex 通用配置片段与自定义向导增强、WSL 环境支持、跨平台托盘与 UI 优化。（该 VS Code 写入功能已在 v3.4.x 停用）
@@ -16,15 +20,25 @@
 
 > v3.0.0 重大更新：从 Electron 完全迁移到 Tauri 2.0，应用体积显著降低、启动性能大幅提升。
 
-## 功能特性（v3.4.0）
+## 功能特性（v3.5.0）
 
-- **国际化与语言切换**：内置 i18next，默认显示中文，可在设置中快速切换到英文，界面文文案自动实时刷新。
+- **MCP (Model Context Protocol) 管理**：完整的 MCP 服务器配置管理系统
+  - 支持 stdio 和 http 服务器类型，并提供命令校验
+  - 内置常用 MCP 服务器模板（如 mcp-fetch 等）
+  - 实时启用/禁用 MCP 服务器，原子文件写入防止配置损坏
+- **配置导入/导出**：备份和恢复你的供应商配置
+  - 一键导出所有配置到 JSON 文件
+  - 导入配置时自动验证并备份，自动轮换备份（保留最近 10 个）
+  - 带有详细状态反馈的进度模态框
+- **端点速度测试**：测试 API 端点响应时间
+  - 测量不同供应商端点的延迟，可视化连接质量指示器
+  - 帮助用户选择最快的供应商
+- **国际化与语言切换**：完整的 i18next 国际化覆盖，默认显示中文，可在设置中快速切换到英文，界面文案自动实时刷新。
 - **Claude 插件同步**：内置按钮可一键应用或恢复 Claude 插件配置，切换供应商后立即生效。
-- **VS Code Codex 设置停用**：由于新版 Codex 插件无需修改 `settings.json`，应用不再写入 VS Code 设置，避免潜在冲突。
-- **供应商预设扩展**：新增 DeepSeek--V3.2-Exp、Qwen3-Max、GLM-4.6 等最新模型。
+- **供应商预设扩展**：新增 Longcat、kat-coder 等预设，更新 GLM 供应商配置至最新模型。
 - **系统托盘与窗口行为**：窗口关闭可最小化到托盘，macOS 支持托盘模式下隐藏/显示 Dock，托盘切换时同步 Claude/Codex/插件状态。
 - **单实例**：保证同一时间仅运行一个实例，避免多开冲突。
-- **UI 与安装体验优化**：设置面板改为可滚动布局并加入保存图标，按钮宽度与状态一致性加强，Windows MSI 安装默认写入 per-user LocalAppData 并改进组件跟踪，Windows 便携版现在指向最新 release 页面，不再自动更为为安装版。
+- **标准化发布命名**：所有平台发布文件使用一致的版本标签命名（macOS: `.tar.gz` / `.zip`，Windows: `.msi` / `-Portable.zip`，Linux: `.AppImage` / `.deb`）。
 
 ## 界面预览
 
@@ -211,7 +225,7 @@ cargo test
 
 ## 贡献
 
-欢迎提交 Issue 和 Pull Request！
+欢迎提交 Issue 反馈问题和建议！
 
 ## Star History
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cc-switch",
-  "version": "3.5.0",
+  "version": "3.5.1",
   "description": "Claude Code & Codex 供应商切换工具",
   "scripts": {
     "dev": "pnpm tauri dev",

src-tauri/Cargo.lock

@@ -563,7 +563,7 @@ dependencies = [
 
 [[package]]
 name = "cc-switch"
-version = "3.5.0"
+version = "3.5.1"
 dependencies = [
  "chrono",
  "dirs 5.0.1",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cc-switch"
-version = "3.5.0"
+version = "3.5.1"
 description = "Claude Code & Codex 供应商配置管理工具"
 authors = ["Jason Young"]
 license = "MIT"

src-tauri/src/commands.rs

@@ -841,15 +841,59 @@ pub async fn upsert_mcp_server_in_config(
     app: Option<String>,
     id: String,
     spec: serde_json::Value,
+    sync_other_side: Option<bool>,
 ) -> Result<bool, String> {
     let mut cfg = state
         .config
         .lock()
         .map_err(|e| format!("获取锁失败: {}", e))?;
     let app_ty = crate::app_config::AppType::from(app.as_deref().unwrap_or("claude"));
-    let changed = crate::mcp::upsert_in_config_for(&mut cfg, &app_ty, &id, spec)?;
+    let mut sync_targets: Vec<crate::app_config::AppType> = Vec::new();
+
+    let changed = crate::mcp::upsert_in_config_for(&mut cfg, &app_ty, &id, spec.clone())?;
+
+    let should_sync_current = cfg
+        .mcp_for(&app_ty)
+        .servers
+        .get(&id)
+        .and_then(|entry| entry.get("enabled"))
+        .and_then(|v| v.as_bool())
+        .unwrap_or(false);
+    if should_sync_current {
+        sync_targets.push(app_ty.clone());
+    }
+
+    if sync_other_side.unwrap_or(false) {
+        let other_app = match app_ty.clone() {
+            crate::app_config::AppType::Claude => crate::app_config::AppType::Codex,
+            crate::app_config::AppType::Codex => crate::app_config::AppType::Claude,
+        };
+        crate::mcp::upsert_in_config_for(&mut cfg, &other_app, &id, spec)?;
+
+        let should_sync_other = cfg
+            .mcp_for(&other_app)
+            .servers
+            .get(&id)
+            .and_then(|entry| entry.get("enabled"))
+            .and_then(|v| v.as_bool())
+            .unwrap_or(false);
+        if should_sync_other {
+            sync_targets.push(other_app.clone());
+        }
+    }
     drop(cfg);
     state.save()?;
+
+    let cfg2 = state
+        .config
+        .lock()
+        .map_err(|e| format!("获取锁失败: {}", e))?;
+    for app_ty_to_sync in sync_targets {
+        match app_ty_to_sync {
+            crate::app_config::AppType::Claude => crate::mcp::sync_enabled_to_claude(&cfg2)?,
+            crate::app_config::AppType::Codex => crate::mcp::sync_enabled_to_codex(&cfg2)?,
+        };
+    }
     Ok(changed)
 }
 

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "CC Switch",
-  "version": "3.5.0",
+  "version": "3.5.1",
   "identifier": "com.ccswitch.desktop",
   "build": {
     "frontendDist": "../dist",

src/components/mcp/McpFormModal.tsx

@@ -1,6 +1,6 @@
-import React, { useState } from "react";
+import React, { useMemo, useState, useEffect } from "react";
 import { useTranslation } from "react-i18next";
-import { X, Save, AlertCircle, ChevronDown, ChevronUp } from "lucide-react";
+import { X, Save, AlertCircle, ChevronDown, ChevronUp, AlertTriangle } from "lucide-react";
 import { McpServer, McpServerSpec } from "../../types";
 import {
   mcpPresets,
@@ -24,7 +24,11 @@ interface McpFormModalProps {
   appType: AppType;
   editingId?: string;
   initialData?: McpServer;
-  onSave: (id: string, server: McpServer) => Promise<void>;
+  onSave: (
+    id: string,
+    server: McpServer,
+    options?: { syncOtherSide?: boolean },
+  ) => Promise<void>;
   onClose: () => void;
   existingIds?: string[];
   onNotify?: (
@@ -113,9 +117,65 @@ const McpFormModal: React.FC<McpFormModalProps> = ({
   const [saving, setSaving] = useState(false);
   const [isWizardOpen, setIsWizardOpen] = useState(false);
   const [idError, setIdError] = useState("");
+  const [syncOtherSide, setSyncOtherSide] = useState(false);
+  const [otherSideHasConflict, setOtherSideHasConflict] = useState(false);
 
   // 判断是否使用 TOML 格式
   const useToml = appType === "codex";
+  const syncTargetLabel =
+    appType === "claude" ? t("apps.codex") : t("apps.claude");
+  const otherAppType: AppType = appType === "claude" ? "codex" : "claude";
+  const syncCheckboxId = useMemo(
+    () => `sync-other-side-${appType}`,
+    [appType],
+  );
+
+  // 检测另一侧是否有同名 MCP
+  useEffect(() => {
+    const checkOtherSide = async () => {
+      const currentId = formId.trim();
+      if (!currentId) {
+        setOtherSideHasConflict(false);
+        return;
+      }
+
+      try {
+        const otherConfig = await window.api.getMcpConfig(otherAppType);
+        const hasConflict = Object.keys(otherConfig.servers || {}).includes(currentId);
+        setOtherSideHasConflict(hasConflict);
+      } catch (error) {
+        console.error("检查另一侧 MCP 配置失败:", error);
+        setOtherSideHasConflict(false);
+      }
+    };
+
+    checkOtherSide();
+  }, [formId, otherAppType]);
+
+  const wizardInitialSpec = useMemo(() => {
+    const fallback = initialData?.server;
+    if (!formConfig.trim()) {
+      return fallback;
+    }
+
+    if (useToml) {
+      try {
+        return tomlToMcpServer(formConfig);
+      } catch {
+        return fallback;
+      }
+    }
+
+    try {
+      const parsed = JSON.parse(formConfig);
+      if (parsed && typeof parsed === "object" && !Array.isArray(parsed)) {
+        return parsed as McpServerSpec;
+      }
+      return fallback;
+    } catch {
+      return fallback;
+    }
+  }, [formConfig, initialData, useToml]);
 
   // 预设选择状态（仅新增模式显示；-1 表示自定义）
   const [selectedPreset, setSelectedPreset] = useState<number | null>(
@@ -407,7 +467,7 @@ const McpFormModal: React.FC<McpFormModalProps> = ({
       }
 
       // 显式等待父组件保存流程
-      await onSave(trimmedId, entry);
+      await onSave(trimmedId, entry, { syncOtherSide });
     } catch (error: any) {
       const detail = extractErrorMessage(error);
       const mapped = translateMcpBackendError(detail, t);
@@ -633,25 +693,56 @@ const McpFormModal: React.FC<McpFormModalProps> = ({
         </div>
 
         {/* Footer */}
-        <div className="flex-shrink-0 flex items-center justify-end gap-3 p-6 border-t border-gray-200 dark:border-gray-800 bg-gray-100 dark:bg-gray-800">
-          <button
-            onClick={onClose}
-            className="px-4 py-2 text-gray-500 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-700 hover:text-gray-900 dark:hover:text-gray-200 rounded-lg transition-colors text-sm font-medium"
-          >
-            {t("common.cancel")}
-          </button>
-          <button
-            onClick={handleSubmit}
-            disabled={saving || (!isEditing && !!idError)}
-            className={`inline-flex items-center gap-2 ${buttonStyles.mcp}`}
-          >
-            <Save size={16} />
-            {saving
-              ? t("common.saving")
-              : isEditing
-                ? t("common.save")
-                : t("common.add")}
-          </button>
+        <div className="flex-shrink-0 flex items-center justify-between p-6 border-t border-gray-200 dark:border-gray-800 bg-gray-100 dark:bg-gray-800">
+          {/* 双端同步选项 */}
+          <div className="flex items-center gap-3">
+            <div className="flex items-center gap-2">
+              <input
+                id={syncCheckboxId}
+                type="checkbox"
+                className="h-4 w-4 rounded border-gray-300 text-emerald-600 focus:ring-emerald-500 dark:border-gray-600 dark:bg-gray-800"
+                checked={syncOtherSide}
+                onChange={(event) => setSyncOtherSide(event.target.checked)}
+              />
+              <label
+                htmlFor={syncCheckboxId}
+                className="text-sm text-gray-700 dark:text-gray-300 cursor-pointer select-none"
+                title={t("mcp.form.syncOtherSideHint", { target: syncTargetLabel })}
+              >
+                {t("mcp.form.syncOtherSide", { target: syncTargetLabel })}
+              </label>
+            </div>
+            {syncOtherSide && otherSideHasConflict && (
+              <div className="flex items-center gap-1.5 text-amber-600 dark:text-amber-400">
+                <AlertTriangle size={14} />
+                <span className="text-xs font-medium">
+                  {t("mcp.form.willOverwriteWarning", { target: syncTargetLabel })}
+                </span>
+              </div>
+            )}
+          </div>
+
+          {/* 操作按钮 */}
+          <div className="flex items-center gap-3">
+            <button
+              onClick={onClose}
+              className="px-4 py-2 text-gray-500 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-700 hover:text-gray-900 dark:hover:text-gray-200 rounded-lg transition-colors text-sm font-medium"
+            >
+              {t("common.cancel")}
+            </button>
+            <button
+              onClick={handleSubmit}
+              disabled={saving || (!isEditing && !!idError)}
+              className={`inline-flex items-center gap-2 ${buttonStyles.mcp}`}
+            >
+              <Save size={16} />
+              {saving
+                ? t("common.saving")
+                : isEditing
+                  ? t("common.save")
+                  : t("common.add")}
+            </button>
+          </div>
         </div>
       </div>
 
@@ -661,6 +752,8 @@ const McpFormModal: React.FC<McpFormModalProps> = ({
         onClose={() => setIsWizardOpen(false)}
         onApply={handleWizardApply}
         onNotify={onNotify}
+        initialTitle={formId}
+        initialServer={wizardInitialSpec}
       />
     </div>
   );

src/components/mcp/McpPanel.tsx

@@ -135,10 +135,16 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify, appType }) => {
     });
   };
 
-  const handleSave = async (id: string, server: McpServer) => {
+  const handleSave = async (
+    id: string,
+    server: McpServer,
+    options?: { syncOtherSide?: boolean },
+  ) => {
     try {
       const payload: McpServer = { ...server, id };
-      await window.api.upsertMcpServerInConfig(appType, id, payload);
+      await window.api.upsertMcpServerInConfig(appType, id, payload, {
+        syncOtherSide: options?.syncOtherSide,
+      });
       await reload();
       setIsFormOpen(false);
       setEditingId(null);

src/components/mcp/McpWizardModal.tsx

@@ -1,4 +1,4 @@
-import React, { useState } from "react";
+import React, { useEffect, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { X, Save } from "lucide-react";
 import { McpServerSpec } from "../../types";
@@ -13,6 +13,8 @@ interface McpWizardModalProps {
     type: "success" | "error",
     duration?: number,
   ) => void;
+  initialTitle?: string;
+  initialServer?: McpServerSpec;
 }
 
 /**
@@ -72,6 +74,8 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
   onClose,
   onApply,
   onNotify,
+  initialTitle,
+  initialServer,
 }) => {
   const { t } = useTranslation();
   const [wizardType, setWizardType] = useState<"stdio" | "http">("stdio");
@@ -162,6 +166,55 @@ const McpWizardModal: React.FC<McpWizardModalProps> = ({
     }
   };
 
+  useEffect(() => {
+    if (!isOpen) return;
+
+    const title = initialTitle ?? "";
+    setWizardTitle(title);
+
+    const resolvedType =
+      initialServer?.type ??
+      (initialServer?.url ? "http" : "stdio");
+
+    setWizardType(resolvedType);
+
+    if (resolvedType === "http") {
+      setWizardUrl(initialServer?.url ?? "");
+      const headersCandidate = initialServer?.headers;
+      const headers =
+        headersCandidate && typeof headersCandidate === "object"
+          ? headersCandidate
+          : undefined;
+      setWizardHeaders(
+        headers
+          ? Object.entries(headers)
+              .map(([k, v]) => `${k}: ${v ?? ""}`)
+              .join("\n")
+          : "",
+      );
+      setWizardCommand("");
+      setWizardArgs("");
+      setWizardEnv("");
+      return;
+    }
+
+    setWizardCommand(initialServer?.command ?? "");
+    const argsValue = initialServer?.args;
+    setWizardArgs(Array.isArray(argsValue) ? argsValue.join("\n") : "");
+    const envCandidate = initialServer?.env;
+    const env =
+      envCandidate && typeof envCandidate === "object" ? envCandidate : undefined;
+    setWizardEnv(
+      env
+        ? Object.entries(env)
+            .map(([k, v]) => `${k}=${v ?? ""}`)
+            .join("\n")
+        : "",
+    );
+    setWizardUrl("");
+    setWizardHeaders("");
+  }, [isOpen]);
+
   if (!isOpen) return null;
 
   const preview = generatePreview();

src/i18n/locales/en.json

@@ -298,7 +298,10 @@
       "jsonPlaceholder": "{\n  \"type\": \"stdio\",\n  \"command\": \"uvx\",\n  \"args\": [\"mcp-server-fetch\"]\n}",
       "tomlConfig": "TOML Configuration",
       "tomlPlaceholder": "type = \"stdio\"\ncommand = \"uvx\"\nargs = [\"mcp-server-fetch\"]",
-      "useWizard": "Config Wizard"
+      "useWizard": "Config Wizard",
+      "syncOtherSide": "Mirror to {{target}}",
+      "syncOtherSideHint": "Apply the same settings to {{target}}; existing entries with the same id will be overwritten.",
+      "willOverwriteWarning": "Will overwrite existing config in {{target}}"
     },
     "wizard": {
       "title": "MCP Configuration Wizard",

src/i18n/locales/zh.json

@@ -298,7 +298,10 @@
       "jsonPlaceholder": "{\n  \"type\": \"stdio\",\n  \"command\": \"uvx\",\n  \"args\": [\"mcp-server-fetch\"]\n}",
       "tomlConfig": "TOML 配置",
       "tomlPlaceholder": "type = \"stdio\"\ncommand = \"uvx\"\nargs = [\"mcp-server-fetch\"]",
-      "useWizard": "配置向导"
+      "useWizard": "配置向导",
+      "syncOtherSide": "同步到 {{target}}",
+      "syncOtherSideHint": "勾选后会把当前配置同时写入 {{target}}，若存在同名配置将被覆盖",
+      "willOverwriteWarning": "将覆盖 {{target}} 中的同名配置"
     },
     "wizard": {
       "title": "MCP 配置向导",

src/lib/tauri-api.ts

@@ -354,13 +354,18 @@ export const tauriAPI = {
     app: AppType = "claude",
     id: string,
     spec: McpServer,
+    options?: { syncOtherSide?: boolean },
   ): Promise<boolean> => {
     try {
-      return await invoke<boolean>("upsert_mcp_server_in_config", {
+      const payload = {
         app,
         id,
         spec,
-      });
+        ...(options?.syncOtherSide !== undefined
+          ? { syncOtherSide: options.syncOtherSide }
+          : {}),
+      };
+      return await invoke<boolean>("upsert_mcp_server_in_config", payload);
     } catch (error) {
       console.error("写入 MCP（config.json）失败:", error);
       throw error;

src/vite-env.d.ts

@@ -84,6 +84,7 @@ declare global {
         app: AppType | undefined,
         id: string,
         spec: McpServer,
+        options?: { syncOtherSide?: boolean },
       ) => Promise<boolean>;
       deleteMcpServerInConfig: (
         app: AppType | undefined,