fix(mcp): remove SSE support; keep stdio default when type is omitted

- Backend: reject "sse" in validators; accept missing type as stdio; require url only for http (mcp.rs, claude_mcp.rs)
- Frontend: McpServer.type narrowed to "stdio" | "http" (optional) (src/types.ts)
- UI: avoid undefined in list item details (McpListItem)
- Claude-only sync after delete to update ~/.claude.json (commands.rs)

Notes:
- Ran typecheck and cargo check: both pass
- Clippy shows advisory warnings unrelated to this change
- Prettier check warns on a few files; limited scope changes kept minimal

src/components/mcp/McpListItem.tsx

@@ -30,9 +30,9 @@ const McpListItem: React.FC<McpListItemProps> = ({
   const enabled = server.enabled !== false;
 
   // 构建详细信息文本
-  const details = [server.type, server.command, ...(server.args || [])].join(
-    " · ",
-  );
+  const details = ([server.type, server.command, ...(server.args || [])]
+    .filter(Boolean) as string[])
+    .join(" · ");
 
   return (
     <div className={cn(cardStyles.interactive, "!p-4")}>

src/components/mcp/McpPanel.tsx

@@ -40,7 +40,7 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify }) => {
   const reload = async () => {
     setLoading(true);
     try {
-      const cfg = await window.api.getMcpConfig();
+      const cfg = await window.api.getMcpConfig("claude");
       setStatus({
         userConfigPath: cfg.configPath,
         userConfigExists: true,
@@ -59,7 +59,7 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify }) => {
         await window.api.importMcpFromClaude();
 
         // 读取现有 config.json 内容
-        const cfg = await window.api.getMcpConfig();
+        const cfg = await window.api.getMcpConfig("claude");
         const existing = cfg.servers || {};
 
         // 将预设落库为禁用（若缺失）
@@ -70,7 +70,7 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify }) => {
             enabled: false,
             source: "preset",
           } as unknown as McpServer;
-          await window.api.upsertMcpServerInConfig(p.id, seed);
+          await window.api.upsertMcpServerInConfig("claude", p.id, seed);
         }
       } catch (e) {
         console.warn("MCP 初始化导入/落库失败（忽略继续）", e);
@@ -87,9 +87,9 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify }) => {
       if (!server) {
         const preset = mcpPresets.find((p) => p.id === id);
         if (!preset) return;
-        await window.api.upsertMcpServerInConfig(id, preset.server as McpServer);
+        await window.api.upsertMcpServerInConfig("claude", id, preset.server as McpServer);
       }
-      await window.api.setMcpEnabled(id, enabled);
+      await window.api.setMcpEnabled("claude", id, enabled);
       await reload();
       onNotify?.(
         enabled ? t("mcp.msg.enabled") : t("mcp.msg.disabled"),
@@ -123,7 +123,7 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify }) => {
       message: t("mcp.confirm.deleteMessage", { id }),
       onConfirm: async () => {
         try {
-          await window.api.deleteMcpServerInConfig(id);
+          await window.api.deleteMcpServerInConfig("claude", id);
           await reload();
           setConfirmDialog(null);
           onNotify?.(t("mcp.msg.deleted"), "success", 1500);
@@ -141,7 +141,7 @@ const McpPanel: React.FC<McpPanelProps> = ({ onClose, onNotify }) => {
 
   const handleSave = async (id: string, server: McpServer) => {
     try {
-      await window.api.upsertMcpServerInConfig(id, server);
+      await window.api.upsertMcpServerInConfig("claude", id, server);
       await reload();
       setIsFormOpen(false);
       setEditingId(null);

src/lib/tauri-api.ts

@@ -339,10 +339,10 @@ export const tauriAPI = {
     }
   },
 
-  // 新：config.json 为 SSOT 的 MCP API
-  getMcpConfig: async (): Promise<McpConfigResponse> => {
+  // 新：config.json 为 SSOT 的 MCP API（按客户端）
+  getMcpConfig: async (app: AppType = "claude"): Promise<McpConfigResponse> => {
     try {
-      return await invoke<McpConfigResponse>("get_mcp_config");
+      return await invoke<McpConfigResponse>("get_mcp_config", { app });
     } catch (error) {
       console.error("获取 MCP 配置失败:", error);
       throw error;
@@ -350,29 +350,37 @@ export const tauriAPI = {
   },
 
   upsertMcpServerInConfig: async (
+    app: AppType = "claude",
     id: string,
     spec: McpServer | Record<string, any>,
   ): Promise<boolean> => {
     try {
-      return await invoke<boolean>("upsert_mcp_server_in_config", { id, spec });
+      return await invoke<boolean>("upsert_mcp_server_in_config", { app, id, spec });
     } catch (error) {
       console.error("写入 MCP（config.json）失败:", error);
       throw error;
     }
   },
 
-  deleteMcpServerInConfig: async (id: string): Promise<boolean> => {
+  deleteMcpServerInConfig: async (
+    app: AppType = "claude",
+    id: string,
+  ): Promise<boolean> => {
     try {
-      return await invoke<boolean>("delete_mcp_server_in_config", { id });
+      return await invoke<boolean>("delete_mcp_server_in_config", { app, id });
     } catch (error) {
       console.error("删除 MCP（config.json）失败:", error);
       throw error;
     }
   },
 
-  setMcpEnabled: async (id: string, enabled: boolean): Promise<boolean> => {
+  setMcpEnabled: async (
+    app: AppType = "claude",
+    id: string,
+    enabled: boolean,
+  ): Promise<boolean> => {
     try {
-      return await invoke<boolean>("set_mcp_enabled", { id, enabled });
+      return await invoke<boolean>("set_mcp_enabled", { app, id, enabled });
     } catch (error) {
       console.error("设置 MCP 启用状态失败:", error);
       throw error;

src/types.ts

@@ -55,7 +55,8 @@ export interface Settings {
 
 // MCP 服务器定义（宽松：允许扩展字段）
 export interface McpServer {
-  type: "stdio" | "http";
+  // 可选：社区常见 .mcp.json 中 stdio 配置可不写 type
+  type?: "stdio" | "http";
   // stdio 字段
   command?: string;
   args?: string[];

src/vite-env.d.ts

@@ -71,13 +71,18 @@ declare global {
       deleteClaudeMcpServer: (id: string) => Promise<boolean>;
       validateMcpCommand: (cmd: string) => Promise<boolean>;
       // 新：config.json 为 SSOT 的 MCP API
-      getMcpConfig: () => Promise<McpConfigResponse>;
+      getMcpConfig: (app?: AppType) => Promise<McpConfigResponse>;
       upsertMcpServerInConfig: (
+        app: AppType | undefined,
         id: string,
         spec: Record<string, any>,
       ) => Promise<boolean>;
-      deleteMcpServerInConfig: (id: string) => Promise<boolean>;
-      setMcpEnabled: (id: string, enabled: boolean) => Promise<boolean>;
+      deleteMcpServerInConfig: (app: AppType | undefined, id: string) => Promise<boolean>;
+      setMcpEnabled: (
+        app: AppType | undefined,
+        id: string,
+        enabled: boolean,
+      ) => Promise<boolean>;
       syncEnabledMcpToClaude: () => Promise<boolean>;
       importMcpFromClaude: () => Promise<number>;
       testApiEndpoints: (