adding fixes as buttons were not visible for streamable-http transport type, as per PR review comment

client/src/components/Sidebar.tsx

@@ -119,13 +119,22 @@ const Sidebar = ({
         args: args.trim() ? args.split(/\s+/) : [],
         env: { ...env },
       };
-    } else {
+    }
+    if (transportType === "sse") {
       return {
         type: "sse",
         url: sseUrl,
         note: "For SSE connections, add this URL directly in Client",
       };
     }
+    if (transportType === "streamable-http") {
+      return {
+        type: "streamable-http",
+        url: sseUrl,
+        note: "For Streamable HTTP connections, add this URL directly in Client",
+      };
+    }
+    return {};
   }, [transportType, command, args, env, sseUrl]);
 
   // Memoized config entry generator
@@ -266,44 +275,6 @@ const Sidebar = ({
                   className="font-mono"
                 />
               </div>
-              <div className="grid grid-cols-2 gap-2 mt-2">
-                <Tooltip>
-                  <TooltipTrigger asChild>
-                    <Button
-                      variant="outline"
-                      size="sm"
-                      onClick={handleCopyServerEntry}
-                      className="w-full"
-                    >
-                      {copiedServerEntry ? (
-                        <CheckCheck className="h-4 w-4 mr-2" />
-                      ) : (
-                        <Copy className="h-4 w-4 mr-2" />
-                      )}
-                      Server Entry
-                    </Button>
-                  </TooltipTrigger>
-                  <TooltipContent>Copy Server Entry</TooltipContent>
-                </Tooltip>
-                <Tooltip>
-                  <TooltipTrigger asChild>
-                    <Button
-                      variant="outline"
-                      size="sm"
-                      onClick={handleCopyServerFile}
-                      className="w-full"
-                    >
-                      {copiedServerFile ? (
-                        <CheckCheck className="h-4 w-4 mr-2" />
-                      ) : (
-                        <Copy className="h-4 w-4 mr-2" />
-                      )}
-                      Servers File
-                    </Button>
-                  </TooltipTrigger>
-                  <TooltipContent>Copy Servers File</TooltipContent>
-                </Tooltip>
-              </div>
             </>
           ) : (
             <>
@@ -319,22 +290,6 @@ const Sidebar = ({
                   className="font-mono"
                 />
               </div>
-              <div className="w-full mt-2">
-                <Button
-                  variant="outline"
-                  size="sm"
-                  onClick={handleCopyServerFile}
-                  className="w-full"
-                  title="Copy SSE URL Configuration"
-                >
-                  {copiedServerFile ? (
-                    <CheckCheck className="h-4 w-4 mr-2" />
-                  ) : (
-                    <Copy className="h-4 w-4 mr-2" />
-                  )}
-                  Copy Servers File
-                </Button>
-              </div>
               <div className="space-y-2">
                 <Button
                   variant="outline"
@@ -382,6 +337,7 @@ const Sidebar = ({
               </div>
             </>
           )}
+
           {transportType === "stdio" && (
             <div className="space-y-2">
               <Button
@@ -507,6 +463,46 @@ const Sidebar = ({
             </div>
           )}
 
+          {/* Always show both copy buttons for all transport types */}
+          <div className="grid grid-cols-2 gap-2 mt-2">
+            <Tooltip>
+              <TooltipTrigger asChild>
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={handleCopyServerEntry}
+                  className="w-full"
+                >
+                  {copiedServerEntry ? (
+                    <CheckCheck className="h-4 w-4 mr-2" />
+                  ) : (
+                    <Copy className="h-4 w-4 mr-2" />
+                  )}
+                  Server Entry
+                </Button>
+              </TooltipTrigger>
+              <TooltipContent>Copy Server Entry</TooltipContent>
+            </Tooltip>
+            <Tooltip>
+              <TooltipTrigger asChild>
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={handleCopyServerFile}
+                  className="w-full"
+                >
+                  {copiedServerFile ? (
+                    <CheckCheck className="h-4 w-4 mr-2" />
+                  ) : (
+                    <Copy className="h-4 w-4 mr-2" />
+                  )}
+                  Servers File
+                </Button>
+              </TooltipTrigger>
+              <TooltipContent>Copy Servers File</TooltipContent>
+            </Tooltip>
+          </div>
+
           {/* Configuration */}
           <div className="space-y-2">
             <Button

client/src/components/__tests__/Sidebar.test.tsx

@@ -649,6 +649,31 @@ describe("Sidebar Environment Variables", () => {
       jest.clearAllTimers();
     });
 
+    const getCopyButtons = () => {
+      return {
+        serverEntry: screen.getByRole("button", { name: /server entry/i }),
+        serversFile: screen.getByRole("button", { name: /servers file/i }),
+      };
+    };
+
+    it("should render both copy buttons for all transport types", () => {
+      ["stdio", "sse", "streamable-http"].forEach((transportType) => {
+        renderSidebar({ transportType });
+        // There should be exactly one Server Entry and one Servers File button per render
+        const serverEntryButtons = screen.getAllByRole("button", {
+          name: /server entry/i,
+        });
+        const serversFileButtons = screen.getAllByRole("button", {
+          name: /servers file/i,
+        });
+        expect(serverEntryButtons).toHaveLength(1);
+        expect(serversFileButtons).toHaveLength(1);
+        // Clean up DOM for next iteration
+        // (Testing Library's render does not auto-unmount in a loop)
+        document.body.innerHTML = "";
+      });
+    });
+
     it("should copy server entry configuration to clipboard for STDIO transport", async () => {
       const command = "node";
       const args = "--inspect server.js";
@@ -661,20 +686,13 @@ describe("Sidebar Environment Variables", () => {
         env,
       });
 
-      // Use act to properly wrap the clipboard operations
       await act(async () => {
-        const copyServerEntryButton = screen.getByRole("button", {
+        const { serverEntry } = getCopyButtons();
-          name: /server entry/i,
+        fireEvent.click(serverEntry);
-        });
-        fireEvent.click(copyServerEntryButton);
-
-        // Fast-forward timers to handle the setTimeout
         jest.runAllTimers();
       });
 
-      // Check clipboard API was called with the correct configuration
       expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
-
       const expectedConfig = JSON.stringify(
         {
           command,
@@ -684,7 +702,6 @@ describe("Sidebar Environment Variables", () => {
         null,
         2,
       );
-
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
 
@@ -701,18 +718,12 @@ describe("Sidebar Environment Variables", () => {
       });
 
       await act(async () => {
-        const copyServersFileButton = screen.getByRole("button", {
+        const { serversFile } = getCopyButtons();
-          name: /servers file/i,
+        fireEvent.click(serversFile);
-        });
-        fireEvent.click(copyServersFileButton);
-
-        // Fast-forward timers to handle the setTimeout
         jest.runAllTimers();
       });
 
-      // Check clipboard API was called with the correct configuration
       expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
-
       const expectedConfig = JSON.stringify(
         {
           mcpServers: {
@@ -726,31 +737,43 @@ describe("Sidebar Environment Variables", () => {
         null,
         2,
       );
+      expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
+    });
 
+    it("should copy server entry configuration to clipboard for SSE transport", async () => {
+      const sseUrl = "http://localhost:3000/events";
+      renderSidebar({ transportType: "sse", sseUrl });
+
+      await act(async () => {
+        const { serverEntry } = getCopyButtons();
+        fireEvent.click(serverEntry);
+        jest.runAllTimers();
+      });
+
+      expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
+      const expectedConfig = JSON.stringify(
+        {
+          type: "sse",
+          url: sseUrl,
+          note: "For SSE connections, add this URL directly in Client",
+        },
+        null,
+        2,
+      );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
 
     it("should copy servers file configuration to clipboard for SSE transport", async () => {
       const sseUrl = "http://localhost:3000/events";
-
+      renderSidebar({ transportType: "sse", sseUrl });
-      renderSidebar({
-        transportType: "sse",
-        sseUrl,
-      });
 
       await act(async () => {
-        const copyServersFileButton = screen.getByRole("button", {
+        const { serversFile } = getCopyButtons();
-          name: /servers file/i,
+        fireEvent.click(serversFile);
-        });
-        fireEvent.click(copyServersFileButton);
-
-        // Fast-forward timers to handle the setTimeout
         jest.runAllTimers();
       });
 
-      // Check clipboard API was called with the correct configuration
       expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
-
       const expectedConfig = JSON.stringify(
         {
           mcpServers: {
@@ -764,7 +787,56 @@ describe("Sidebar Environment Variables", () => {
         null,
         2,
       );
+      expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
+    });
 
+    it("should copy server entry configuration to clipboard for streamable-http transport", async () => {
+      const sseUrl = "http://localhost:3001/sse";
+      renderSidebar({ transportType: "streamable-http", sseUrl });
+
+      await act(async () => {
+        const { serverEntry } = getCopyButtons();
+        fireEvent.click(serverEntry);
+        jest.runAllTimers();
+      });
+
+      expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
+      const expectedConfig = JSON.stringify(
+        {
+          type: "streamable-http",
+          url: sseUrl,
+          note: "For Streamable HTTP connections, add this URL directly in Client",
+        },
+        null,
+        2,
+      );
+      expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
+    });
+
+    it("should copy servers file configuration to clipboard for streamable-http transport", async () => {
+      const sseUrl = "http://localhost:3001/sse";
+      renderSidebar({ transportType: "streamable-http", sseUrl });
+
+      await act(async () => {
+        const { serversFile } = getCopyButtons();
+        fireEvent.click(serversFile);
+        jest.runAllTimers();
+      });
+
+      expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
+      const expectedConfig = JSON.stringify(
+        {
+          mcpServers: {
+            "default-server": {
+              type: "streamable-http",
+              url: sseUrl,
+              note: "For Streamable HTTP connections, add this URL directly in Client",
+            },
+          },
+        },
+        null,
+        2,
+      );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
 
@@ -779,18 +851,12 @@ describe("Sidebar Environment Variables", () => {
       });
 
       await act(async () => {
-        const copyServerEntryButton = screen.getByRole("button", {
+        const { serverEntry } = getCopyButtons();
-          name: /server entry/i,
+        fireEvent.click(serverEntry);
-        });
-        fireEvent.click(copyServerEntryButton);
-
-        // Fast-forward timers to handle the setTimeout
         jest.runAllTimers();
       });
 
-      // Check clipboard API was called with empty args array
       expect(mockClipboardWrite).toHaveBeenCalledTimes(1);
-
       const expectedConfig = JSON.stringify(
         {
           command,
@@ -800,7 +866,6 @@ describe("Sidebar Environment Variables", () => {
         null,
         2,
       );
-
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
   });