feat: add default clickhouse logo to MCPSelect

client/src/components/MCP/StackedMCPIcons.tsx

@@ -2,6 +2,7 @@ import { useMemo } from 'react';
 import { MCPIcon } from '@librechat/client';
 import type { MCPServerDefinition } from '~/hooks/MCP/useMCPServerManager';
 import { getSelectedServerIcons } from './mcpServerUtils';
+import ClickHouseIcon from './ClickHouseIcon';
 import { cn } from '~/utils';
 
 interface StackedMCPIconsProps {
@@ -58,8 +59,31 @@ export default function StackedMCPIcons({
   const sizes = sizeConfig[iconSize];
   const colors = variantConfig[variant];
 
+  const renderIcon = (icon: { iconPath: string | null; displayName: string }) => {
+    if (icon.iconPath === 'clickhouse') {
+      return (
+        <ClickHouseIcon
+          className={cn('rounded-full object-cover', sizes.icon)}
+          alt={icon.displayName}
+        />
+      );
+    }
+
+    if (icon.iconPath) {
+      return (
+        <img
+          src={icon.iconPath}
+          alt={icon.displayName}
+          className={cn('rounded-full object-cover', sizes.icon)}
+        />
+      );
+    }
+
+    return <MCPIcon className={cn('text-text-primary', sizes.icon)} />;
+  };
+
   return (
-    <div className="flex items-center" aria-hidden="true">
+    <div className="flex items-center">
       {icons.map((icon, index) => (
         <div
           key={icon.key}
@@ -73,15 +97,7 @@ export default function StackedMCPIcons({
           )}
           style={{ zIndex: icons.length - index }}
         >
-          {icon.iconPath ? (
-            <img
-              src={icon.iconPath}
-              alt={icon.displayName}
-              className={cn('rounded-full object-cover', sizes.icon)}
-            />
-          ) : (
-            <MCPIcon className={cn('text-text-primary', sizes.icon)} />
-          )}
+          {renderIcon(icon)}
         </div>
       ))}
       {overflowCount > 0 && (

client/src/components/MCP/mcpServerUtils.ts

@@ -24,6 +24,7 @@ export function getSelectedServerIcons(
   maxIcons: number = 3,
 ): { icons: SelectedIconInfo[]; overflowCount: number; defaultServerNames: string[] } {
   const customIcons: SelectedIconInfo[] = [];
+  const clickhouseServers: SelectedIconInfo[] = [];
   const defaultServerNames: string[] = [];
 
   for (const server of selectedServers) {
@@ -35,17 +36,25 @@ export function getSelectedServerIcons(
         iconPath: server.config.iconPath,
         displayName,
       });
+    } else if (server.serverName.toLowerCase().includes('clickhouse')) {
+      clickhouseServers.push({
+        key: server.serverName,
+        serverName: server.serverName,
+        iconPath: 'clickhouse',
+        displayName,
+      });
     } else {
       defaultServerNames.push(server.serverName);
     }
   }
 
   // Add one default icon entry if any server uses default icon
-  // Custom icons are prioritized first, default icon comes last
-  const allIcons: SelectedIconInfo[] =
-    defaultServerNames.length > 0
+  // Custom icons are prioritized first, ClickHouse icons second, default icon comes last
+  const allIcons: SelectedIconInfo[] = [
+    ...customIcons,
+    ...clickhouseServers,
+    ...(defaultServerNames.length > 0
       ? [
-          ...customIcons,
           {
             key: '_default_',
             serverName: defaultServerNames[0],
@@ -53,7 +62,8 @@ export function getSelectedServerIcons(
             displayName: 'MCP',
           },
         ]
-      : customIcons;
+      : []),
+  ];
 
   const visibleIcons = allIcons.slice(0, maxIcons);
   const overflowCount = Math.max(0, allIcons.length - maxIcons);

client/src/components/Tools/MCPToolItem.tsx

@@ -1,5 +1,6 @@
 import { XCircle, PlusCircleIcon, Wrench } from 'lucide-react';
 import type { AgentToolType } from 'librechat-data-provider';
+import ClickHouseIcon from '~/components/MCP/ClickHouseIcon';
 import { useLocalize } from '~/hooks';
 
 type MCPToolItemProps = {
@@ -71,22 +72,34 @@ function MCPToolItem({
 
   const buttonState = getButtonState();
 
+  const renderIcon = () => {
+    if (icon) {
+      return (
+        <img
+          src={icon}
+          alt={localize('com_ui_logo', { 0: name })}
+          className="h-full w-full rounded-[5px] bg-white"
+        />
+      );
+    }
+
+    if (name.toLowerCase().includes('clickhouse')) {
+      return <ClickHouseIcon className="h-full w-full rounded-[5px] object-cover" alt={name} />;
+    }
+
+    return (
+      <div className="flex h-full w-full items-center justify-center rounded-[5px] border border-border-medium bg-transparent">
+        <Wrench className="h-8 w-8 text-text-secondary" />
+      </div>
+    );
+  };
+
   return (
     <div className="flex flex-col gap-4 rounded border border-border-medium bg-transparent p-6">
       <div className="flex gap-4">
         <div className="h-[70px] w-[70px] shrink-0">
           <div className="relative h-full w-full">
-            {icon ? (
-              <img
-                src={icon}
-                alt={localize('com_ui_logo', { 0: name })}
-                className="h-full w-full rounded-[5px] bg-white"
-              />
-            ) : (
-              <div className="flex h-full w-full items-center justify-center rounded-[5px] border border-border-medium bg-transparent">
-                <Wrench className="h-8 w-8 text-text-secondary" />
-              </div>
-            )}
+            {renderIcon()}
             <div className="absolute inset-0 rounded-[5px] ring-1 ring-inset ring-black/10"></div>
           </div>
         </div>