diff --git a/web/app/components/base/chat/chat-with-history/chat-wrapper.tsx b/web/app/components/base/chat/chat-with-history/chat-wrapper.tsx
index 302fb9a3c7..dddd5f2526 100644
--- a/web/app/components/base/chat/chat-with-history/chat-wrapper.tsx
+++ b/web/app/components/base/chat/chat-with-history/chat-wrapper.tsx
@@ -24,6 +24,10 @@ import cn from '@/utils/classnames'
 import type { FileEntity } from '../../file-uploader/types'
 import { formatBooleanInputs } from '@/utils/model-config'
 import Avatar from '../../avatar'
+import ServiceConnectionPanel from '@/app/components/base/service-connection-panel'
+import type { AuthType, ServiceConnectionItem as ServiceConnectionItemType } from '@/app/components/base/service-connection-panel'
+import { Notion } from '@/app/components/base/icons/src/public/common'
+import { Google } from '@/app/components/base/icons/src/public/plugins'
 
 const ChatWrapper = () => {
   const {
@@ -167,6 +171,53 @@ const ChatWrapper = () => {
 
   const [collapsed, setCollapsed] = useState(!!currentConversationId)
 
+  // Demo: Service connection state
+  const [serviceConnections, setServiceConnections] = useState<ServiceConnectionItemType[]>([
+    {
+      id: 'notion',
+      name: 'Notion Page Search',
+      icon: <Notion className="h-6 w-6" />,
+      authType: 'oauth',
+      status: 'pending',
+    },
+    {
+      id: 'gmail',
+      name: 'Gmail Tools',
+      icon: <img src="https://www.gstatic.com/images/branding/product/1x/gmail_2020q4_32dp.png" alt="Gmail" className="h-6 w-6" />,
+      authType: 'oauth',
+      status: 'pending',
+    },
+    {
+      id: 'youtube',
+      name: 'YouTube Data Upload',
+      icon: <img src="https://www.youtube.com/s/desktop/f506bd45/img/favicon_32x32.png" alt="YouTube" className="h-6 w-6" />,
+      authType: 'oauth',
+      status: 'pending',
+    },
+    {
+      id: 'google-serp',
+      name: 'Google SerpApi Search',
+      icon: <Google className="h-6 w-6" />,
+      authType: 'api_key',
+      status: 'pending',
+    },
+  ])
+
+  const [showServiceConnection, setShowServiceConnection] = useState(true)
+
+  const handleServiceConnect = useCallback((serviceId: string, _authType: AuthType) => {
+    // Demo: 模拟连接成功
+    setServiceConnections(prev => prev.map(service =>
+      service.id === serviceId
+        ? { ...service, status: 'connected' as const }
+        : service,
+    ))
+  }, [])
+
+  const handleServiceContinue = useCallback(() => {
+    setShowServiceConnection(false)
+  }, [])
+
   const chatNode = useMemo(() => {
     if (allInputsHidden || !inputsForms.length)
       return null
@@ -253,6 +304,23 @@ const ChatWrapper = () => {
     />
     : null
 
+  // 如果需要显示服务连接面板，则显示面板而非聊天界面
+  if (showServiceConnection) {
+    return (
+      <div className={cn(
+        'flex h-full items-center justify-center overflow-auto bg-chatbot-bg',
+        isMobile && 'px-4 py-8',
+      )}>
+        <ServiceConnectionPanel
+          services={serviceConnections}
+          onConnect={handleServiceConnect}
+          onContinue={handleServiceContinue}
+          className={cn(isMobile && 'max-w-full')}
+        />
+      </div>
+    )
+  }
+
   return (
     <div
       className='h-full overflow-hidden bg-chatbot-bg'
diff --git a/web/app/components/base/service-connection-panel/index.tsx b/web/app/components/base/service-connection-panel/index.tsx
new file mode 100644
index 0000000000..095dbed495
--- /dev/null
+++ b/web/app/components/base/service-connection-panel/index.tsx
@@ -0,0 +1,79 @@
+'use client'
+
+import type { FC } from 'react'
+import { memo, useMemo } from 'react'
+import { RiArrowRightLine } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+import Button from '@/app/components/base/button'
+import ServiceItem from './service-item'
+import type { ServiceConnectionPanelProps } from './types'
+import cn from '@/utils/classnames'
+
+const ServiceConnectionPanel: FC<ServiceConnectionPanelProps> = ({
+  title,
+  description,
+  services,
+  onConnect,
+  onContinue,
+  continueDisabled,
+  continueText,
+  className,
+}) => {
+  const { t } = useTranslation()
+
+  const allConnected = useMemo(() => {
+    return services.every(service => service.status === 'connected')
+  }, [services])
+
+  const displayTitle = title || t('share.serviceConnection.title')
+  const displayDescription = description || t('share.serviceConnection.description', { count: services.length })
+
+  return (
+    <div className={cn(
+      'flex w-full max-w-[600px] flex-col items-center',
+      className,
+    )}>
+      <div className="mb-6 text-center">
+        <h2 className="system-xl-semibold mb-1 text-text-primary">
+          {displayTitle}
+        </h2>
+        <p className="system-sm-regular text-text-tertiary">
+          {displayDescription}
+        </p>
+      </div>
+
+      <div className="w-full space-y-2">
+        {services.map(service => (
+          <ServiceItem
+            key={service.id}
+            service={service}
+            onConnect={onConnect}
+          />
+        ))}
+      </div>
+
+      {onContinue && (
+        <div className="mt-6 flex w-full justify-end">
+          <Button
+            variant="primary"
+            disabled={continueDisabled ?? !allConnected}
+            onClick={onContinue}
+          >
+            {continueText || t('share.serviceConnection.continue')}
+            <RiArrowRightLine className="ml-1 h-4 w-4" />
+          </Button>
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default memo(ServiceConnectionPanel)
+
+export { default as ServiceItem } from './service-item'
+export type {
+  ServiceConnectionPanelProps,
+  ServiceConnectionItem,
+  AuthType,
+  ServiceConnectionStatus,
+} from './types'
diff --git a/web/app/components/base/service-connection-panel/service-item.tsx b/web/app/components/base/service-connection-panel/service-item.tsx
new file mode 100644
index 0000000000..81265470dc
--- /dev/null
+++ b/web/app/components/base/service-connection-panel/service-item.tsx
@@ -0,0 +1,72 @@
+'use client'
+
+import type { FC } from 'react'
+import { memo } from 'react'
+import { RiAddLine } from '@remixicon/react'
+import { useTranslation } from 'react-i18next'
+import Button from '@/app/components/base/button'
+import type { AuthType, ServiceConnectionItem } from './types'
+import cn from '@/utils/classnames'
+
+type ServiceItemProps = {
+  service: ServiceConnectionItem
+  onConnect: (serviceId: string, authType: AuthType) => void
+}
+
+const ServiceItem: FC<ServiceItemProps> = ({
+  service,
+  onConnect,
+}) => {
+  const { t } = useTranslation()
+
+  const handleConnect = () => {
+    onConnect(service.id, service.authType)
+  }
+
+  const getButtonText = () => {
+    if (service.status === 'connected')
+      return t('share.serviceConnection.connected')
+
+    if (service.authType === 'api_key')
+      return t('share.serviceConnection.addApiKey')
+
+    return t('share.serviceConnection.connect')
+  }
+
+  const isConnected = service.status === 'connected'
+
+  return (
+    <div className={cn(
+      'flex items-center justify-between gap-3 rounded-xl border border-components-panel-border-subtle bg-components-panel-bg px-4 py-3',
+      'hover:border-components-panel-border hover:shadow-xs',
+      'transition-all duration-200',
+    )}>
+      <div className="flex items-center gap-3">
+        <div className="flex h-8 w-8 shrink-0 items-center justify-center">
+          {service.icon}
+        </div>
+        <div className="flex flex-col">
+          <span className="system-sm-medium text-text-secondary">
+            {service.name}
+          </span>
+          {service.description && (
+            <span className="system-xs-regular text-text-tertiary">
+              {service.description}
+            </span>
+          )}
+        </div>
+      </div>
+      <Button
+        variant={isConnected ? 'secondary' : 'secondary-accent'}
+        size="small"
+        onClick={handleConnect}
+        disabled={isConnected}
+      >
+        {!isConnected && <RiAddLine className="mr-0.5 h-3.5 w-3.5" />}
+        {getButtonText()}
+      </Button>
+    </div>
+  )
+}
+
+export default memo(ServiceItem)
diff --git a/web/app/components/base/service-connection-panel/types.ts b/web/app/components/base/service-connection-panel/types.ts
new file mode 100644
index 0000000000..56a5bc4928
--- /dev/null
+++ b/web/app/components/base/service-connection-panel/types.ts
@@ -0,0 +1,25 @@
+import type { ReactNode } from 'react'
+
+export type AuthType = 'oauth' | 'api_key'
+
+export type ServiceConnectionStatus = 'pending' | 'connected' | 'error'
+
+export type ServiceConnectionItem = {
+  id: string
+  name: string
+  icon: ReactNode
+  authType: AuthType
+  status: ServiceConnectionStatus
+  description?: string
+}
+
+export type ServiceConnectionPanelProps = {
+  title?: string
+  description?: string
+  services: ServiceConnectionItem[]
+  onConnect: (serviceId: string, authType: AuthType) => void
+  onContinue?: () => void
+  continueDisabled?: boolean
+  continueText?: string
+  className?: string
+}
diff --git a/web/i18n/en-US/share.ts b/web/i18n/en-US/share.ts
index 9139a03514..ad3e748f68 100644
--- a/web/i18n/en-US/share.ts
+++ b/web/i18n/en-US/share.ts
@@ -81,6 +81,14 @@ const translation = {
   login: {
     backToHome: 'Back to Home',
   },
+  serviceConnection: {
+    title: 'Connect the required services to start',
+    description: 'You need to configure {{count}} connections before you can use this app',
+    connect: 'Connect',
+    addApiKey: 'Add API Key',
+    connected: 'Connected',
+    continue: 'Continue',
+  },
 }
 
 export default translation
diff --git a/web/i18n/ja-JP/share.ts b/web/i18n/ja-JP/share.ts
index 07d6ae3e45..607506ca95 100644
--- a/web/i18n/ja-JP/share.ts
+++ b/web/i18n/ja-JP/share.ts
@@ -77,6 +77,14 @@ const translation = {
   login: {
     backToHome: 'ホームに戻る',
   },
+  serviceConnection: {
+    title: 'サービスを接続して開始',
+    description: 'このアプリを使用するには {{count}} 件の接続を設定する必要があります',
+    connect: '接続',
+    addApiKey: 'API Key を追加',
+    connected: '接続済み',
+    continue: '続行',
+  },
 }
 
 export default translation
diff --git a/web/i18n/zh-Hans/share.ts b/web/i18n/zh-Hans/share.ts
index db67295b02..2f4c71e18f 100644
--- a/web/i18n/zh-Hans/share.ts
+++ b/web/i18n/zh-Hans/share.ts
@@ -77,6 +77,14 @@ const translation = {
   login: {
     backToHome: '返回首页',
   },
+  serviceConnection: {
+    title: '连接所需服务以开始',
+    description: '您需要配置 {{count}} 个连接才能使用此应用',
+    connect: '连接',
+    addApiKey: '添加 API Key',
+    connected: '已连接',
+    continue: '继续',
+  },
 }
 
 export default translation
diff --git a/web/i18n/zh-Hant/share.ts b/web/i18n/zh-Hant/share.ts
index afafbb4e35..0993e61569 100644
--- a/web/i18n/zh-Hant/share.ts
+++ b/web/i18n/zh-Hant/share.ts
@@ -77,6 +77,14 @@ const translation = {
   login: {
     backToHome: '返回首頁',
   },
+  serviceConnection: {
+    title: '連接所需服務以開始',
+    description: '您需要配置 {{count}} 個連接才能使用此應用',
+    connect: '連接',
+    addApiKey: '新增 API Key',
+    connected: '已連接',
+    continue: '繼續',
+  },
 }
 
 export default translation