chore: update mcp sdk dependencies to latest versions (#546)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -106,7 +106,7 @@ jobs:
 
   #     - name: Run integration tests
   #       run: |
-  #         export DATABASE_URL="postgresql://postgres:postgres@localhost:5432/mcphub_test"
+  #         export DB_URL="postgresql://postgres:postgres@localhost:5432/mcphub_test"
   #         node test-integration.ts
   #       env:
   #         NODE_ENV: test

docs/configuration/docker-setup.mdx

@@ -106,7 +106,7 @@ services:
       - NODE_ENV=production
       - PORT=3000
       - JWT_SECRET=${JWT_SECRET:-your-jwt-secret}
-      - DATABASE_URL=postgresql://mcphub:password@postgres:5432/mcphub
+      - DB_URL=postgresql://mcphub:password@postgres:5432/mcphub
     volumes:
       - ./mcp_settings.json:/app/mcp_settings.json:ro
       - ./servers.json:/app/servers.json:ro
@@ -180,7 +180,7 @@ services:
       - PORT=3000
       - JWT_SECRET=${JWT_SECRET}
       - JWT_EXPIRES_IN=${JWT_EXPIRES_IN:-24h}
-      - DATABASE_URL=postgresql://mcphub:${POSTGRES_PASSWORD}@postgres:5432/mcphub
+      - DB_URL=postgresql://mcphub:${POSTGRES_PASSWORD}@postgres:5432/mcphub
       - OPENAI_API_KEY=${OPENAI_API_KEY}
       - REDIS_URL=redis://redis:6379
     volumes:
@@ -293,7 +293,7 @@ services:
     environment:
       - NODE_ENV=development
       - PORT=3000
-      - DATABASE_URL=postgresql://mcphub:password@postgres:5432/mcphub
+      - DB_URL=postgresql://mcphub:password@postgres:5432/mcphub
     volumes:
       - .:/app
       - /app/node_modules

docs/configuration/mcp-settings.mdx

@@ -259,6 +259,92 @@ MCPHub supports environment variable substitution using `${VAR_NAME}` syntax:
 }
 ```
 
+### Proxy Configuration (proxychains4)
+
+MCPHub supports routing STDIO server network traffic through a proxy using **proxychains4**. This feature is available on **Linux and macOS only** (Windows is not supported).
+
+<Note>
+To use this feature, you must have `proxychains4` installed on your system:
+- **Debian/Ubuntu**: `apt install proxychains4`
+- **macOS**: `brew install proxychains-ng`
+- **Arch Linux**: `pacman -S proxychains-ng`
+</Note>
+
+#### Basic Proxy Configuration
+
+```json
+{
+  "mcpServers": {
+    "fetch-via-proxy": {
+      "command": "uvx",
+      "args": ["mcp-server-fetch"],
+      "proxy": {
+        "enabled": true,
+        "type": "socks5",
+        "host": "127.0.0.1",
+        "port": 1080
+      }
+    }
+  }
+}
+```
+
+#### Proxy Configuration Options
+
+| Field        | Type    | Default   | Description                                      |
+| ------------ | ------- | --------- | ------------------------------------------------ |
+| `enabled`    | boolean | `false`   | Enable/disable proxy routing                     |
+| `type`       | string  | `socks5`  | Proxy protocol: `socks4`, `socks5`, or `http`    |
+| `host`       | string  | -         | Proxy server hostname or IP address              |
+| `port`       | number  | -         | Proxy server port                                |
+| `username`   | string  | -         | Proxy authentication username (optional)         |
+| `password`   | string  | -         | Proxy authentication password (optional)         |
+| `configPath` | string  | -         | Path to custom proxychains4 config file          |
+
+#### Proxy with Authentication
+
+```json
+{
+  "mcpServers": {
+    "secure-server": {
+      "command": "npx",
+      "args": ["-y", "@example/mcp-server"],
+      "proxy": {
+        "enabled": true,
+        "type": "http",
+        "host": "proxy.example.com",
+        "port": 8080,
+        "username": "${PROXY_USER}",
+        "password": "${PROXY_PASSWORD}"
+      }
+    }
+  }
+}
+```
+
+#### Using Custom proxychains4 Configuration
+
+For advanced use cases, you can provide your own proxychains4 configuration file:
+
+```json
+{
+  "mcpServers": {
+    "custom-proxy-server": {
+      "command": "python",
+      "args": ["-m", "custom_mcp_server"],
+      "proxy": {
+        "enabled": true,
+        "configPath": "/etc/proxychains4/custom.conf"
+      }
+    }
+  }
+}
+```
+
+<Tip>
+When `configPath` is specified, all other proxy settings (`type`, `host`, `port`, etc.) are ignored, and the custom configuration file is used directly.
+</Tip>
+
 {/* ### Custom Server Scripts
 
 #### Local Python Server

docs/development/getting-started.mdx

@@ -47,7 +47,7 @@ PORT=3000
 NODE_ENV=development
 
 # Database Configuration
-DATABASE_URL=postgresql://username:password@localhost:5432/mcphub
+DB_URL=postgresql://username:password@localhost:5432/mcphub
 
 # JWT Configuration
 JWT_SECRET=your-secret-key

docs/features/smart-routing.mdx

@@ -69,7 +69,7 @@ Smart Routing requires additional setup compared to basic MCPHub usage:
         ports:
           - "3000:3000"
         environment:
-          - DATABASE_URL=postgresql://mcphub:password@postgres:5432/mcphub
+          - DB_URL=postgresql://mcphub:password@postgres:5432/mcphub
           - OPENAI_API_KEY=your_openai_api_key
           - ENABLE_SMART_ROUTING=true
         depends_on:
@@ -114,7 +114,7 @@ Smart Routing requires additional setup compared to basic MCPHub usage:
 
     2. **Set Environment Variables**:
     ```bash
-    export DATABASE_URL="postgresql://mcphub:your_password@localhost:5432/mcphub"
+    export DB_URL="postgresql://mcphub:your_password@localhost:5432/mcphub"
     export OPENAI_API_KEY="your_openai_api_key"
     export ENABLE_SMART_ROUTING="true"
     ```
@@ -178,7 +178,7 @@ Smart Routing requires additional setup compared to basic MCPHub usage:
           - name: mcphub
             image: samanhappy/mcphub:latest
             env:
-            - name: DATABASE_URL
+            - name: DB_URL
               value: "postgresql://mcphub:password@postgres:5432/mcphub"
             - name: OPENAI_API_KEY
               valueFrom:
@@ -202,7 +202,7 @@ Configure Smart Routing with these environment variables:
 
 ```bash
 # Required
-DATABASE_URL=postgresql://user:password@host:5432/database
+DB_URL=postgresql://user:password@host:5432/database
 OPENAI_API_KEY=your_openai_api_key
 
 # Optional
@@ -219,10 +219,10 @@ EMBEDDING_BATCH_SIZE=100
   <Accordion title="Database Configuration">
     ```bash
     # Full PostgreSQL connection string
-    DATABASE_URL=postgresql://username:password@host:port/database?schema=public
+    DB_URL=postgresql://username:password@host:port/database?schema=public
 
     # SSL configuration for cloud databases
-    DATABASE_URL=postgresql://user:pass@host:5432/db?sslmode=require
+    DB_URL=postgresql://user:pass@host:5432/db?sslmode=require
 
     # Connection pool settings
     DATABASE_POOL_SIZE=20
@@ -673,11 +673,11 @@ curl -X POST http://localhost:3000/api/smart-routing/feedback \
 
     **Solutions:**
     1. Verify PostgreSQL is running
-    2. Check DATABASE_URL format
+    2. Check DB_URL format
     3. Ensure pgvector extension is installed
     4. Test connection manually:
     ```bash
-    psql $DATABASE_URL -c "SELECT 1;"
+    psql $DB_URL -c "SELECT 1;"
     ```
 
   </Accordion>

docs/installation.mdx

@@ -445,7 +445,7 @@ Set the following environment variables:
 
 ```bash
 # Database connection
-DATABASE_URL=postgresql://mcphub:your_password@localhost:5432/mcphub
+DB_URL=postgresql://mcphub:your_password@localhost:5432/mcphub
 
 # OpenAI API for embeddings
 OPENAI_API_KEY=your_openai_api_key
@@ -563,10 +563,10 @@ curl -X POST http://localhost:3000/mcp \
     **Database connection failed:**
     ```bash
     # Test database connection
-    psql $DATABASE_URL -c "SELECT 1;"
+    psql $DB_URL -c "SELECT 1;"
 
     # Check if pgvector is installed
-    psql $DATABASE_URL -c "CREATE EXTENSION IF NOT EXISTS vector;"
+    psql $DB_URL -c "CREATE EXTENSION IF NOT EXISTS vector;"
     ```
 
     **Embedding service errors:**

docs/zh/configuration/docker-setup.mdx

@@ -106,7 +106,7 @@ services:
       - NODE_ENV=production
       - PORT=3000
       - JWT_SECRET=${JWT_SECRET:-your-jwt-secret}
-      - DATABASE_URL=postgresql://mcphub:password@postgres:5432/mcphub
+      - DB_URL=postgresql://mcphub:password@postgres:5432/mcphub
     volumes:
       - ./mcp_settings.json:/app/mcp_settings.json:ro
       - ./servers.json:/app/servers.json:ro
@@ -180,7 +180,7 @@ services:
       - PORT=3000
       - JWT_SECRET=${JWT_SECRET}
       - JWT_EXPIRES_IN=${JWT_EXPIRES_IN:-24h}
-      - DATABASE_URL=postgresql://mcphub:${POSTGRES_PASSWORD}@postgres:5432/mcphub
+      - DB_URL=postgresql://mcphub:${POSTGRES_PASSWORD}@postgres:5432/mcphub
       - OPENAI_API_KEY=${OPENAI_API_KEY}
       - REDIS_URL=redis://redis:6379
     volumes:
@@ -293,7 +293,7 @@ services:
     environment:
       - NODE_ENV=development
       - PORT=3000
-      - DATABASE_URL=postgresql://mcphub:password@postgres:5432/mcphub
+      - DB_URL=postgresql://mcphub:password@postgres:5432/mcphub
     volumes:
       - .:/app
       - /app/node_modules

docs/zh/configuration/mcp-settings.mdx

@@ -290,7 +290,7 @@ MCPHub 支持使用 `${VAR_NAME}` 语法进行环境变量替换：
       "command": "python",
       "args": ["-m", "db_server"],
       "env": {
-        "DB_URL": "${NODE_ENV:development == 'production' ? DATABASE_URL : DEV_DATABASE_URL}"
+        "DB_URL": "${NODE_ENV:development == 'production' ? DB_URL : DEV_DB_URL}"
       }
     }
   }

docs/zh/development/getting-started.mdx

@@ -47,7 +47,7 @@ PORT=3000
 NODE_ENV=development
 
 # 数据库配置
-DATABASE_URL=postgresql://username:password@localhost:5432/mcphub
+DB_URL=postgresql://username:password@localhost:5432/mcphub
 
 # JWT 配置
 JWT_SECRET=your-secret-key

docs/zh/essentials/code.mdx

@@ -480,7 +480,7 @@ docker run -d \
   --name mcphub \
   -p 3000:3000 \
   -e NODE_ENV=production \
-  -e DATABASE_URL=postgresql://user:pass@host:5432/mcphub \
+  -e DB_URL=postgresql://user:pass@host:5432/mcphub \
   -e JWT_SECRET=your-secret-key \
   mcphub/server:latest
 
@@ -504,7 +504,7 @@ docker run -d \
   --name mcphub \
   -p 3000:3000 \
   -e NODE_ENV=production \
-  -e DATABASE_URL=postgresql://user:pass@host:5432/mcphub \
+  -e DB_URL=postgresql://user:pass@host:5432/mcphub \
   -e JWT_SECRET=your-secret-key \
   mcphub/server:latest
 

docs/zh/essentials/markdown.mdx

@@ -159,7 +159,7 @@ services:
       - '3000:3000'
     environment:
       - NODE_ENV=production
-      - DATABASE_URL=postgresql://user:pass@db:5432/mcphub
+      - DB_URL=postgresql://user:pass@db:5432/mcphub
 ```
 ````
 
@@ -172,7 +172,7 @@ services:
       - '3000:3000'
     environment:
       - NODE_ENV=production
-      - DATABASE_URL=postgresql://user:pass@db:5432/mcphub
+      - DB_URL=postgresql://user:pass@db:5432/mcphub
 ```
 
 ### 终端命令

docs/zh/features/smart-routing.mdx

@@ -245,11 +245,11 @@ curl -X POST http://localhost:3000/api/smart-routing/feedback \
 
     **解决方案：**
     1. 验证 PostgreSQL 是否正在运行
-    2. 检查 DATABASE_URL 格式
+    2. 检查 DB_URL 格式
     3. 确保安装了 pgvector 扩展
     4. 手动测试连接：
     ```bash
-    psql $DATABASE_URL -c "SELECT 1;"
+    psql $DB_URL -c "SELECT 1;"
     ```
 
   </Accordion>

docs/zh/installation.mdx

@@ -420,7 +420,7 @@ description: '各种平台的详细安装说明'
 
 ```bash
 # 数据库连接
-DATABASE_URL=postgresql://mcphub:your_password@localhost:5432/mcphub
+DB_URL=postgresql://mcphub:your_password@localhost:5432/mcphub
 
 # 用于嵌入的 OpenAI API
 OPENAI_API_KEY=your_openai_api_key
@@ -538,10 +538,10 @@ curl -X POST http://localhost:3000/mcp \
     **数据库连接失败：**
     ```bash
     # 测试数据库连接
-    psql $DATABASE_URL -c "SELECT 1;"
+    psql $DB_URL -c "SELECT 1;"
 
     # 检查是否安装了 pgvector
-    psql $DATABASE_URL -c "CREATE EXTENSION IF NOT EXISTS vector;"
+    psql $DB_URL -c "CREATE EXTENSION IF NOT EXISTS vector;"
     ```
 
     **嵌入服务错误：**

examples/mcp_settings_with_env_vars.json

@@ -28,7 +28,48 @@
       "env": {
         "API_KEY": "${MY_API_KEY}",
         "DEBUG": "${DEBUG_MODE}",
-        "DATABASE_URL": "${DATABASE_URL}"
+        "DB_URL": "${DB_URL}"
+      }
+    },
+    "example-stdio-with-proxy": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "mcp-server-fetch"
+      ],
+      "proxy": {
+        "enabled": true,
+        "type": "socks5",
+        "host": "${PROXY_HOST}",
+        "port": 1080
+      }
+    },
+    "example-stdio-with-auth-proxy": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "@example/mcp-server"
+      ],
+      "proxy": {
+        "enabled": true,
+        "type": "http",
+        "host": "${HTTP_PROXY_HOST}",
+        "port": 8080,
+        "username": "${PROXY_USERNAME}",
+        "password": "${PROXY_PASSWORD}"
+      }
+    },
+    "example-stdio-with-custom-proxy-config": {
+      "type": "stdio",
+      "command": "python",
+      "args": [
+        "-m",
+        "custom_mcp_server"
+      ],
+      "proxy": {
+        "enabled": true,
+        "configPath": "/etc/proxychains4/custom.conf"
       }
     },
     "example-openapi-server": {
@@ -55,7 +96,10 @@
         "clientId": "${OAUTH_CLIENT_ID}",
         "clientSecret": "${OAUTH_CLIENT_SECRET}",
         "accessToken": "${OAUTH_ACCESS_TOKEN}",
-        "scopes": ["read", "write"]
+        "scopes": [
+          "read",
+          "write"
+        ]
       }
     }
   },
@@ -77,4 +121,4 @@
       "baseUrl": "${MCPROUTER_BASE_URL}"
     }
   }
-}
+}

frontend/src/components/GroupCard.tsx

@@ -1,99 +1,103 @@
-import { useState, useRef, useEffect } from 'react'
-import { useTranslation } from 'react-i18next'
-import { Group, Server, IGroupServerConfig } from '@/types'
-import { Edit, Trash, Copy, Check, Link, FileCode, DropdownIcon, Wrench } from '@/components/icons/LucideIcons'
-import DeleteDialog from '@/components/ui/DeleteDialog'
-import { useToast } from '@/contexts/ToastContext'
-import { useSettingsData } from '@/hooks/useSettingsData'
+import { useState, useRef, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Group, Server, IGroupServerConfig } from '@/types';
+import {
+  Edit,
+  Trash,
+  Copy,
+  Check,
+  Link,
+  FileCode,
+  DropdownIcon,
+  Wrench,
+} from '@/components/icons/LucideIcons';
+import DeleteDialog from '@/components/ui/DeleteDialog';
+import { useToast } from '@/contexts/ToastContext';
+import { useSettingsData } from '@/hooks/useSettingsData';
 
 interface GroupCardProps {
-  group: Group
-  servers: Server[]
-  onEdit: (group: Group) => void
-  onDelete: (groupId: string) => void
+  group: Group;
+  servers: Server[];
+  onEdit: (group: Group) => void;
+  onDelete: (groupId: string) => void;
 }
 
-const GroupCard = ({
-  group,
-  servers,
-  onEdit,
-  onDelete
-}: GroupCardProps) => {
-  const { t } = useTranslation()
-  const { showToast } = useToast()
-  const { installConfig } = useSettingsData()
-  const [showDeleteDialog, setShowDeleteDialog] = useState(false)
-  const [copied, setCopied] = useState(false)
-  const [showCopyDropdown, setShowCopyDropdown] = useState(false)
-  const [expandedServer, setExpandedServer] = useState<string | null>(null)
-  const dropdownRef = useRef<HTMLDivElement>(null)
+const GroupCard = ({ group, servers, onEdit, onDelete }: GroupCardProps) => {
+  const { t } = useTranslation();
+  const { showToast } = useToast();
+  const { installConfig } = useSettingsData();
+  const [showDeleteDialog, setShowDeleteDialog] = useState(false);
+  const [copied, setCopied] = useState(false);
+  const [showCopyDropdown, setShowCopyDropdown] = useState(false);
+  const [expandedServer, setExpandedServer] = useState<string | null>(null);
+  const dropdownRef = useRef<HTMLDivElement>(null);
 
   // Close dropdown when clicking outside
   useEffect(() => {
     const handleClickOutside = (event: MouseEvent) => {
       if (dropdownRef.current && !dropdownRef.current.contains(event.target as Node)) {
-        setShowCopyDropdown(false)
+        setShowCopyDropdown(false);
       }
-    }
+    };
 
-    document.addEventListener('mousedown', handleClickOutside)
+    document.addEventListener('mousedown', handleClickOutside);
     return () => {
-      document.removeEventListener('mousedown', handleClickOutside)
-    }
-  }, [])
+      document.removeEventListener('mousedown', handleClickOutside);
+    };
+  }, []);
 
   const handleEdit = () => {
-    onEdit(group)
-  }
+    onEdit(group);
+  };
 
   const handleDelete = () => {
-    setShowDeleteDialog(true)
-  }
+    setShowDeleteDialog(true);
+  };
 
   const handleConfirmDelete = () => {
-    onDelete(group.id)
-    setShowDeleteDialog(false)
-  }
+    onDelete(group.id);
+    setShowDeleteDialog(false);
+  };
 
   const copyToClipboard = (text: string) => {
     if (navigator.clipboard && window.isSecureContext) {
       navigator.clipboard.writeText(text).then(() => {
-        setCopied(true)
-        setShowCopyDropdown(false)
-        showToast(t('common.copySuccess'), 'success')
-        setTimeout(() => setCopied(false), 2000)
-      })
+        setCopied(true);
+        setShowCopyDropdown(false);
+        showToast(t('common.copySuccess'), 'success');
+        setTimeout(() => setCopied(false), 2000);
+      });
     } else {
       // Fallback for HTTP or unsupported clipboard API
-      const textArea = document.createElement('textarea')
-      textArea.value = text
+      const textArea = document.createElement('textarea');
+      textArea.value = text;
       // Avoid scrolling to bottom
-      textArea.style.position = 'fixed'
-      textArea.style.left = '-9999px'
-      document.body.appendChild(textArea)
-      textArea.focus()
-      textArea.select()
+      textArea.style.position = 'fixed';
+      textArea.style.left = '-9999px';
+      document.body.appendChild(textArea);
+      textArea.focus();
+      textArea.select();
       try {
-        document.execCommand('copy')
-        setCopied(true)
-        setShowCopyDropdown(false)
-        showToast(t('common.copySuccess'), 'success')
-        setTimeout(() => setCopied(false), 2000)
+        document.execCommand('copy');
+        setCopied(true);
+        setShowCopyDropdown(false);
+        showToast(t('common.copySuccess'), 'success');
+        setTimeout(() => setCopied(false), 2000);
       } catch (err) {
-        showToast(t('common.copyFailed') || 'Copy failed', 'error')
-        console.error('Copy to clipboard failed:', err)
+        showToast(t('common.copyFailed') || 'Copy failed', 'error');
+        console.error('Copy to clipboard failed:', err);
       }
-      document.body.removeChild(textArea)
+      document.body.removeChild(textArea);
     }
-  }
+  };
 
   const handleCopyId = () => {
-    copyToClipboard(group.id)
-  }
+    copyToClipboard(group.id);
+  };
 
   const handleCopyUrl = () => {
-    copyToClipboard(`${installConfig.baseUrl}/mcp/${group.id}`)
-  }
+    copyToClipboard(`${installConfig.baseUrl}/mcp/${group.id}`);
+  };
 
   const handleCopyJson = () => {
     const jsonConfig = {
@@ -101,23 +105,23 @@ const GroupCard = ({
         mcphub: {
           url: `${installConfig.baseUrl}/mcp/${group.id}`,
           headers: {
-            Authorization: "Bearer <your-access-token>"
-          }
-        }
-      }
-    }
-    copyToClipboard(JSON.stringify(jsonConfig, null, 2))
-  }
+            Authorization: 'Bearer <your-access-token>',
+          },
+        },
+      },
+    };
+    copyToClipboard(JSON.stringify(jsonConfig, null, 2));
+  };
 
   // Helper function to normalize group servers to get server names
   const getServerNames = (servers: string[] | IGroupServerConfig[]): string[] => {
-    return servers.map(server => typeof server === 'string' ? server : server.name);
+    return servers.map((server) => (typeof server === 'string' ? server : server.name));
   };
 
   // Helper function to get server configuration
   const getServerConfig = (serverName: string): IGroupServerConfig | undefined => {
-    const server = group.servers.find(s =>
-      typeof s === 'string' ? s === serverName : s.name === serverName
+    const server = group.servers.find((s) =>
+      typeof s === 'string' ? s === serverName : s.name === serverName,
     );
     if (typeof server === 'string') {
       return { name: server, tools: 'all' };
@@ -127,11 +131,11 @@ const GroupCard = ({
 
   // Get servers that belong to this group
   const serverNames = getServerNames(group.servers);
-  const groupServers = servers.filter(server => serverNames.includes(server.name));
+  const groupServers = servers.filter((server) => serverNames.includes(server.name));
 
   return (
-    <div className="bg-white shadow rounded-lg p-6 ">
-      <div className="flex justify-between items-center mb-4">
+    <div className="bg-white shadow rounded-lg p-4">
+      <div className="flex justify-between items-center">
         <div>
           <div className="flex items-center">
             <h2 className="text-xl font-semibold text-gray-800">{group.name}</h2>
@@ -175,9 +179,7 @@ const GroupCard = ({
               </div>
             </div>
           </div>
-          {group.description && (
-            <p className="text-gray-600 text-sm mt-1">{group.description}</p>
-          )}
+          {group.description && <p className="text-gray-600 text-sm mt-1">{group.description}</p>}
         </div>
         <div className="flex items-center space-x-3">
           <div className="bg-blue-50 text-blue-700 px-3 py-1 rounded-full text-sm btn-secondary">
@@ -200,17 +202,19 @@ const GroupCard = ({
         </div>
       </div>
 
-      <div className="mt-4">
+      <div className="">
         {groupServers.length === 0 ? (
           <p className="text-gray-500 italic">{t('groups.noServers')}</p>
         ) : (
           <div className="flex flex-wrap gap-2">
-            {groupServers.map(server => {
+            {groupServers.map((server) => {
               const serverConfig = getServerConfig(server.name);
-              const hasToolRestrictions = serverConfig && serverConfig.tools !== 'all' && Array.isArray(serverConfig.tools);
-              const toolCount = hasToolRestrictions && Array.isArray(serverConfig?.tools)
-                ? serverConfig.tools.length
-                : (server.tools?.length || 0); // Show total tool count when all tools are selected
+              const hasToolRestrictions =
+                serverConfig && serverConfig.tools !== 'all' && Array.isArray(serverConfig.tools);
+              const toolCount =
+                hasToolRestrictions && Array.isArray(serverConfig?.tools)
+                  ? serverConfig.tools.length
+                  : server.tools?.length || 0; // Show total tool count when all tools are selected
 
               const isExpanded = expandedServer === server.name;
 
@@ -219,7 +223,7 @@ const GroupCard = ({
                 if (hasToolRestrictions && Array.isArray(serverConfig?.tools)) {
                   return serverConfig.tools;
                 } else if (server.tools && server.tools.length > 0) {
-                  return server.tools.map(tool => tool.name);
+                  return server.tools.map((tool) => tool.name);
                 }
                 return [];
               };
@@ -235,9 +239,15 @@ const GroupCard = ({
                     onClick={handleServerClick}
                   >
                     <span className="font-medium text-gray-700 text-sm">{server.name}</span>
-                    <span className={`inline-block h-2 w-2 rounded-full ${server.status === 'connected' ? 'bg-green-500' :
-                      server.status === 'connecting' ? 'bg-yellow-500' : 'bg-red-500'
-                      }`}></span>
+                    <span
+                      className={`inline-block h-2 w-2 rounded-full ${
+                        server.status === 'connected'
+                          ? 'bg-green-500'
+                          : server.status === 'connecting'
+                            ? 'bg-yellow-500'
+                            : 'bg-red-500'
+                      }`}
+                    ></span>
                     {toolCount > 0 && (
                       <span className="text-xs text-blue-600 bg-blue-100 px-2 py-0.5 rounded flex items-center gap-1">
                         <Wrench size={12} />
@@ -278,7 +288,7 @@ const GroupCard = ({
         isGroup={true}
       />
     </div>
-  )
-}
+  );
+};
 
-export default GroupCard
+export default GroupCard;

frontend/src/components/ServerCard.tsx

@@ -18,7 +18,14 @@ interface ServerCardProps {
   onReload?: (server: Server) => Promise<boolean>;
 }
 
-const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh, onReload }: ServerCardProps) => {
+const ServerCard = ({
+  server,
+  onRemove,
+  onEdit,
+  onToggle,
+  onRefresh,
+  onReload,
+}: ServerCardProps) => {
   const { t } = useTranslation();
   const { showToast } = useToast();
   const [isExpanded, setIsExpanded] = useState(false);
@@ -232,10 +239,10 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh, onReload }:
   return (
     <>
       <div
-        className={`bg-white shadow rounded-lg p-6 mb-6 page-card transition-all duration-200 ${server.enabled === false ? 'opacity-60' : ''}`}
+        className={`bg-white shadow rounded-lg mb-6 page-card transition-all duration-200 ${server.enabled === false ? 'opacity-60' : ''}`}
       >
         <div
-          className="flex justify-between items-center cursor-pointer"
+          className="flex justify-between items-center cursor-pointer p-4"
           onClick={() => setIsExpanded(!isExpanded)}
         >
           <div className="flex items-center space-x-3">
@@ -385,9 +392,9 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh, onReload }:
         {isExpanded && (
           <>
             {server.tools && (
-              <div className="mt-6">
+              <div className="px-4">
                 <h6
-                  className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'} mb-4`}
+                  className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'} mb-2`}
                 >
                   {t('server.tools')}
                 </h6>
@@ -405,9 +412,9 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh, onReload }:
             )}
 
             {server.prompts && (
-              <div className="mt-6">
+              <div className="px-4 pb-2">
                 <h6
-                  className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'} mb-4`}
+                  className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'}`}
                 >
                   {t('server.prompts')}
                 </h6>

frontend/src/components/ui/Pagination.tsx

@@ -1,16 +1,20 @@
 import React from 'react';
+import { useTranslation } from 'react-i18next';
 
 interface PaginationProps {
   currentPage: number;
   totalPages: number;
   onPageChange: (page: number) => void;
+  disabled?: boolean;
 }
 
 const Pagination: React.FC<PaginationProps> = ({
   currentPage,
   totalPages,
-  onPageChange
+  onPageChange,
+  disabled = false
 }) => {
+  const { t } = useTranslation();
   // Generate page buttons
   const getPageButtons = () => {
     const buttons = [];
@@ -95,26 +99,26 @@ const Pagination: React.FC<PaginationProps> = ({
     <div className="flex justify-center items-center my-6">
       <button
         onClick={() => onPageChange(Math.max(1, currentPage - 1))}
-        disabled={currentPage === 1}
-        className={`px-3 py-1 rounded mr-2 ${currentPage === 1
+        disabled={disabled || currentPage === 1}
+        className={`px-3 py-1 rounded mr-2 ${disabled || currentPage === 1
           ? 'bg-gray-100 text-gray-400 cursor-not-allowed'
           : 'bg-gray-200 hover:bg-gray-300 text-gray-700 btn-secondary'
           }`}
       >
-        &laquo; Prev
+        &laquo; {t('common.previous')}
       </button>
 
       <div className="flex">{getPageButtons()}</div>
 
       <button
         onClick={() => onPageChange(Math.min(totalPages, currentPage + 1))}
-        disabled={currentPage === totalPages}
-        className={`px-3 py-1 rounded ml-2 ${currentPage === totalPages
+        disabled={disabled || currentPage === totalPages}
+        className={`px-3 py-1 rounded ml-2 ${disabled || currentPage === totalPages
           ? 'bg-gray-100 text-gray-400 cursor-not-allowed'
           : 'bg-gray-200 hover:bg-gray-300 text-gray-700 btn-secondary'
           }`}
       >
-        Next &raquo;
+        {t('common.next')} &raquo;
       </button>
     </div>
   );

frontend/src/components/ui/PromptCard.tsx

@@ -171,9 +171,9 @@ const PromptCard = ({ prompt, server, onToggle, onDescriptionUpdate }: PromptCar
   };
 
   return (
-    <div className="bg-white border border-gray-200 shadow rounded-lg p-4 mb-4">
+    <div className="bg-white border border-gray-200 shadow rounded-lg mb-4">
       <div
-        className="flex justify-between items-center cursor-pointer"
+        className="flex justify-between items-center p-2 cursor-pointer"
         onClick={() => setIsExpanded(!isExpanded)}
       >
         <div className="flex-1">

frontend/src/components/ui/ToolCard.tsx

@@ -1,19 +1,27 @@
-import { useState, useCallback, useRef, useEffect } from 'react'
-import { useTranslation } from 'react-i18next'
-import { Tool } from '@/types'
-import { ChevronDown, ChevronRight, Play, Loader, Edit, Check, Copy } from '@/components/icons/LucideIcons'
-import { callTool, ToolCallResult, updateToolDescription } from '@/services/toolService'
-import { useSettingsData } from '@/hooks/useSettingsData'
-import { useToast } from '@/contexts/ToastContext'
-import { Switch } from './ToggleGroup'
-import DynamicForm from './DynamicForm'
-import ToolResult from './ToolResult'
+import { useState, useCallback, useRef, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Tool } from '@/types';
+import {
+  ChevronDown,
+  ChevronRight,
+  Play,
+  Loader,
+  Edit,
+  Check,
+  Copy,
+} from '@/components/icons/LucideIcons';
+import { callTool, ToolCallResult, updateToolDescription } from '@/services/toolService';
+import { useSettingsData } from '@/hooks/useSettingsData';
+import { useToast } from '@/contexts/ToastContext';
+import { Switch } from './ToggleGroup';
+import DynamicForm from './DynamicForm';
+import ToolResult from './ToolResult';
 
 interface ToolCardProps {
-  server: string
-  tool: Tool
-  onToggle?: (toolName: string, enabled: boolean) => void
-  onDescriptionUpdate?: (toolName: string, description: string) => void
+  server: string;
+  tool: Tool;
+  onToggle?: (toolName: string, enabled: boolean) => void;
+  onDescriptionUpdate?: (toolName: string, description: string) => void;
 }
 
 // Helper to check for "empty" values
@@ -26,165 +34,173 @@ function isEmptyValue(value: any): boolean {
 }
 
 const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps) => {
-  const { t } = useTranslation()
-  const { showToast } = useToast()
-  const { nameSeparator } = useSettingsData()
-  const [isExpanded, setIsExpanded] = useState(false)
-  const [showRunForm, setShowRunForm] = useState(false)
-  const [isRunning, setIsRunning] = useState(false)
-  const [result, setResult] = useState<ToolCallResult | null>(null)
-  const [isEditingDescription, setIsEditingDescription] = useState(false)
-  const [customDescription, setCustomDescription] = useState(tool.description || '')
-  const descriptionInputRef = useRef<HTMLInputElement>(null)
-  const descriptionTextRef = useRef<HTMLSpanElement>(null)
-  const [textWidth, setTextWidth] = useState<number>(0)
-  const [copiedToolName, setCopiedToolName] = useState(false)
+  const { t } = useTranslation();
+  const { showToast } = useToast();
+  const { nameSeparator } = useSettingsData();
+  const [isExpanded, setIsExpanded] = useState(false);
+  const [showRunForm, setShowRunForm] = useState(false);
+  const [isRunning, setIsRunning] = useState(false);
+  const [result, setResult] = useState<ToolCallResult | null>(null);
+  const [isEditingDescription, setIsEditingDescription] = useState(false);
+  const [customDescription, setCustomDescription] = useState(tool.description || '');
+  const descriptionInputRef = useRef<HTMLInputElement>(null);
+  const descriptionTextRef = useRef<HTMLSpanElement>(null);
+  const [textWidth, setTextWidth] = useState<number>(0);
+  const [copiedToolName, setCopiedToolName] = useState(false);
 
   // Focus the input when editing mode is activated
   useEffect(() => {
     if (isEditingDescription && descriptionInputRef.current) {
-      descriptionInputRef.current.focus()
+      descriptionInputRef.current.focus();
       // Set input width to match text width
       if (textWidth > 0) {
-        descriptionInputRef.current.style.width = `${textWidth + 20}px` // Add some padding
+        descriptionInputRef.current.style.width = `${textWidth + 20}px`; // Add some padding
       }
     }
-  }, [isEditingDescription, textWidth])
+  }, [isEditingDescription, textWidth]);
 
   // Measure text width when not editing
   useEffect(() => {
     if (!isEditingDescription && descriptionTextRef.current) {
-      setTextWidth(descriptionTextRef.current.offsetWidth)
+      setTextWidth(descriptionTextRef.current.offsetWidth);
     }
-  }, [isEditingDescription, customDescription])
+  }, [isEditingDescription, customDescription]);
 
   // Generate a unique key for localStorage based on tool name and server
   const getStorageKey = useCallback(() => {
-    return `mcphub_tool_form_${server ? `${server}_` : ''}${tool.name}`
-  }, [tool.name, server])
+    return `mcphub_tool_form_${server ? `${server}_` : ''}${tool.name}`;
+  }, [tool.name, server]);
 
   // Clear form data from localStorage
   const clearStoredFormData = useCallback(() => {
-    localStorage.removeItem(getStorageKey())
-  }, [getStorageKey])
+    localStorage.removeItem(getStorageKey());
+  }, [getStorageKey]);
 
   const handleToggle = (enabled: boolean) => {
     if (onToggle) {
-      onToggle(tool.name, enabled)
+      onToggle(tool.name, enabled);
     }
-  }
+  };
 
   const handleDescriptionEdit = () => {
-    setIsEditingDescription(true)
-  }
+    setIsEditingDescription(true);
+  };
 
   const handleDescriptionSave = async () => {
     try {
-      const result = await updateToolDescription(server, tool.name, customDescription)
+      const result = await updateToolDescription(server, tool.name, customDescription);
       if (result.success) {
-        setIsEditingDescription(false)
+        setIsEditingDescription(false);
         if (onDescriptionUpdate) {
-          onDescriptionUpdate(tool.name, customDescription)
+          onDescriptionUpdate(tool.name, customDescription);
         }
       } else {
         // Revert on error
-        setCustomDescription(tool.description || '')
-        console.error('Failed to update tool description:', result.error)
+        setCustomDescription(tool.description || '');
+        console.error('Failed to update tool description:', result.error);
       }
     } catch (error) {
-      console.error('Error updating tool description:', error)
-      setCustomDescription(tool.description || '')
-      setIsEditingDescription(false)
+      console.error('Error updating tool description:', error);
+      setCustomDescription(tool.description || '');
+      setIsEditingDescription(false);
     }
-  }
+  };
 
   const handleDescriptionChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-    setCustomDescription(e.target.value)
-  }
+    setCustomDescription(e.target.value);
+  };
 
   const handleDescriptionKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
     if (e.key === 'Enter') {
-      handleDescriptionSave()
+      handleDescriptionSave();
     } else if (e.key === 'Escape') {
-      setCustomDescription(tool.description || '')
-      setIsEditingDescription(false)
+      setCustomDescription(tool.description || '');
+      setIsEditingDescription(false);
     }
-  }
+  };
 
   const handleCopyToolName = async (e: React.MouseEvent) => {
-    e.stopPropagation()
-    
+    e.stopPropagation();
+
     try {
       if (navigator.clipboard && window.isSecureContext) {
-        await navigator.clipboard.writeText(tool.name)
-        setCopiedToolName(true)
-        showToast(t('common.copySuccess'), 'success')
-        setTimeout(() => setCopiedToolName(false), 2000)
+        await navigator.clipboard.writeText(tool.name);
+        setCopiedToolName(true);
+        showToast(t('common.copySuccess'), 'success');
+        setTimeout(() => setCopiedToolName(false), 2000);
       } else {
         // Fallback for HTTP or unsupported clipboard API
-        const textArea = document.createElement('textarea')
-        textArea.value = tool.name
-        textArea.style.position = 'fixed'
-        textArea.style.left = '-9999px'
-        document.body.appendChild(textArea)
-        textArea.focus()
-        textArea.select()
+        const textArea = document.createElement('textarea');
+        textArea.value = tool.name;
+        textArea.style.position = 'fixed';
+        textArea.style.left = '-9999px';
+        document.body.appendChild(textArea);
+        textArea.focus();
+        textArea.select();
         try {
-          document.execCommand('copy')
-          setCopiedToolName(true)
-          showToast(t('common.copySuccess'), 'success')
-          setTimeout(() => setCopiedToolName(false), 2000)
+          document.execCommand('copy');
+          setCopiedToolName(true);
+          showToast(t('common.copySuccess'), 'success');
+          setTimeout(() => setCopiedToolName(false), 2000);
         } catch (err) {
-          showToast(t('common.copyFailed'), 'error')
-          console.error('Copy to clipboard failed:', err)
+          showToast(t('common.copyFailed'), 'error');
+          console.error('Copy to clipboard failed:', err);
         }
-        document.body.removeChild(textArea)
+        document.body.removeChild(textArea);
       }
     } catch (error) {
-      showToast(t('common.copyFailed'), 'error')
-      console.error('Copy to clipboard failed:', error)
+      showToast(t('common.copyFailed'), 'error');
+      console.error('Copy to clipboard failed:', error);
     }
-  }
+  };
 
   const handleRunTool = async (arguments_: Record<string, any>) => {
-    setIsRunning(true)
+    setIsRunning(true);
     try {
       // filter empty values
-      arguments_ = Object.fromEntries(Object.entries(arguments_).filter(([_, v]) => !isEmptyValue(v)))
-      const result = await callTool({
-        toolName: tool.name,
-        arguments: arguments_,
-      }, server)
+      arguments_ = Object.fromEntries(
+        Object.entries(arguments_).filter(([_, v]) => !isEmptyValue(v)),
+      );
+      const result = await callTool(
+        {
+          toolName: tool.name,
+          arguments: arguments_,
+        },
+        server,
+      );
 
-      setResult(result)
+      setResult(result);
       // Clear form data on successful submission
       // clearStoredFormData()
     } catch (error) {
       setResult({
         success: false,
         error: error instanceof Error ? error.message : 'Unknown error occurred',
-      })
+      });
     } finally {
-      setIsRunning(false)
+      setIsRunning(false);
     }
-  }
+  };
 
   const handleCancelRun = () => {
-    setShowRunForm(false)
+    setShowRunForm(false);
     // Clear form data when cancelled
-    clearStoredFormData()
-    setResult(null)
-  }
+    clearStoredFormData();
+    setResult(null);
+  };
 
   const handleCloseResult = () => {
-    setResult(null)
-  }
+    setResult(null);
+  };
 
   return (
-    <div className="bg-white border border-gray-200 shadow rounded-lg p-4 mb-4">
+    <div className="bg-white border border-gray-200 shadow rounded-lg mb-4">
       <div
-        className="flex justify-between items-center cursor-pointer"
-        onClick={() => setIsExpanded(!isExpanded)}
+        className="flex justify-between items-center cursor-pointer p-2"
+        onClick={(e) => {
+          e.stopPropagation();
+          setIsExpanded(!isExpanded);
+        }}
       >
         <div className="flex-1">
           <h3 className="text-lg font-medium text-gray-900 inline-flex items-center">
@@ -194,11 +210,7 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
               onClick={handleCopyToolName}
               title={t('common.copy')}
             >
-              {copiedToolName ? (
-                <Check size={16} className="text-green-500" />
-              ) : (
-                <Copy size={16} />
-              )}
+              {copiedToolName ? <Check size={16} className="text-green-500" /> : <Copy size={16} />}
             </button>
             <span className="ml-2 text-sm font-normal text-gray-600 inline-flex items-center">
               {isEditingDescription ? (
@@ -213,14 +225,14 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
                     onClick={(e) => e.stopPropagation()}
                     style={{
                       minWidth: '100px',
-                      width: textWidth > 0 ? `${textWidth + 20}px` : 'auto'
+                      width: textWidth > 0 ? `${textWidth + 20}px` : 'auto',
                     }}
                   />
                   <button
                     className="ml-2 p-1 text-green-600 hover:text-green-800 cursor-pointer transition-colors"
                     onClick={(e) => {
-                      e.stopPropagation()
-                      handleDescriptionSave()
+                      e.stopPropagation();
+                      handleDescriptionSave();
                     }}
                   >
                     <Check size={16} />
@@ -228,12 +240,14 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
                 </>
               ) : (
                 <>
-                  <span ref={descriptionTextRef}>{customDescription || t('tool.noDescription')}</span>
+                  <span ref={descriptionTextRef}>
+                    {customDescription || t('tool.noDescription')}
+                  </span>
                   <button
                     className="ml-2 p-1 text-gray-500 hover:text-blue-600 cursor-pointer transition-colors"
                     onClick={(e) => {
-                      e.stopPropagation()
-                      handleDescriptionEdit()
+                      e.stopPropagation();
+                      handleDescriptionEdit();
                     }}
                   >
                     <Edit size={14} />
@@ -244,10 +258,7 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
           </h3>
         </div>
         <div className="flex items-center space-x-2">
-          <div
-            className="flex items-center space-x-2"
-            onClick={(e) => e.stopPropagation()}
-          >
+          <div className="flex items-center space-x-2" onClick={(e) => e.stopPropagation()}>
             <Switch
               checked={tool.enabled ?? true}
               onCheckedChange={handleToggle}
@@ -256,18 +267,14 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
           </div>
           <button
             onClick={(e) => {
-              e.stopPropagation()
-              setIsExpanded(true) // Ensure card is expanded when showing run form
-              setShowRunForm(true)
+              e.stopPropagation();
+              setIsExpanded(true); // Ensure card is expanded when showing run form
+              setShowRunForm(true);
             }}
             className="flex items-center space-x-1 px-3 py-1 text-sm text-blue-600 bg-blue-50 hover:bg-blue-100 rounded-md transition-colors btn-primary"
             disabled={isRunning || !tool.enabled}
           >
-            {isRunning ? (
-              <Loader size={14} className="animate-spin" />
-            ) : (
-              <Play size={14} />
-            )}
+            {isRunning ? <Loader size={14} className="animate-spin" /> : <Play size={14} />}
             <span>{isRunning ? t('tool.running') : t('tool.run')}</span>
           </button>
           <button className="text-gray-400 hover:text-gray-600">
@@ -297,7 +304,9 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
                 onCancel={handleCancelRun}
                 loading={isRunning}
                 storageKey={getStorageKey()}
-                title={t('tool.runToolWithName', { name: tool.name.replace(server + nameSeparator, '') })}
+                title={t('tool.runToolWithName', {
+                  name: tool.name.replace(server + nameSeparator, ''),
+                })}
               />
               {/* Tool Result */}
               {result && (
@@ -307,12 +316,10 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
               )}
             </div>
           )}
-
-
         </div>
       )}
     </div>
-  )
-}
+  );
+};
 
-export default ToolCard
+export default ToolCard;

frontend/src/contexts/ServerContext.tsx

@@ -17,6 +17,16 @@ const CONFIG = {
   },
 };
 
+// Pagination info type
+interface PaginationInfo {
+  page: number;
+  limit: number;
+  total: number;
+  totalPages: number;
+  hasNextPage: boolean;
+  hasPrevPage: boolean;
+}
+
 // Context type definition
 interface ServerContextType {
   servers: Server[];
@@ -24,6 +34,11 @@ interface ServerContextType {
   setError: (error: string | null) => void;
   isLoading: boolean;
   fetchAttempts: number;
+  pagination: PaginationInfo | null;
+  currentPage: number;
+  serversPerPage: number;
+  setCurrentPage: (page: number) => void;
+  setServersPerPage: (limit: number) => void;
   triggerRefresh: () => void;
   refreshIfNeeded: () => void; // Smart refresh with debounce
   handleServerAdd: () => void;
@@ -45,6 +60,9 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
   const [refreshKey, setRefreshKey] = useState(0);
   const [isInitialLoading, setIsInitialLoading] = useState(true);
   const [fetchAttempts, setFetchAttempts] = useState(0);
+  const [pagination, setPagination] = useState<PaginationInfo | null>(null);
+  const [currentPage, setCurrentPage] = useState(1);
+  const [serversPerPage, setServersPerPage] = useState(10);
 
   // Timer reference for polling
   const intervalRef = useRef<NodeJS.Timeout | null>(null);
@@ -73,18 +91,31 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
       const fetchServers = async () => {
         try {
           console.log('[ServerContext] Fetching servers from API...');
-          const data = await apiGet('/servers');
+          // Build query parameters for pagination
+          const params = new URLSearchParams();
+          params.append('page', currentPage.toString());
+          params.append('limit', serversPerPage.toString());
+          const data = await apiGet(`/servers?${params.toString()}`);
 
           // Update last fetch time
           lastFetchTimeRef.current = Date.now();
 
           if (data && data.success && Array.isArray(data.data)) {
             setServers(data.data);
+            // Update pagination info if available
+            if (data.pagination) {
+              setPagination(data.pagination);
+            } else {
+              setPagination(null);
+            }
           } else if (data && Array.isArray(data)) {
+            // Compatibility handling for non-paginated responses
             setServers(data);
+            setPagination(null);
           } else {
             console.error('Invalid server data format:', data);
             setServers([]);
+            setPagination(null);
           }
 
           // Reset error state
@@ -114,7 +145,7 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
       // Set up regular polling
       intervalRef.current = setInterval(fetchServers, CONFIG.normal.pollingInterval);
     },
-    [t],
+    [t, currentPage, serversPerPage],
   );
 
   // Watch for authentication status changes
@@ -150,7 +181,11 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
     const fetchInitialData = async () => {
       try {
         console.log('[ServerContext] Initial fetch - attempt', attemptsRef.current + 1);
-        const data = await apiGet('/servers');
+        // Build query parameters for pagination
+        const params = new URLSearchParams();
+        params.append('page', currentPage.toString());
+        params.append('limit', serversPerPage.toString());
+        const data = await apiGet(`/servers?${params.toString()}`);
 
         // Update last fetch time
         lastFetchTimeRef.current = Date.now();
@@ -158,6 +193,12 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
         // Handle API response wrapper object, extract data field
         if (data && data.success && Array.isArray(data.data)) {
           setServers(data.data);
+          // Update pagination info if available
+          if (data.pagination) {
+            setPagination(data.pagination);
+          } else {
+            setPagination(null);
+          }
           setIsInitialLoading(false);
           // Initialization successful, start normal polling (skip immediate to avoid duplicate fetch)
           startNormalPolling({ immediate: false });
@@ -165,6 +206,7 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
         } else if (data && Array.isArray(data)) {
           // Compatibility handling, if API directly returns array
           setServers(data);
+          setPagination(null);
           setIsInitialLoading(false);
           // Initialization successful, start normal polling (skip immediate to avoid duplicate fetch)
           startNormalPolling({ immediate: false });
@@ -173,6 +215,7 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
           // If data format is not as expected, set to empty array
           console.error('Invalid server data format:', data);
           setServers([]);
+          setPagination(null);
           setIsInitialLoading(false);
           // Initialization successful but data is empty, start normal polling (skip immediate)
           startNormalPolling({ immediate: false });
@@ -227,7 +270,7 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
     return () => {
       clearTimer();
     };
-  }, [refreshKey, t, isInitialLoading, startNormalPolling]);
+  }, [refreshKey, t, isInitialLoading, startNormalPolling, currentPage, serversPerPage]);
 
   // Manually trigger refresh (always refreshes)
   const triggerRefresh = useCallback(() => {
@@ -383,12 +426,28 @@ export const ServerProvider: React.FC<{ children: React.ReactNode }> = ({ childr
     [t, triggerRefresh],
   );
 
+  // Handle page change
+  const handlePageChange = useCallback((page: number) => {
+    setCurrentPage(page);
+  }, []);
+
+  // Handle servers per page change
+  const handleServersPerPageChange = useCallback((limit: number) => {
+    setServersPerPage(limit);
+    setCurrentPage(1); // Reset to first page when changing page size
+  }, []);
+
   const value: ServerContextType = {
     servers,
     error,
     setError,
     isLoading: isInitialLoading,
     fetchAttempts,
+    pagination,
+    currentPage,
+    serversPerPage,
+    setCurrentPage: handlePageChange,
+    setServersPerPage: handleServersPerPageChange,
     triggerRefresh,
     refreshIfNeeded,
     handleServerAdd,

frontend/src/pages/ServersPage.tsx

@@ -8,6 +8,7 @@ import EditServerForm from '@/components/EditServerForm';
 import { useServerData } from '@/hooks/useServerData';
 import DxtUploadForm from '@/components/DxtUploadForm';
 import JSONImportForm from '@/components/JSONImportForm';
+import Pagination from '@/components/ui/Pagination';
 
 const ServersPage: React.FC = () => {
   const { t } = useTranslation();
@@ -17,6 +18,11 @@ const ServersPage: React.FC = () => {
     error,
     setError,
     isLoading,
+    pagination,
+    currentPage,
+    serversPerPage,
+    setCurrentPage,
+    setServersPerPage,
     handleServerAdd,
     handleServerEdit,
     handleServerRemove,
@@ -151,19 +157,66 @@ const ServersPage: React.FC = () => {
           <p className="text-gray-600">{t('app.noServers')}</p>
         </div>
       ) : (
-        <div className="space-y-6">
-          {servers.map((server, index) => (
-            <ServerCard
-              key={index}
-              server={server}
-              onRemove={handleServerRemove}
-              onEdit={handleEditClick}
-              onToggle={handleServerToggle}
-              onRefresh={triggerRefresh}
-              onReload={handleServerReload}
-            />
-          ))}
-        </div>
+        <>
+          <div className="space-y-6">
+            {servers.map((server, index) => (
+              <ServerCard
+                key={index}
+                server={server}
+                onRemove={handleServerRemove}
+                onEdit={handleEditClick}
+                onToggle={handleServerToggle}
+                onRefresh={triggerRefresh}
+                onReload={handleServerReload}
+              />
+            ))}
+          </div>
+
+          <div className="flex items-center mb-4">
+            <div className="flex-[2] text-sm text-gray-500">
+              {pagination ? (
+                t('common.showing', {
+                  start: (pagination.page - 1) * pagination.limit + 1,
+                  end: Math.min(pagination.page * pagination.limit, pagination.total),
+                  total: pagination.total
+                })
+              ) : (
+                t('common.showing', {
+                  start: 1,
+                  end: servers.length,
+                  total: servers.length
+                })
+              )}
+            </div>
+            <div className="flex-[4] flex justify-center">
+              {pagination && pagination.totalPages > 1 && (
+                <Pagination
+                  currentPage={currentPage}
+                  totalPages={pagination.totalPages}
+                  onPageChange={setCurrentPage}
+                  disabled={isLoading}
+                />
+              )}
+            </div>
+            <div className="flex-[2] flex items-center justify-end space-x-2">
+              <label htmlFor="perPage" className="text-sm text-gray-600">
+                {t('common.itemsPerPage')}:
+              </label>
+              <select
+                id="perPage"
+                value={serversPerPage}
+                onChange={(e) => setServersPerPage(Number(e.target.value))}
+                disabled={isLoading}
+                className="border rounded p-1 text-sm btn-secondary outline-none disabled:opacity-50 disabled:cursor-not-allowed"
+              >
+                <option value={5}>5</option>
+                <option value={10}>10</option>
+                <option value={20}>20</option>
+                <option value={50}>50</option>
+              </select>
+            </div>
+          </div>
+        </>
       )}
 
       {editingServer && (

frontend/src/types/index.ts

@@ -105,6 +105,17 @@ export interface Prompt {
   enabled?: boolean;
 }
 
+// Proxychains4 configuration for STDIO servers (Linux/macOS only)
+export interface ProxychainsConfig {
+  enabled?: boolean; // Enable/disable proxychains4 proxy routing
+  type?: 'socks4' | 'socks5' | 'http'; // Proxy protocol type
+  host?: string; // Proxy server hostname or IP address
+  port?: number; // Proxy server port
+  username?: string; // Proxy authentication username (optional)
+  password?: string; // Proxy authentication password (optional)
+  configPath?: string; // Path to custom proxychains4 configuration file (optional)
+}
+
 // Server config types
 export interface ServerConfig {
   type?: 'stdio' | 'sse' | 'streamable-http' | 'openapi';
@@ -123,6 +134,8 @@ export interface ServerConfig {
     resetTimeoutOnProgress?: boolean; // Reset timeout on progress notifications
     maxTotalTimeout?: number; // Maximum total timeout in milliseconds
   }; // MCP request options configuration
+  // Proxychains4 proxy configuration for STDIO servers (Linux/macOS only, Windows not supported)
+  proxy?: ProxychainsConfig;
   // OAuth authentication for upstream MCP servers
   oauth?: {
     clientId?: string; // OAuth client ID

locales/en.json

@@ -248,6 +248,10 @@
     "wechat": "WeChat",
     "discord": "Discord",
     "required": "Required",
+    "itemsPerPage": "Items per page",
+    "showing": "Showing {{start}}-{{end}} of {{total}}",
+    "previous": "Previous",
+    "next": "Next",
     "secret": "Secret",
     "default": "Default",
     "value": "Value",

locales/fr.json

@@ -248,6 +248,10 @@
     "github": "GitHub",
     "wechat": "WeChat",
     "discord": "Discord",
+    "itemsPerPage": "Éléments par page",
+    "showing": "Affichage de {{start}}-{{end}} sur {{total}}",
+    "previous": "Précédent",
+    "next": "Suivant",
     "required": "Requis",
     "secret": "Secret",
     "default": "Défaut",

locales/tr.json

@@ -248,6 +248,10 @@
     "github": "GitHub",
     "wechat": "WeChat",
     "discord": "Discord",
+    "itemsPerPage": "Sayfa başına öğe",
+    "showing": "{{total}} öğeden {{start}}-{{end}} gösteriliyor",
+    "previous": "Önceki",
+    "next": "Sonraki",
     "required": "Gerekli",
     "secret": "Gizli",
     "default": "Varsayılan",

locales/zh.json

@@ -248,6 +248,10 @@
     "dismiss": "忽略",
     "github": "GitHub",
     "wechat": "微信",
+    "itemsPerPage": "每页显示",
+    "showing": "显示第 {{start}}-{{end}} 条，共 {{total}} 条",
+    "previous": "上一页",
+    "next": "下一页",
     "discord": "Discord",
     "required": "必填",
     "secret": "敏感",

package.json

@@ -46,7 +46,7 @@
   "license": "ISC",
   "dependencies": {
     "@apidevtools/swagger-parser": "^12.0.0",
-    "@modelcontextprotocol/sdk": "^1.20.2",
+    "@modelcontextprotocol/sdk": "^1.25.1",
     "@node-oauth/oauth2-server": "^5.2.1",
     "@types/adm-zip": "^0.5.7",
     "@types/bcrypt": "^6.0.0",
@@ -57,7 +57,7 @@
     "bcrypt": "^6.0.0",
     "bcryptjs": "^3.0.2",
     "cors": "^2.8.5",
-    "dotenv": "^16.6.1",
+    "dotenv": "^17.2.3",
     "dotenv-expand": "^12.0.2",
     "express": "^4.21.2",
     "express-validator": "^7.3.1",
@@ -108,7 +108,7 @@
     "jest-environment-node": "^30.0.5",
     "jest-mock-extended": "4.0.0",
     "lucide-react": "^0.552.0",
-    "next": "^15.5.0",
+    "next": "^16.1.1",
     "postcss": "^8.5.6",
     "prettier": "^3.6.2",
     "react": "19.2.1",

src/controllers/serverController.ts

@@ -7,6 +7,7 @@ import {
   BatchCreateServersResponse,
   BatchServerResult,
   ServerConfig,
+  ServerInfo,
 } from '../types/index.js';
 import {
   getServersInfo,
@@ -24,13 +25,66 @@ import { createSafeJSON } from '../utils/serialization.js';
 import { cloneDefaultOAuthServerConfig } from '../constants/oauthServerDefaults.js';
 import { getServerDao, getGroupDao, getSystemConfigDao } from '../dao/DaoFactory.js';
 import { getBearerKeyDao } from '../dao/DaoFactory.js';
+import { UserContextService } from '../services/userContextService.js';
 
-export const getAllServers = async (_: Request, res: Response): Promise<void> => {
+export const getAllServers = async (req: Request, res: Response): Promise<void> => {
   try {
-    const serversInfo = await getServersInfo();
+    // Parse pagination parameters from query string
+    const page = req.query.page ? parseInt(req.query.page as string, 10) : 1;
+    const limit = req.query.limit ? parseInt(req.query.limit as string, 10) : undefined;
+
+    // Validate pagination parameters
+    if (page < 1) {
+      res.status(400).json({
+        success: false,
+        message: 'Page number must be greater than 0',
+      });
+      return;
+    }
+
+    if (limit !== undefined && (limit < 1 || limit > 1000)) {
+      res.status(400).json({
+        success: false,
+        message: 'Limit must be between 1 and 1000',
+      });
+      return;
+    }
+
+    // Get current user for filtering
+    const currentUser = UserContextService.getInstance().getCurrentUser();
+    const isAdmin = !currentUser || currentUser.isAdmin;
+
+    // Get servers info with pagination if limit is specified
+    let serversInfo: Omit<ServerInfo, 'client' | 'transport'>[];
+    let pagination = undefined;
+
+    if (limit !== undefined) {
+      // Use DAO layer pagination with proper filtering
+      const serverDao = getServerDao();
+      const paginatedResult = isAdmin
+        ? await serverDao.findAllPaginated(page, limit)
+        : await serverDao.findByOwnerPaginated(currentUser!.username, page, limit);
+      
+      // Get runtime info for paginated servers
+      serversInfo = await getServersInfo(page, limit, currentUser);
+      
+      pagination = {
+        page: paginatedResult.page,
+        limit: paginatedResult.limit,
+        total: paginatedResult.total,
+        totalPages: paginatedResult.totalPages,
+        hasNextPage: paginatedResult.page < paginatedResult.totalPages,
+        hasPrevPage: paginatedResult.page > 1,
+      };
+    } else {
+      // No pagination, get all servers (will be filtered by mcpService)
+      serversInfo = await getServersInfo();
+    }
+
     const response: ApiResponse = {
       success: true,
       data: createSafeJSON(serversInfo),
+      ...(pagination && { pagination }),
     };
     res.json(response);
   } catch (error) {
@@ -564,10 +618,9 @@ export const updateServer = async (req: Request, res: Response): Promise<void> =
       });
     }
   } catch (error) {
-    console.error('Failed to update server:', error);
     res.status(500).json({
       success: false,
-      message: error instanceof Error ? error.message : 'Internal server error',
+      message: 'Internal server error',
     });
   }
 };

src/dao/ServerDao.ts

@@ -2,10 +2,31 @@ import { ServerConfig } from '../types/index.js';
 import { BaseDao } from './base/BaseDao.js';
 import { JsonFileBaseDao } from './base/JsonFileBaseDao.js';
 
+/**
+ * Pagination result interface
+ */
+export interface PaginatedResult<T> {
+  data: T[];
+  total: number;
+  page: number;
+  limit: number;
+  totalPages: number;
+}
+
 /**
  * Server DAO interface with server-specific operations
  */
 export interface ServerDao extends BaseDao<ServerConfigWithName, string> {
+  /**
+   * Find all servers with pagination
+   */
+  findAllPaginated(page: number, limit: number): Promise<PaginatedResult<ServerConfigWithName>>;
+
+  /**
+   * Find servers by owner with pagination
+   */
+  findByOwnerPaginated(owner: string, page: number, limit: number): Promise<PaginatedResult<ServerConfigWithName>>;
+
   /**
    * Find servers by owner
    */
@@ -176,6 +197,61 @@ export class ServerDaoImpl extends JsonFileBaseDao implements ServerDao {
     return servers.length;
   }
 
+  async findAllPaginated(page: number, limit: number): Promise<PaginatedResult<ServerConfigWithName>> {
+    const allServers = await this.getAll();
+    // Sort: enabled servers first, then by creation time
+    const sortedServers = allServers.sort((a, b) => {
+      const aEnabled = a.enabled !== false;
+      const bEnabled = b.enabled !== false;
+      if (aEnabled !== bEnabled) {
+        return aEnabled ? -1 : 1;
+      }
+      return 0; // Keep original order for same enabled status
+    });
+    
+    const total = sortedServers.length;
+    const totalPages = Math.ceil(total / limit);
+    const startIndex = (page - 1) * limit;
+    const endIndex = startIndex + limit;
+    const data = sortedServers.slice(startIndex, endIndex);
+
+    return {
+      data,
+      total,
+      page,
+      limit,
+      totalPages,
+    };
+  }
+
+  async findByOwnerPaginated(owner: string, page: number, limit: number): Promise<PaginatedResult<ServerConfigWithName>> {
+    const allServers = await this.getAll();
+    const filteredServers = allServers.filter((server) => server.owner === owner);
+    // Sort: enabled servers first, then by creation time
+    const sortedServers = filteredServers.sort((a, b) => {
+      const aEnabled = a.enabled !== false;
+      const bEnabled = b.enabled !== false;
+      if (aEnabled !== bEnabled) {
+        return aEnabled ? -1 : 1;
+      }
+      return 0; // Keep original order for same enabled status
+    });
+    
+    const total = sortedServers.length;
+    const totalPages = Math.ceil(total / limit);
+    const startIndex = (page - 1) * limit;
+    const endIndex = startIndex + limit;
+    const data = sortedServers.slice(startIndex, endIndex);
+
+    return {
+      data,
+      total,
+      page,
+      limit,
+      totalPages,
+    };
+  }
+
   async findByOwner(owner: string): Promise<ServerConfigWithName[]> {
     const servers = await this.getAll();
     return servers.filter((server) => server.owner === owner);

src/dao/ServerDaoDbImpl.ts

@@ -1,4 +1,4 @@
-import { ServerDao, ServerConfigWithName } from './index.js';
+import { ServerDao, ServerConfigWithName, PaginatedResult } from './index.js';
 import { ServerRepository } from '../db/repositories/ServerRepository.js';
 
 /**
@@ -16,6 +16,32 @@ export class ServerDaoDbImpl implements ServerDao {
     return servers.map((s) => this.mapToServerConfig(s));
   }
 
+  async findAllPaginated(page: number, limit: number): Promise<PaginatedResult<ServerConfigWithName>> {
+    const { data, total } = await this.repository.findAllPaginated(page, limit);
+    const totalPages = Math.ceil(total / limit);
+
+    return {
+      data: data.map((s) => this.mapToServerConfig(s)),
+      total,
+      page,
+      limit,
+      totalPages,
+    };
+  }
+
+  async findByOwnerPaginated(owner: string, page: number, limit: number): Promise<PaginatedResult<ServerConfigWithName>> {
+    const { data, total } = await this.repository.findByOwnerPaginated(owner, page, limit);
+    const totalPages = Math.ceil(total / limit);
+
+    return {
+      data: data.map((s) => this.mapToServerConfig(s)),
+      total,
+      page,
+      limit,
+      totalPages,
+    };
+  }
+
   async findById(name: string): Promise<ServerConfigWithName | null> {
     const server = await this.repository.findByName(name);
     return server ? this.mapToServerConfig(server) : null;
@@ -38,6 +64,7 @@ export class ServerDaoDbImpl implements ServerDao {
       prompts: entity.prompts,
       options: entity.options,
       oauth: entity.oauth,
+      proxy: entity.proxy,
       openapi: entity.openapi,
     });
     return this.mapToServerConfig(server);
@@ -62,6 +89,7 @@ export class ServerDaoDbImpl implements ServerDao {
       prompts: entity.prompts,
       options: entity.options,
       oauth: entity.oauth,
+      proxy: entity.proxy,
       openapi: entity.openapi,
     });
     return server ? this.mapToServerConfig(server) : null;
@@ -140,6 +168,7 @@ export class ServerDaoDbImpl implements ServerDao {
     prompts?: Record<string, { enabled: boolean; description?: string }>;
     options?: Record<string, any>;
     oauth?: Record<string, any>;
+    proxy?: Record<string, any>;
     openapi?: Record<string, any>;
   }): ServerConfigWithName {
     return {
@@ -158,6 +187,7 @@ export class ServerDaoDbImpl implements ServerDao {
       prompts: server.prompts,
       options: server.options,
       oauth: server.oauth,
+      proxy: server.proxy,
       openapi: server.openapi,
     };
   }

src/db/entities/Server.ts

@@ -59,6 +59,9 @@ export class Server {
   @Column({ type: 'simple-json', nullable: true })
   oauth?: Record<string, any>;
 
+  @Column({ type: 'simple-json', nullable: true })
+  proxy?: Record<string, any>;
+
   @Column({ type: 'simple-json', nullable: true })
   openapi?: Record<string, any>;
 

src/db/repositories/ServerRepository.ts

@@ -69,6 +69,41 @@ export class ServerRepository {
     return await this.repository.count();
   }
 
+  /**
+   * Find servers with pagination
+   */
+  async findAllPaginated(page: number, limit: number): Promise<{ data: Server[]; total: number }> {
+    const skip = (page - 1) * limit;
+    const [data, total] = await this.repository.findAndCount({
+      order: { 
+        enabled: 'DESC',  // Enabled servers first
+        createdAt: 'ASC'  // Then by creation time
+      },
+      skip,
+      take: limit,
+    });
+
+    return { data, total };
+  }
+
+  /**
+   * Find servers by owner with pagination
+   */
+  async findByOwnerPaginated(owner: string, page: number, limit: number): Promise<{ data: Server[]; total: number }> {
+    const skip = (page - 1) * limit;
+    const [data, total] = await this.repository.findAndCount({
+      where: { owner },
+      order: { 
+        enabled: 'DESC',  // Enabled servers first
+        createdAt: 'ASC'  // Then by creation time
+      },
+      skip,
+      take: limit,
+    });
+
+    return { data, total };
+  }
+
   /**
    * Find servers by owner
    */

src/services/mcpService.ts

@@ -1,4 +1,6 @@
 import os from 'os';
+import path from 'path';
+import fs from 'fs';
 import { Server } from '@modelcontextprotocol/sdk/server/index.js';
 import {
   CallToolRequestSchema,
@@ -15,7 +17,7 @@ import {
   StreamableHTTPClientTransportOptions,
 } from '@modelcontextprotocol/sdk/client/streamableHttp.js';
 import { createFetchWithProxy, getProxyConfigFromEnv } from './proxy.js';
-import { ServerInfo, ServerConfig, Tool } from '../types/index.js';
+import { ServerInfo, ServerConfig, Tool, ProxychainsConfig } from '../types/index.js';
 import { expandEnvVars, replaceEnvVars, getNameSeparator } from '../config/index.js';
 import config from '../config/index.js';
 import { getGroup } from './sseService.js';
@@ -32,6 +34,150 @@ const servers: { [sessionId: string]: Server } = {};
 
 import { setupClientKeepAlive } from './keepAliveService.js';
 
+/**
+ * Check if proxychains4 is available on the system (Linux/macOS only).
+ * Returns the path to proxychains4 if found, null otherwise.
+ */
+const findProxychains4 = (): string | null => {
+  // Windows is not supported
+  if (process.platform === 'win32') {
+    return null;
+  }
+
+  // Common proxychains4 binary paths
+  const possiblePaths = [
+    '/usr/bin/proxychains4',
+    '/usr/local/bin/proxychains4',
+    '/opt/homebrew/bin/proxychains4', // macOS Homebrew ARM
+    '/usr/local/Cellar/proxychains-ng/*/bin/proxychains4', // macOS Homebrew Intel
+  ];
+
+  for (const p of possiblePaths) {
+    if (fs.existsSync(p)) {
+      return p;
+    }
+  }
+
+  // Try to find in PATH
+  const pathEnv = process.env.PATH || '';
+  const pathDirs = pathEnv.split(path.delimiter);
+  for (const dir of pathDirs) {
+    const fullPath = path.join(dir, 'proxychains4');
+    if (fs.existsSync(fullPath)) {
+      return fullPath;
+    }
+  }
+
+  return null;
+};
+
+/**
+ * Generate a temporary proxychains4 configuration file.
+ * Returns the path to the generated config file.
+ */
+const generateProxychainsConfig = (
+  serverName: string,
+  proxyConfig: ProxychainsConfig,
+): string | null => {
+  // If a custom config path is provided, use it directly
+  if (proxyConfig.configPath) {
+    if (fs.existsSync(proxyConfig.configPath)) {
+      return proxyConfig.configPath;
+    }
+    console.warn(
+      `[${serverName}] Custom proxychains config not found: ${proxyConfig.configPath}`,
+    );
+    return null;
+  }
+
+  // Validate required fields
+  if (!proxyConfig.host || !proxyConfig.port) {
+    console.warn(`[${serverName}] Proxy host and port are required for proxychains4`);
+    return null;
+  }
+
+  const proxyType = proxyConfig.type || 'socks5';
+  const proxyLine = proxyConfig.username && proxyConfig.password
+    ? `${proxyType} ${proxyConfig.host} ${proxyConfig.port} ${proxyConfig.username} ${proxyConfig.password}`
+    : `${proxyType} ${proxyConfig.host} ${proxyConfig.port}`;
+
+  const configContent = `# Proxychains4 configuration for MCP server: ${serverName}
+# Generated by MCPHub
+
+strict_chain
+proxy_dns
+remote_dns_subnet 224
+tcp_read_time_out 15000
+tcp_connect_time_out 8000
+
+[ProxyList]
+${proxyLine}
+`;
+
+  // Create temp directory if needed
+  const tempDir = path.join(os.tmpdir(), 'mcphub-proxychains');
+  if (!fs.existsSync(tempDir)) {
+    fs.mkdirSync(tempDir, { recursive: true });
+  }
+
+  // Write config file
+  const configPath = path.join(tempDir, `${serverName.replace(/[^a-zA-Z0-9-_]/g, '_')}.conf`);
+  fs.writeFileSync(configPath, configContent, 'utf-8');
+  console.log(`[${serverName}] Generated proxychains4 config: ${configPath}`);
+
+  return configPath;
+};
+
+/**
+ * Wrap a command with proxychains4 if proxy is configured and available.
+ * Returns modified command and args if proxychains4 is used, original values otherwise.
+ */
+const wrapWithProxychains = (
+  serverName: string,
+  command: string,
+  args: string[],
+  proxyConfig?: ProxychainsConfig,
+): { command: string; args: string[] } => {
+  // Skip if proxy is not enabled or not configured
+  if (!proxyConfig?.enabled) {
+    return { command, args };
+  }
+
+  // Check platform - Windows is not supported
+  if (process.platform === 'win32') {
+    console.warn(
+      `[${serverName}] proxychains4 proxy is not supported on Windows, ignoring proxy configuration`,
+    );
+    return { command, args };
+  }
+
+  // Find proxychains4 binary
+  const proxychains4Path = findProxychains4();
+  if (!proxychains4Path) {
+    console.warn(
+      `[${serverName}] proxychains4 not found on system, install it with: apt install proxychains4 (Debian/Ubuntu) or brew install proxychains-ng (macOS)`,
+    );
+    return { command, args };
+  }
+
+  // Generate or get config file
+  const configPath = generateProxychainsConfig(serverName, proxyConfig);
+  if (!configPath) {
+    console.warn(`[${serverName}] Failed to setup proxychains4 configuration, skipping proxy`);
+    return { command, args };
+  }
+
+  // Wrap command with proxychains4
+  console.log(
+    `[${serverName}] Using proxychains4 proxy: ${proxyConfig.type || 'socks5'}://${proxyConfig.host}:${proxyConfig.port}`,
+  );
+
+  return {
+    command: proxychains4Path,
+    args: ['-f', configPath, command, ...args],
+  };
+};
+
 export const initUpstreamServers = async (): Promise<void> => {
   // Initialize OAuth clients for servers with dynamic registration
   await initializeAllOAuthClients();
@@ -209,11 +355,19 @@ export const createTransportFromConfig = async (name: string, conf: ServerConfig
       env['npm_config_registry'] = systemConfig.install.npmRegistry;
     }
 
-    // Expand environment variables in command
+    // Apply proxychains4 wrapper if proxy is configured (Linux/macOS only)
+    const { command: finalCommand, args: finalArgs } = wrapWithProxychains(
+      name,
+      conf.command,
+      replaceEnvVars(conf.args) as string[],
+      conf.proxy,
+    );
+
+    // Create STDIO transport with potentially wrapped command
     transport = new StdioClientTransport({
       cwd: os.homedir(),
-      command: conf.command,
-      args: replaceEnvVars(conf.args) as string[],
+      command: finalCommand,
+      args: finalArgs,
       env: env,
       stderr: 'pipe',
     });
@@ -618,9 +772,19 @@ export const registerAllTools = async (isInit: boolean, serverName?: string): Pr
 };
 
 // Get all server information
-export const getServersInfo = async (): Promise<Omit<ServerInfo, 'client' | 'transport'>[]> => {
-  const allServers: ServerConfigWithName[] = await getServerDao().findAll();
+export const getServersInfo = async (
+  page?: number,
+  limit?: number,
+  user?: any,
+): Promise<Omit<ServerInfo, 'client' | 'transport'>[]> => {
   const dataService = getDataService();
+  
+  // Get paginated or all server configurations from DAO
+  // If pagination is used with a non-admin user, filtering is already done at DAO level
+  const isPaginated = limit !== undefined && page !== undefined;
+  const allServers: ServerConfigWithName[] = isPaginated
+    ? (await getServerDao().findAllPaginated(page, limit)).data
+    : await getServerDao().findAll();
 
   // Ensure that servers recently added via DAO but not yet initialized in serverInfos
   // are still visible in the servers list. This avoids a race condition where
@@ -629,10 +793,19 @@ export const getServersInfo = async (): Promise<Omit<ServerInfo, 'client' | 'tra
   const combinedServerInfos: ServerInfo[] = [...serverInfos];
   const existingNames = new Set(combinedServerInfos.map((s) => s.name));
 
+  // Create a set of server names we're interested in (for pagination)
+  const requestedServerNames = new Set(allServers.map((s) => s.name));
+
+  // Filter serverInfos to only include requested servers if pagination is used
+  const filteredServerInfos = isPaginated
+    ? combinedServerInfos.filter((s) => requestedServerNames.has(s.name))
+    : combinedServerInfos;
+
+  // Add servers from DAO that don't have runtime info yet
   for (const server of allServers) {
     if (!existingNames.has(server.name)) {
       const isEnabled = server.enabled === undefined ? true : server.enabled;
-      combinedServerInfos.push({
+      filteredServerInfos.push({
         name: server.name,
         owner: server.owner,
         // Newly created servers that are enabled should appear as "connecting"
@@ -648,12 +821,16 @@ export const getServersInfo = async (): Promise<Omit<ServerInfo, 'client' | 'tra
     }
   }
 
-  const filterServerInfos: ServerInfo[] = dataService.filterData
-    ? dataService.filterData(combinedServerInfos)
-    : combinedServerInfos;
+  // Apply user filtering only when NOT using pagination (pagination already filtered at DAO level)
+  // Or when no pagination parameters provided (backward compatibility)
+  const shouldApplyUserFilter = !isPaginated;
+  const filterServerInfos: ServerInfo[] = shouldApplyUserFilter && dataService.filterData
+    ? dataService.filterData(filteredServerInfos, user)
+    : filteredServerInfos;
 
-  const infos = filterServerInfos.map(
-    ({ name, status, tools, prompts, createTime, error, oauth }) => {
+  const infos = filterServerInfos
+    .filter((info) => requestedServerNames.has(info.name)) // Only include requested servers
+    .map(({ name, status, tools, prompts, createTime, error, oauth }) => {
       const serverConfig = allServers.find((server) => server.name === name);
       const enabled = serverConfig ? serverConfig.enabled !== false : true;
 
@@ -692,12 +869,8 @@ export const getServersInfo = async (): Promise<Omit<ServerInfo, 'client' | 'tra
             }
           : undefined,
       };
-    },
-  );
-  infos.sort((a, b) => {
-    if (a.enabled === b.enabled) return 0;
-    return a.enabled ? -1 : 1;
-  });
+    });
+  // Sorting is now handled at DAO layer for consistent pagination results
   return infos;
 };
 

src/types/index.ts

@@ -270,6 +270,17 @@ export interface McpSettings {
   bearerKeys?: BearerKey[]; // Bearer authentication keys (multi-key configuration)
 }
 
+// Proxychains4 configuration for STDIO servers (Linux/macOS only)
+export interface ProxychainsConfig {
+  enabled?: boolean; // Enable/disable proxychains4 proxy routing
+  type?: 'socks4' | 'socks5' | 'http'; // Proxy protocol type
+  host?: string; // Proxy server hostname or IP address
+  port?: number; // Proxy server port
+  username?: string; // Proxy authentication username (optional)
+  password?: string; // Proxy authentication password (optional)
+  configPath?: string; // Path to custom proxychains4 configuration file (optional, overrides above settings)
+}
+
 // Configuration details for an individual server
 export interface ServerConfig {
   type?: 'stdio' | 'sse' | 'streamable-http' | 'openapi'; // Type of server
@@ -285,6 +296,8 @@ export interface ServerConfig {
   tools?: Record<string, { enabled: boolean; description?: string }>; // Tool-specific configurations with enable/disable state and custom descriptions
   prompts?: Record<string, { enabled: boolean; description?: string }>; // Prompt-specific configurations with enable/disable state and custom descriptions
   options?: Partial<Pick<RequestOptions, 'timeout' | 'resetTimeoutOnProgress' | 'maxTotalTimeout'>>; // MCP request options configuration
+  // Proxychains4 proxy configuration for STDIO servers (Linux/macOS only, Windows not supported)
+  proxy?: ProxychainsConfig;
   // OAuth authentication for upstream MCP servers
   oauth?: {
     // Static client configuration (traditional OAuth flow)

src/utils/smartRouting.ts

@@ -17,7 +17,7 @@ export interface SmartRoutingConfig {
  *
  * Priority order for each setting:
  * 1. Specific environment variables (ENABLE_SMART_ROUTING, SMART_ROUTING_ENABLED, etc.)
- * 2. Generic environment variables (OPENAI_API_KEY, DATABASE_URL, etc.)
+ * 2. Generic environment variables (OPENAI_API_KEY, DB_URL, etc.)
  * 3. Settings configuration (systemConfig.smartRouting)
  * 4. Default values
  *

tests/setup.ts

@@ -5,7 +5,7 @@ import 'reflect-metadata';
 Object.assign(process.env, {
   NODE_ENV: 'test',
   JWT_SECRET: 'test-jwt-secret-key',
-  DATABASE_URL: 'sqlite::memory:',
+  DB_URL: 'sqlite::memory:',
 });
 
 // Mock moduleDir to avoid import.meta parsing issues in Jest
@@ -40,7 +40,7 @@ expect.extend({
       };
     }
   },
-  
+
   toBeValidUUID(received: any) {
     const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
     const pass = typeof received === 'string' && uuidRegex.test(received);