Add OpenAPI specification generation for OpenWebUI integration (#295 )

Co-authored-by: samanhappy <samanhappy@gmail.com>
refactor: remove MCPRouter referer and title input sections from SettingsPage (#294 )
2025-12-24 18:59:30 -05:00 · 2025-08-26 14:54:19 +08:00 · 2025-08-25 15:51:02 +08:00 · 2025-08-25 13:25:37 +08:00 · 2025-08-25 12:26:04 +08:00 · 2025-08-24 15:37:38 +08:00
32 changed files with 17039 additions and 1809 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -0,0 +1 @@
+.git
--- a/QWEN.md
+++ b/QWEN.md
@@ -0,0 +1,126 @@
+# MCPHub Project Overview
+
+## Project Summary
+
+MCPHub is a centralized hub server for managing multiple Model Context Protocol (MCP) servers. It allows organizing these servers into flexible Streamable HTTP (SSE) endpoints, supporting access to all servers, individual servers, or logical server groups. It provides a web dashboard for monitoring and managing servers, along with features like authentication, group-based access control, and Smart Routing using vector semantic search.
+
+## Technology Stack
+
+### Backend
+- **Language:** TypeScript (Node.js)
+- **Framework:** Express
+- **Key Libraries:**
+  - `@modelcontextprotocol/sdk`: Core library for MCP interactions.
+  - `typeorm`: ORM for database interactions.
+  - `pg` & `pgvector`: PostgreSQL database and vector support.
+  - `jsonwebtoken` & `bcryptjs`: Authentication (JWT) and password hashing.
+  - `openai`: For embedding generation in Smart Routing.
+  - Various utility and validation libraries (e.g., `dotenv`, `express-validator`, `uuid`).
+
+### Frontend
+- **Framework:** React (via Vite)
+- **Language:** TypeScript
+- **UI Library:** Tailwind CSS
+- **Routing:** `react-router-dom`
+- **Internationalization:** `i18next`
+- **Component Structure:** Modular components and pages within `frontend/src`.
+
+### Infrastructure
+- **Build Tool:** `pnpm` (package manager and script runner).
+- **Containerization:** Docker (`Dockerfile` provided).
+- **Process Management:** Not explicitly defined in core files, but likely managed by Docker or host system.
+
+## Key Features
+
+- **MCP Server Management:** Configure, start, stop, and monitor multiple upstream MCP servers via `stdio`, `SSE`, or `Streamable HTTP` protocols.
+- **Centralized Dashboard:** Web UI for server status, group management, user administration, and logs.
+- **Flexible Endpoints:**
+  - Global MCP/SSE endpoint (`/mcp`, `/sse`) for all enabled servers.
+  - Group-based endpoints (`/mcp/{group}`, `/sse/{group}`).
+  - Server-specific endpoints (`/mcp/{server}`, `/sse/{server}`).
+  - Smart Routing endpoint (`/mcp/$smart`, `/sse/$smart`) using vector search.
+- **Authentication & Authorization:** JWT-based user authentication with role-based access control (admin/user).
+- **Group Management:** Logical grouping of servers for targeted access and permission control.
+- **Smart Routing (Experimental):** Uses pgvector and OpenAI embeddings to semantically search and find relevant tools across all connected servers.
+- **Configuration:** Managed via `mcp_settings.json`.
+- **Logging:** Server logs are captured and viewable via the dashboard.
+- **Marketplace Integration:** Access to a marketplace of MCP servers (`servers.json`).
+
+## Project Structure
+
+```
+C:\code\mcphub\
+├───src\                  # Backend source code (TypeScript)
+├───frontend\             # Frontend source code (React/TypeScript)
+│   ├───src\
+│       ├───components\   # Reusable UI components
+│       ├───pages\        # Top-level page components
+│       ├───contexts\     # React contexts (Auth, Theme, Toast)
+│       ├───layouts\      # Page layouts
+│       ├───utils\        # Frontend utilities
+│       └───...
+├───dist\                 # Compiled backend output
+├───frontend\dist\        # Compiled frontend output
+├───tests\                # Backend tests
+├───docs\                 # Documentation
+├───scripts\              # Utility scripts
+├───bin\                  # CLI entry points
+├───assets\               # Static assets (e.g., images for README)
+├───.github\              # GitHub workflows
+├───.vscode\              # VS Code settings
+├───mcp_settings.json     # Main configuration file for MCP servers and users
+├───servers.json          # Marketplace server definitions
+├───package.json          # Node.js project definition, dependencies, and scripts
+├───pnpm-lock.yaml        # Dependency lock file
+├───tsconfig.json         # TypeScript compiler configuration (Backend)
+├───README.md             # Project documentation
+├───Dockerfile            # Docker image definition
+└───...
+```
+
+## Building and Running
+
+### Prerequisites
+- Node.js (>=18.0.0 or >=20.0.0)
+- pnpm
+- Python 3.13 (for some upstream servers and uvx)
+- Docker (optional, for containerized deployment)
+- PostgreSQL with pgvector (optional, for Smart Routing)
+
+### Local Development
+1.  Clone the repository.
+2.  Install dependencies: `pnpm install`.
+3.  Start development servers: `pnpm dev`.
+    - This runs `pnpm backend:dev` (Node.js with `tsx watch`) and `pnpm frontend:dev` (Vite dev server) concurrently.
+    - Access the dashboard at `http://localhost:5173` (Vite default) or the configured port/path.
+
+### Production Build
+1.  Install dependencies: `pnpm install`.
+2.  Build the project: `pnpm build`.
+    - This runs `pnpm backend:build` (TypeScript compilation to `dist/`) and `pnpm frontend:build` (Vite build to `frontend/dist/`).
+3.  Start the production server: `pnpm start`.
+    - This runs `node dist/index.js`.
+
+### Docker Deployment
+- Pull the image: `docker pull samanhappy/mcphub`.
+- Run with default settings: `docker run -p 3000:3000 samanhappy/mcphub`.
+- Run with custom config: `docker run -p 3000:3000 -v ./mcp_settings.json:/app/mcp_settings.json -v ./data:/app/data samanhappy/mcphub`.
+- Access the dashboard at `http://localhost:3000`.
+
+## Configuration
+
+The main configuration file is `mcp_settings.json`. It defines:
+- `mcpServers`: A map of server configurations (command, args, env, URL, etc.).
+- `users`: A list of user accounts (username, hashed password, admin status).
+- `groups`: A map of server groups.
+- `systemConfig`: System-wide settings (e.g., proxy, registry, installation options).
+
+## Development Conventions
+
+- **Language:** TypeScript for both backend and frontend.
+- **Backend Style:** Modular structure with clear separation of concerns (controllers, services, models, middlewares, routes, config, utils).
+- **Frontend Style:** Component-based React architecture with contexts for state management.
+- **Database:** TypeORM with PostgreSQL is used, leveraging decorators for entity definition.
+- **Testing:** Uses `jest` for backend testing.
+- **Linting/Formatting:** Uses `eslint` and `prettier`.
+- **Scripts:** Defined in `package.json` under the `scripts` section for common tasks (dev, build, start, test, lint, format).
--- a/docs/api-reference/openapi.mdx
+++ b/docs/api-reference/openapi.mdx
@@ -0,0 +1,250 @@
+---
+title: "OpenAPI Integration"
+description: "Generate OpenAPI specifications from MCP tools for seamless integration with OpenWebUI and other systems"
+---
+
+# OpenAPI Generation for OpenWebUI Integration
+
+MCPHub now supports generating OpenAPI 3.0.3 specifications from MCP tools, enabling seamless integration with OpenWebUI and other OpenAPI-compatible systems without requiring MCPO as an intermediary proxy.
+
+## Features
+
+- ✅ **Automatic OpenAPI Generation**: Converts MCP tools to OpenAPI 3.0.3 specification
+- ✅ **OpenWebUI Compatible**: Direct integration without MCPO proxy
+- ✅ **Real-time Tool Discovery**: Dynamically includes tools from connected MCP servers
+- ✅ **Dual Parameter Support**: Supports both GET (query params) and POST (JSON body) for tool execution
+- ✅ **No Authentication Required**: OpenAPI endpoints are public for easy integration
+- ✅ **Comprehensive Metadata**: Full OpenAPI specification with proper schemas and documentation
+
+## API Endpoints
+
+### OpenAPI Specification
+
+<CodeGroup>
+
+```bash GET /api/openapi.json
+curl "http://localhost:3000/api/openapi.json"
+```
+
+```bash With Parameters
+curl "http://localhost:3000/api/openapi.json?title=My MCP API&version=2.0.0"
+```
+
+</CodeGroup>
+
+Generates and returns the complete OpenAPI 3.0.3 specification for all connected MCP tools.
+
+**Query Parameters:**
+
+<ParamField query="title" type="string" optional>
+  Custom API title
+</ParamField>
+
+<ParamField query="description" type="string" optional>
+  Custom API description
+</ParamField>
+
+<ParamField query="version" type="string" optional>
+  Custom API version
+</ParamField>
+
+<ParamField query="serverUrl" type="string" optional>
+  Custom server URL
+</ParamField>
+
+<ParamField query="includeDisabled" type="boolean" optional default="false">
+  Include disabled tools
+</ParamField>
+
+<ParamField query="servers" type="string" optional>
+  Comma-separated list of server names to include
+</ParamField>
+
+### Available Servers
+
+<CodeGroup>
+
+```bash GET /api/openapi/servers
+curl "http://localhost:3000/api/openapi/servers"
+```
+
+</CodeGroup>
+
+Returns a list of connected MCP server names.
+
+<ResponseExample>
+
+```json Example Response
+{
+  "success": true,
+  "data": ["amap", "playwright", "slack"]
+}
+```
+
+</ResponseExample>
+
+### Tool Statistics
+
+<CodeGroup>
+
+```bash GET /api/openapi/stats
+curl "http://localhost:3000/api/openapi/stats"
+```
+
+</CodeGroup>
+
+Returns statistics about available tools and servers.
+
+<ResponseExample>
+
+```json Example Response
+{
+  "success": true,
+  "data": {
+    "totalServers": 3,
+    "totalTools": 41,
+    "serverBreakdown": [
+      {"name": "amap", "toolCount": 12, "status": "connected"},
+      {"name": "playwright", "toolCount": 21, "status": "connected"},
+      {"name": "slack", "toolCount": 8, "status": "connected"}
+    ]
+  }
+}
+```
+
+</ResponseExample>
+
+### Tool Execution
+
+<CodeGroup>
+
+```bash GET /api/tools/{serverName}/{toolName}
+curl "http://localhost:3000/api/tools/amap/amap-maps_weather?city=Beijing"
+```
+
+```bash POST /api/tools/{serverName}/{toolName}
+curl -X POST "http://localhost:3000/api/tools/playwright/playwright-browser_navigate" \
+  -H "Content-Type: application/json" \
+  -d '{"url": "https://example.com"}'
+```
+
+</CodeGroup>
+
+Execute MCP tools via OpenAPI-compatible endpoints.
+
+**Path Parameters:**
+
+<ParamField path="serverName" type="string" required>
+  The name of the MCP server
+</ParamField>
+
+<ParamField path="toolName" type="string" required>
+  The name of the tool to execute
+</ParamField>
+
+## OpenWebUI Integration
+
+To integrate MCPHub with OpenWebUI:
+
+<Steps>
+  <Step title="Start MCPHub">
+    Ensure MCPHub is running with your MCP servers configured
+  </Step>
+  <Step title="Get OpenAPI Specification">
+    ```bash
+    curl http://localhost:3000/api/openapi.json > mcphub-api.json
+    ```
+  </Step>
+  <Step title="Add to OpenWebUI">
+    Import the OpenAPI specification file or point to the URL directly in OpenWebUI
+  </Step>
+</Steps>
+
+### Configuration Example
+
+In OpenWebUI, you can add MCPHub as an OpenAPI tool by using:
+
+<CardGroup cols={2}>
+  <Card title="OpenAPI URL" icon="link">
+    `http://localhost:3000/api/openapi.json`
+  </Card>
+  <Card title="Base URL" icon="server">
+    `http://localhost:3000/api`
+  </Card>
+</CardGroup>
+
+## Generated OpenAPI Structure
+
+The generated OpenAPI specification includes:
+
+### Tool Conversion Logic
+
+- **Simple tools** (≤10 primitive parameters) → GET endpoints with query parameters
+- **Complex tools** (objects, arrays, or >10 parameters) → POST endpoints with JSON request body
+- **All tools** include comprehensive response schemas and error handling
+
+### Example Generated Operation
+
+```yaml
+/tools/amap/amap-maps_weather:
+  get:
+    summary: "根据城市名称或者标准adcode查询指定城市的天气"
+    operationId: "amap_amap-maps_weather"
+    tags: ["amap"]
+    parameters:
+      - name: city
+        in: query
+        required: true
+        description: "城市名称或者adcode"
+        schema:
+          type: string
+    responses:
+      '200':
+        description: "Successful tool execution"
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/ToolResponse'
+```
+
+### Security
+
+- Bearer authentication is defined but not enforced for tool execution endpoints
+- Enables flexible integration with various OpenAPI-compatible systems
+
+## Benefits over MCPO
+
+<CardGroup cols={2}>
+  <Card title="Direct Integration" icon="plug">
+    No need for intermediate proxy
+  </Card>
+  <Card title="Real-time Updates" icon="refresh">
+    OpenAPI spec updates automatically as MCP servers connect/disconnect
+  </Card>
+  <Card title="Better Performance" icon="bolt">
+    Direct tool execution without proxy overhead
+  </Card>
+  <Card title="Simplified Architecture" icon="layer-group">
+    One less component to manage
+  </Card>
+</CardGroup>
+
+## Troubleshooting
+
+<AccordionGroup>
+  <Accordion title="OpenAPI spec shows no tools">
+    Ensure MCP servers are connected. Check `/api/openapi/stats` for server status.
+  </Accordion>
+  
+  <Accordion title="Tool execution fails">
+    Verify the tool name and parameters match the OpenAPI specification. Check server logs for details.
+  </Accordion>
+  
+  <Accordion title="OpenWebUI can't connect">
+    Ensure MCPHub is accessible from OpenWebUI and the OpenAPI URL is correct.
+  </Accordion>
+  
+  <Accordion title="Missing tools in specification">
+    Check if tools are enabled in your MCP server configuration. Use `includeDisabled=true` to see all tools.
+  </Accordion>
+</AccordionGroup>
--- a/docs/docs.json
+++ b/docs/docs.json
@@ -83,6 +83,12 @@
              "api-reference/smart-routing"
            ]
          },
+          {
+            "group": "OpenAPI Endpoints",
+            "pages": [
+              "api-reference/openapi"
+            ]
+          },
          {
            "group": "Management Endpoints",
            "pages": [
@@ -107,6 +113,12 @@
              "zh/api-reference/smart-routing"
            ]
          },
+          {
+            "group": "OpenAPI 端点",
+            "pages": [
+              "zh/api-reference/openapi"
+            ]
+          },
          {
            "group": "管理端点",
            "pages": [
--- a/docs/zh/api-reference/openapi.mdx
+++ b/docs/zh/api-reference/openapi.mdx
@@ -0,0 +1,250 @@
+---
+title: "OpenAPI 集成"
+description: "从 MCP 工具生成 OpenAPI 规范，与 OpenWebUI 和其他系统无缝集成"
+---
+
+# OpenWebUI 集成的 OpenAPI 生成
+
+MCPHub 现在支持从 MCP 工具生成 OpenAPI 3.0.3 规范，实现与 OpenWebUI 和其他 OpenAPI 兼容系统的无缝集成，无需 MCPO 作为中间代理。
+
+## 功能特性
+
+- ✅ **自动 OpenAPI 生成**：将 MCP 工具转换为 OpenAPI 3.0.3 规范
+- ✅ **OpenWebUI 兼容**：无需 MCPO 代理的直接集成
+- ✅ **实时工具发现**：动态包含已连接 MCP 服务器的工具
+- ✅ **双参数支持**：支持 GET（查询参数）和 POST（JSON 正文）进行工具执行
+- ✅ **无需身份验证**：OpenAPI 端点公开，便于集成
+- ✅ **完整元数据**：具有适当模式和文档的完整 OpenAPI 规范
+
+## API 端点
+
+### OpenAPI 规范
+
+<CodeGroup>
+
+```bash GET /api/openapi.json
+curl "http://localhost:3000/api/openapi.json"
+```
+
+```bash 带参数
+curl "http://localhost:3000/api/openapi.json?title=我的 MCP API&version=2.0.0"
+```
+
+</CodeGroup>
+
+生成并返回所有已连接 MCP 工具的完整 OpenAPI 3.0.3 规范。
+
+**查询参数：**
+
+<ParamField query="title" type="string" optional>
+  自定义 API 标题
+</ParamField>
+
+<ParamField query="description" type="string" optional>
+  自定义 API 描述
+</ParamField>
+
+<ParamField query="version" type="string" optional>
+  自定义 API 版本
+</ParamField>
+
+<ParamField query="serverUrl" type="string" optional>
+  自定义服务器 URL
+</ParamField>
+
+<ParamField query="includeDisabled" type="boolean" optional default="false">
+  包含禁用的工具
+</ParamField>
+
+<ParamField query="servers" type="string" optional>
+  要包含的服务器名称列表（逗号分隔）
+</ParamField>
+
+### 可用服务器
+
+<CodeGroup>
+
+```bash GET /api/openapi/servers
+curl "http://localhost:3000/api/openapi/servers"
+```
+
+</CodeGroup>
+
+返回已连接的 MCP 服务器名称列表。
+
+<ResponseExample>
+
+```json 示例响应
+{
+  "success": true,
+  "data": ["amap", "playwright", "slack"]
+}
+```
+
+</ResponseExample>
+
+### 工具统计
+
+<CodeGroup>
+
+```bash GET /api/openapi/stats
+curl "http://localhost:3000/api/openapi/stats"
+```
+
+</CodeGroup>
+
+返回有关可用工具和服务器的统计信息。
+
+<ResponseExample>
+
+```json 示例响应
+{
+  "success": true,
+  "data": {
+    "totalServers": 3,
+    "totalTools": 41,
+    "serverBreakdown": [
+      {"name": "amap", "toolCount": 12, "status": "connected"},
+      {"name": "playwright", "toolCount": 21, "status": "connected"},
+      {"name": "slack", "toolCount": 8, "status": "connected"}
+    ]
+  }
+}
+```
+
+</ResponseExample>
+
+### 工具执行
+
+<CodeGroup>
+
+```bash GET /api/tools/{serverName}/{toolName}
+curl "http://localhost:3000/api/tools/amap/amap-maps_weather?city=Beijing"
+```
+
+```bash POST /api/tools/{serverName}/{toolName}
+curl -X POST "http://localhost:3000/api/tools/playwright/playwright-browser_navigate" \
+  -H "Content-Type: application/json" \
+  -d '{"url": "https://example.com"}'
+```
+
+</CodeGroup>
+
+通过 OpenAPI 兼容端点执行 MCP 工具。
+
+**路径参数：**
+
+<ParamField path="serverName" type="string" required>
+  MCP 服务器的名称
+</ParamField>
+
+<ParamField path="toolName" type="string" required>
+  要执行的工具名称
+</ParamField>
+
+## OpenWebUI 集成
+
+要将 MCPHub 与 OpenWebUI 集成：
+
+<Steps>
+  <Step title="启动 MCPHub">
+    确保 MCPHub 正在运行，并且已配置 MCP 服务器
+  </Step>
+  <Step title="获取 OpenAPI 规范">
+    ```bash
+    curl http://localhost:3000/api/openapi.json > mcphub-api.json
+    ```
+  </Step>
+  <Step title="添加到 OpenWebUI">
+    在 OpenWebUI 中导入 OpenAPI 规范文件或直接指向 URL
+  </Step>
+</Steps>
+
+### 配置示例
+
+在 OpenWebUI 中，您可以通过以下方式将 MCPHub 添加为 OpenAPI 工具：
+
+<CardGroup cols={2}>
+  <Card title="OpenAPI URL" icon="link">
+    `http://localhost:3000/api/openapi.json`
+  </Card>
+  <Card title="基础 URL" icon="server">
+    `http://localhost:3000/api`
+  </Card>
+</CardGroup>
+
+## 生成的 OpenAPI 结构
+
+生成的 OpenAPI 规范包括：
+
+### 工具转换逻辑
+
+- **简单工具**（≤10 个原始参数）→ 带查询参数的 GET 端点
+- **复杂工具**（对象、数组或 >10 个参数）→ 带 JSON 请求正文的 POST 端点
+- **所有工具**都包含完整的响应模式和错误处理
+
+### 生成操作示例
+
+```yaml
+/tools/amap/amap-maps_weather:
+  get:
+    summary: "根据城市名称或者标准adcode查询指定城市的天气"
+    operationId: "amap_amap-maps_weather"
+    tags: ["amap"]
+    parameters:
+      - name: city
+        in: query
+        required: true
+        description: "城市名称或者adcode"
+        schema:
+          type: string
+    responses:
+      '200':
+        description: "Successful tool execution"
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/ToolResponse'
+```
+
+### 安全性
+
+- 定义了 Bearer 身份验证但不对工具执行端点强制执行
+- 支持与各种 OpenAPI 兼容系统的灵活集成
+
+## 相比 MCPO 的优势
+
+<CardGroup cols={2}>
+  <Card title="直接集成" icon="plug">
+    无需中间代理
+  </Card>
+  <Card title="实时更新" icon="refresh">
+    OpenAPI 规范随着 MCP 服务器连接/断开自动更新
+  </Card>
+  <Card title="更好的性能" icon="bolt">
+    直接工具执行，无代理开销
+  </Card>
+  <Card title="简化架构" icon="layer-group">
+    减少一个需要管理的组件
+  </Card>
+</CardGroup>
+
+## 故障排除
+
+<AccordionGroup>
+  <Accordion title="OpenAPI 规范显示没有工具">
+    确保 MCP 服务器已连接。检查 `/api/openapi/stats` 查看服务器状态。
+  </Accordion>
+  
+  <Accordion title="工具执行失败">
+    验证工具名称和参数是否与 OpenAPI 规范匹配。检查服务器日志以获取详细信息。
+  </Accordion>
+  
+  <Accordion title="OpenWebUI 无法连接">
+    确保 MCPHub 可从 OpenWebUI 访问，并且 OpenAPI URL 正确。
+  </Accordion>
+  
+  <Accordion title="规范中缺少工具">
+    检查您的 MCP 服务器配置中是否启用了工具。使用 `includeDisabled=true` 查看所有工具。
+  </Accordion>
+</AccordionGroup>
--- a/frontend/src/components/ServerCard.tsx
+++ b/frontend/src/components/ServerCard.tsx
@@ -4,6 +4,7 @@ import { Server } from '@/types'
 import { ChevronDown, ChevronRight, AlertCircle, Copy, Check } from 'lucide-react'
 import { StatusBadge } from '@/components/ui/Badge'
 import ToolCard from '@/components/ui/ToolCard'
+import PromptCard from '@/components/ui/PromptCard'
 import DeleteDialog from '@/components/ui/DeleteDialog'
 import { useToast } from '@/contexts/ToastContext'

@@ -107,7 +108,6 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh }: ServerCar
    try {
      const { toggleTool } = await import('@/services/toolService')
      const result = await toggleTool(server.name, toolName, enabled)
-
      if (result.success) {
        showToast(
          t(enabled ? 'tool.enableSuccess' : 'tool.disableSuccess', { name: toolName }),
@@ -126,6 +126,28 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh }: ServerCar
    }
  }

+  const handlePromptToggle = async (promptName: string, enabled: boolean) => {
+    try {
+      const { togglePrompt } = await import('@/services/promptService')
+      const result = await togglePrompt(server.name, promptName, enabled)
+      if (result.success) {
+        showToast(
+          t(enabled ? 'tool.enableSuccess' : 'tool.disableSuccess', { name: promptName }),
+          'success'
+        )
+        // Trigger refresh to update the prompt's state in the UI
+        if (onRefresh) {
+          onRefresh()
+        }
+      } else {
+        showToast(result.error || t('tool.toggleFailed'), 'error')
+      }
+    } catch (error) {
+      console.error('Error toggling prompt:', error)
+      showToast(t('tool.toggleFailed'), 'error')
+    }
+  }
+
  return (
    <>
      <div className={`bg-white shadow rounded-lg p-6 mb-6 page-card transition-all duration-200 ${server.enabled === false ? 'opacity-60' : ''}`}>
@@ -145,6 +167,15 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh }: ServerCar
              <span>{server.tools?.length || 0} {t('server.tools')}</span>
            </div>

+            {/* Prompt count display */}
+            <div className="flex items-center px-2 py-1 bg-purple-50 text-purple-700 rounded-full text-sm btn-primary">
+              <svg className="w-4 h-4 mr-1" fill="currentColor" viewBox="0 0 20 20">
+                <path d="M2 5a2 2 0 012-2h7a2 2 0 012 2v4a2 2 0 01-2 2H9l-3 3v-3H4a2 2 0 01-2-2V5z" />
+                <path d="M15 7v2a4 4 0 01-4 4H9.828l-1.766 1.767c.28.149.599.233.938.233h2l3 3v-3h2a2 2 0 002-2V9a2 2 0 00-2-2h-1z" />
+              </svg>
+              <span>{server.prompts?.length || 0} {t('server.prompts')}</span>
+            </div>
+
            {server.error && (
              <div className="relative">
                <div
@@ -236,15 +267,35 @@ const ServerCard = ({ server, onRemove, onEdit, onToggle, onRefresh }: ServerCar
          </div>
        </div>

-        {isExpanded && server.tools && (
-          <div className="mt-6">
-            <h6 className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'} mb-4`}>{t('server.tools')}</h6>
-            <div className="space-y-4">
-              {server.tools.map((tool, index) => (
-                <ToolCard key={index} server={server.name} tool={tool} onToggle={handleToolToggle} />
-              ))}
-            </div>
-          </div>
+        {isExpanded && (
+          <>
+            {server.tools && (
+              <div className="mt-6">
+                <h6 className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'} mb-4`}>{t('server.tools')}</h6>
+                <div className="space-y-4">
+                  {server.tools.map((tool, index) => (
+                    <ToolCard key={index} server={server.name} tool={tool} onToggle={handleToolToggle} />
+                  ))}
+                </div>
+              </div>
+            )}
+
+            {server.prompts && (
+              <div className="mt-6">
+                <h6 className={`font-medium ${server.enabled === false ? 'text-gray-600' : 'text-gray-900'} mb-4`}>{t('server.prompts')}</h6>
+                <div className="space-y-4">
+                  {server.prompts.map((prompt, index) => (
+                    <PromptCard 
+                      key={index} 
+                      server={server.name} 
+                      prompt={prompt} 
+                      onToggle={handlePromptToggle} 
+                    />
+                  ))}
+                </div>
+              </div>
+            )}
+          </>
        )}
      </div>

--- a/frontend/src/components/ui/PromptCard.tsx
+++ b/frontend/src/components/ui/PromptCard.tsx
@@ -0,0 +1,300 @@
+import { useState, useCallback, useRef, useEffect } from 'react'
+import { useTranslation } from 'react-i18next'
+import { Prompt } from '@/types'
+import { ChevronDown, ChevronRight, Play, Loader, Edit, Check } from '@/components/icons/LucideIcons'
+import { Switch } from './ToggleGroup'
+import { getPrompt, PromptCallResult } from '@/services/promptService'
+import DynamicForm from './DynamicForm'
+import PromptResult from './PromptResult'
+
+interface PromptCardProps {
+  server: string
+  prompt: Prompt
+  onToggle?: (promptName: string, enabled: boolean) => void
+  onDescriptionUpdate?: (promptName: string, description: string) => void
+}
+
+const PromptCard = ({ prompt, server, onToggle, onDescriptionUpdate }: PromptCardProps) => {
+  const { t } = useTranslation()
+  const [isExpanded, setIsExpanded] = useState(false)
+  const [showRunForm, setShowRunForm] = useState(false)
+  const [isRunning, setIsRunning] = useState(false)
+  const [result, setResult] = useState<PromptCallResult | null>(null)
+  const [isEditingDescription, setIsEditingDescription] = useState(false)
+  const [customDescription, setCustomDescription] = useState(prompt.description || '')
+  const descriptionInputRef = useRef<HTMLInputElement>(null)
+  const descriptionTextRef = useRef<HTMLSpanElement>(null)
+  const [textWidth, setTextWidth] = useState<number>(0)
+
+  // Focus the input when editing mode is activated
+  useEffect(() => {
+    if (isEditingDescription && descriptionInputRef.current) {
+      descriptionInputRef.current.focus()
+      // Set input width to match text width
+      if (textWidth > 0) {
+        descriptionInputRef.current.style.width = `${textWidth + 20}px` // Add some padding
+      }
+    }
+  }, [isEditingDescription, textWidth])
+
+  // Measure text width when not editing
+  useEffect(() => {
+    if (!isEditingDescription && descriptionTextRef.current) {
+      setTextWidth(descriptionTextRef.current.offsetWidth)
+    }
+  }, [isEditingDescription, customDescription])
+
+  // Generate a unique key for localStorage based on prompt name and server
+  const getStorageKey = useCallback(() => {
+    return `mcphub_prompt_form_${server ? `${server}_` : ''}${prompt.name}`
+  }, [prompt.name, server])
+
+  // Clear form data from localStorage
+  const clearStoredFormData = useCallback(() => {
+    localStorage.removeItem(getStorageKey())
+  }, [getStorageKey])
+
+  const handleToggle = (enabled: boolean) => {
+    if (onToggle) {
+      onToggle(prompt.name, enabled)
+    }
+  }
+
+  const handleDescriptionEdit = () => {
+    setIsEditingDescription(true)
+  }
+
+  const handleDescriptionSave = async () => {
+    // For now, we'll just update the local state
+    // In a real implementation, you would call an API to update the description
+    setIsEditingDescription(false)
+    if (onDescriptionUpdate) {
+      onDescriptionUpdate(prompt.name, customDescription)
+    }
+  }
+
+  const handleDescriptionChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setCustomDescription(e.target.value)
+  }
+
+  const handleDescriptionKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
+    if (e.key === 'Enter') {
+      handleDescriptionSave()
+    } else if (e.key === 'Escape') {
+      setCustomDescription(prompt.description || '')
+      setIsEditingDescription(false)
+    }
+  }
+
+  const handleGetPrompt = async (arguments_: Record<string, any>) => {
+    setIsRunning(true)
+    try {
+      const result = await getPrompt({ promptName: prompt.name, arguments: arguments_ }, server)
+      console.log('GetPrompt result:', result)
+      setResult({
+        success: result.success,
+        data: result.data,
+        error: result.error
+      })
+      // Clear form data on successful submission
+      // clearStoredFormData()
+    } catch (error) {
+      setResult({
+        success: false,
+        error: error instanceof Error ? error.message : 'Unknown error occurred',
+      })
+    } finally {
+      setIsRunning(false)
+    }
+  }
+
+  const handleCancelRun = () => {
+    setShowRunForm(false)
+    // Clear form data when cancelled
+    clearStoredFormData()
+    setResult(null)
+  }
+
+  const handleCloseResult = () => {
+    setResult(null)
+  }
+
+  // Convert prompt arguments to ToolInputSchema format for DynamicForm
+  const convertToSchema = () => {
+    if (!prompt.arguments || prompt.arguments.length === 0) {
+      return { type: 'object', properties: {}, required: [] }
+    }
+
+    const properties: Record<string, any> = {}
+    const required: string[] = []
+
+    prompt.arguments.forEach(arg => {
+      properties[arg.name] = {
+        type: 'string', // Default to string for prompts
+        description: arg.description || ''
+      }
+
+      if (arg.required) {
+        required.push(arg.name)
+      }
+    })
+
+    return {
+      type: 'object',
+      properties,
+      required
+    }
+  }
+
+  return (
+    <div className="bg-white border border-gray-200 shadow rounded-lg p-4 mb-4">
+      <div
+        className="flex justify-between items-center cursor-pointer"
+        onClick={() => setIsExpanded(!isExpanded)}
+      >
+        <div className="flex-1">
+          <h3 className="text-lg font-medium text-gray-900">
+            {prompt.name.replace(server + '-', '')}
+            {prompt.title && (
+              <span className="ml-2 text-sm font-normal text-gray-600">
+                {prompt.title}
+              </span>
+            )}
+            <span className="ml-2 text-sm font-normal text-gray-500 inline-flex items-center">
+              {isEditingDescription ? (
+                <>
+                  <input
+                    ref={descriptionInputRef}
+                    type="text"
+                    className="px-2 py-1 border border-blue-300 rounded bg-white text-sm focus:outline-none form-input"
+                    value={customDescription}
+                    onChange={handleDescriptionChange}
+                    onKeyDown={handleDescriptionKeyDown}
+                    onClick={(e) => e.stopPropagation()}
+                    style={{
+                      minWidth: '100px',
+                      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()
+                    }}
+                  >
+                    <Check size={16} />
+                  </button>
+                </>
+              ) : (
+                <>
+                  <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()
+                    }}
+                  >
+                    <Edit size={14} />
+                  </button>
+                </>
+              )}
+            </span>
+          </h3>
+        </div>
+        <div className="flex items-center space-x-2">
+          <div
+            className="flex items-center space-x-2"
+            onClick={(e) => e.stopPropagation()}
+          >
+            {prompt.enabled !== undefined && (
+              <Switch
+                checked={prompt.enabled}
+                onCheckedChange={handleToggle}
+                disabled={isRunning}
+              />
+            )}
+          </div>
+          <button
+            onClick={(e) => {
+              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 || !prompt.enabled}
+          >
+            {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">
+            {isExpanded ? <ChevronDown size={18} /> : <ChevronRight size={18} />}
+          </button>
+        </div>
+      </div>
+
+      {isExpanded && (
+        <div className="mt-4 space-y-4">
+          {/* Run Form */}
+          {showRunForm && (
+            <div className="border border-gray-300 rounded-lg p-4">
+              <DynamicForm
+                schema={convertToSchema()}
+                onSubmit={handleGetPrompt}
+                onCancel={handleCancelRun}
+                loading={isRunning}
+                storageKey={getStorageKey()}
+                title={t('prompt.runPromptWithName', { name: prompt.name.replace(server + '-', '') })}
+              />
+              {/* Prompt Result */}
+              {result && (
+                <div className="mt-4">
+                  <PromptResult result={result} onClose={handleCloseResult} />
+                </div>
+              )}
+            </div>
+          )}
+
+          {/* Arguments Display (when not showing form) */}
+          {!showRunForm && prompt.arguments && prompt.arguments.length > 0 && (
+            <div className="bg-gray-50 rounded p-3 border border-gray-300">
+              <h4 className="text-sm font-medium text-gray-900 mb-2">{t('tool.parameters')}</h4>
+              <div className="space-y-2">
+                {prompt.arguments.map((arg, index) => (
+                  <div key={index} className="flex items-start">
+                    <div className="flex-1">
+                      <div className="flex items-center">
+                        <span className="font-medium text-gray-700">{arg.name}</span>
+                        {arg.required && <span className="text-red-500 ml-1">*</span>}
+                      </div>
+                      {arg.description && (
+                        <p className="text-sm text-gray-600 mt-1">{arg.description}</p>
+                      )}
+                    </div>
+                    <div className="text-xs text-gray-500 ml-2">
+                      {arg.title || ''}
+                    </div>
+                  </div>
+                ))}
+              </div>
+            </div>
+          )}
+
+          {/* Result Display (when not showing form) */}
+          {!showRunForm && result && (
+            <div className="mt-4">
+              <PromptResult result={result} onClose={handleCloseResult} />
+            </div>
+          )}
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default PromptCard
--- a/frontend/src/components/ui/PromptResult.tsx
+++ b/frontend/src/components/ui/PromptResult.tsx
@@ -0,0 +1,158 @@
+import React from 'react';
+import { useTranslation } from 'react-i18next';
+import { CheckCircle, XCircle, AlertCircle } from '@/components/icons/LucideIcons';
+
+interface PromptResultProps {
+  result: {
+    success: boolean;
+    data?: any;
+    error?: string;
+    message?: string;
+  };
+  onClose: () => void;
+}
+
+const PromptResult: React.FC<PromptResultProps> = ({ result, onClose }) => {
+  const { t } = useTranslation();
+
+  const renderContent = (content: any): React.ReactNode => {
+    if (typeof content === 'string') {
+      return (
+        <div className="bg-gray-50 rounded-md p-3">
+          <pre className="whitespace-pre-wrap text-sm text-gray-800 font-mono">{content}</pre>
+        </div>
+      );
+    }
+
+    if (typeof content === 'object' && content !== null) {
+      // Handle the specific prompt data structure
+      if (content.description || content.messages) {
+        return (
+          <div className="space-y-4">
+            {content.description && (
+              <div>
+                <h4 className="text-sm font-medium text-gray-900 mb-2">{t('prompt.description')}</h4>
+                <div className="bg-gray-50 rounded-md p-3">
+                  <p className="text-sm text-gray-800">{content.description}</p>
+                </div>
+              </div>
+            )}
+            
+            {content.messages && (
+              <div>
+                <h4 className="text-sm font-medium text-gray-900 mb-2">{t('prompt.messages')}</h4>
+                <div className="space-y-3">
+                  {content.messages.map((message: any, index: number) => (
+                    <div key={index} className="bg-gray-50 rounded-md p-3">
+                      <div className="flex items-center mb-2">
+                        <span className="inline-block w-16 text-xs font-medium text-gray-500">
+                          {message.role}:
+                        </span>
+                      </div>
+                      {typeof message.content === 'string' ? (
+                        <pre className="whitespace-pre-wrap text-sm text-gray-800 font-mono">
+                          {message.content}
+                        </pre>
+                      ) : typeof message.content === 'object' && message.content.type === 'text' ? (
+                        <pre className="whitespace-pre-wrap text-sm text-gray-800 font-mono">
+                          {message.content.text}
+                        </pre>
+                      ) : (
+                        <pre className="text-sm text-gray-800 overflow-auto">
+                          {JSON.stringify(message.content, null, 2)}
+                        </pre>
+                      )}
+                    </div>
+                  ))}
+                </div>
+              </div>
+            )}
+          </div>
+        );
+      }
+
+      // For other structured content, try to parse as JSON
+      try {
+        const parsed = typeof content === 'string' ? JSON.parse(content) : content;
+
+        return (
+          <div className="bg-gray-50 rounded-md p-3">
+            <div className="text-xs text-gray-500 mb-2">{t('prompt.jsonResponse')}</div>
+            <pre className="text-sm text-gray-800 overflow-auto">{JSON.stringify(parsed, null, 2)}</pre>
+          </div>
+        );
+      } catch {
+        // If not valid JSON, show as string
+        return (
+          <div className="bg-gray-50 rounded-md p-3">
+            <pre className="whitespace-pre-wrap text-sm text-gray-800 font-mono">{String(content)}</pre>
+          </div>
+        );
+      }
+    }
+
+    return (
+      <div className="bg-gray-50 rounded-md p-3">
+        <pre className="whitespace-pre-wrap text-sm text-gray-800 font-mono">{String(content)}</pre>
+      </div>
+    );
+  };
+
+  return (
+    <div className="border border-gray-300 rounded-lg bg-white shadow-sm">
+      <div className="border-b border-gray-300 px-4 py-3 bg-gray-50 rounded-t-lg">
+        <div className="flex items-center justify-between">
+          <div className="flex items-center space-x-2">
+            {result.success ? (
+              <CheckCircle size={20} className="text-status-green" />
+            ) : (
+              <XCircle size={20} className="text-status-red" />
+            )}
+            <div>
+              <h4 className="text-sm font-medium text-gray-900">
+                {t('prompt.execution')} {result.success ? t('prompt.successful') : t('prompt.failed')}
+              </h4>
+            </div>
+          </div>
+          <button
+            onClick={onClose}
+            className="text-gray-400 hover:text-gray-600 text-sm"
+          >
+            ✕
+          </button>
+        </div>
+      </div>
+
+      <div className="p-4">
+        {result.success ? (
+          <div>
+            {result.data ? (
+              <div>
+                <div className="text-sm text-gray-600 mb-3">{t('prompt.result')}</div>
+                {renderContent(result.data)}
+              </div>
+            ) : (
+              <div className="text-sm text-gray-500 italic">
+                {t('prompt.noContent')}
+              </div>
+            )}
+          </div>
+        ) : (
+          <div>
+            <div className="flex items-center space-x-2 mb-3">
+              <AlertCircle size={16} className="text-red-500" />
+              <span className="text-sm font-medium text-red-700">{t('prompt.error')}</span>
+            </div>
+            <div className="bg-red-50 border border-red-300 rounded-md p-3">
+              <pre className="text-sm text-red-800 whitespace-pre-wrap">
+                {result.error || result.message || t('prompt.unknownError')}
+              </pre>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+};
+
+export default PromptResult;
--- a/frontend/src/components/ui/ToolCard.tsx
+++ b/frontend/src/components/ui/ToolCard.tsx
@@ -14,6 +14,15 @@ interface ToolCardProps {
  onDescriptionUpdate?: (toolName: string, description: string) => void
 }

+// Helper to check for "empty" values
+function isEmptyValue(value: any): boolean {
+  if (value == null) return true; // null or undefined
+  if (typeof value === 'string') return value.trim() === '';
+  if (Array.isArray(value)) return value.length === 0;
+  if (typeof value === 'object') return Object.keys(value).length === 0;
+  return false;
+}
+
 const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps) => {
  const { t } = useTranslation()
  const [isExpanded, setIsExpanded] = useState(false)
@@ -100,6 +109,8 @@ const ToolCard = ({ tool, server, onToggle, onDescriptionUpdate }: ToolCardProps
  const handleRunTool = async (arguments_: Record<string, any>) => {
    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_,
--- a/frontend/src/hooks/useSettingsData.ts
+++ b/frontend/src/hooks/useSettingsData.ts
@@ -79,7 +79,7 @@ export const useSettingsData = () => {

  const [mcpRouterConfig, setMCPRouterConfig] = useState<MCPRouterConfig>({
    apiKey: '',
-    referer: 'https://mcphub.app',
+    referer: 'https://www.mcphubx.com',
    title: 'MCPHub',
    baseUrl: 'https://api.mcprouter.to/v1',
  });
@@ -130,7 +130,7 @@ export const useSettingsData = () => {
      if (data.success && data.data?.systemConfig?.mcpRouter) {
        setMCPRouterConfig({
          apiKey: data.data.systemConfig.mcpRouter.apiKey || '',
-          referer: data.data.systemConfig.mcpRouter.referer || 'https://mcphub.app',
+          referer: data.data.systemConfig.mcpRouter.referer || 'https://www.mcphubx.com',
          title: data.data.systemConfig.mcpRouter.title || 'MCPHub',
          baseUrl: data.data.systemConfig.mcpRouter.baseUrl || 'https://api.mcprouter.to/v1',
        });
--- a/frontend/src/pages/Dashboard.tsx
+++ b/frontend/src/pages/Dashboard.tsx
@@ -139,6 +139,9 @@ const DashboardPage: React.FC = () => {
                  <th scope="col" className="px-6 py-5 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                    {t('server.tools')}
                  </th>
+                  <th scope="col" className="px-6 py-5 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                    {t('server.prompts')}
+                  </th>
                  <th scope="col" className="px-6 py-5 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                    {t('server.enabled')}
                  </th>
@@ -163,6 +166,9 @@ const DashboardPage: React.FC = () => {
                    <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                      {server.tools?.length || 0}
                    </td>
+                    <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
+                      {server.prompts?.length || 0}
+                    </td>
                    <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                      {server.enabled !== false ? (
                        <span className="text-green-600">✓</span>
--- a/frontend/src/pages/LoginPage.tsx
+++ b/frontend/src/pages/LoginPage.tsx
@@ -68,39 +68,22 @@ const LoginPage: React.FC = () => {
      </div>

      {/* Main content */}
-      <div className="relative mx-auto grid min-h-screen w-full max-w-7xl grid-cols-1 items-center gap-8 px-6 py-16 md:grid-cols-2 lg:gap-16">
-        {/* Left: brand + slogan */}
-        <div className="order-2 space-y-6 md:order-1">
-          <div className="inline-flex items-center gap-2 rounded-full border border-indigo-500/20 bg-indigo-500/10 px-3 py-1 text-xs font-medium text-indigo-700 shadow-sm backdrop-blur dark:text-indigo-300">
-            <span className="h-2 w-2 animate-pulse rounded-full bg-indigo-500" />
-            {t('app.name')}
+      <div className="relative mx-auto flex min-h-screen w-full max-w-md items-center justify-center px-6 py-16">
+        <div className="w-full space-y-6">
+          {/* Centered slogan */}
+          <div className="flex justify-center w-full">
+            <h1 className="text-3xl font-extrabold leading-tight tracking-tight text-gray-900 dark:text-white sm:text-4xl whitespace-nowrap">
+              <span className="bg-gradient-to-r from-indigo-400 via-cyan-400 to-emerald-400 bg-clip-text text-transparent">
+                {t('auth.slogan')}
+              </span>
+            </h1>
          </div>
-          <h1 className="text-4xl font-extrabold leading-tight tracking-tight text-gray-900 dark:text-white sm:text-5xl">
-            <span className="bg-gradient-to-r from-indigo-400 via-cyan-400 to-emerald-400 bg-clip-text text-transparent">
-              {t('auth.slogan')}
-            </span>
-          </h1>
-          <p className="max-w-xl text-base text-gray-600 dark:text-gray-300">
-            {t('auth.subtitle')}
-          </p>

-          <div className="flex flex-wrap gap-3 pt-2 text-xs text-gray-500 dark:text-gray-400">
-            <span className="rounded-md border border-white/10 bg-white/5 px-2 py-1 backdrop-blur">MCP</span>
-            <span className="rounded-md border border-white/10 bg-white/5 px-2 py-1 backdrop-blur">Group</span>
-            <span className="rounded-md border border-white/10 bg-white/5 px-2 py-1 backdrop-blur">Market</span>
-            <span className="rounded-md border border-white/10 bg-white/5 px-2 py-1 backdrop-blur">Logging</span>
-          </div>
-        </div>
-
-        {/* Right: login card */}
-        <div className="order-1 md:order-2">
-          <div className="login-card relative w-full max-w-md rounded-2xl border border-white/10 bg-white/60 p-8 shadow-xl backdrop-blur-md transition dark:border-white/10 dark:bg-gray-900/60">
+          {/* Centered login card */}
+          <div className="login-card relative w-full rounded-2xl border border-white/10 bg-white/60 p-8 shadow-xl backdrop-blur-md transition dark:border-white/10 dark:bg-gray-900/60">
            <div className="absolute -top-24 right-12 h-40 w-40 -translate-y-6 rounded-full bg-indigo-500/30 blur-3xl" />
            <div className="absolute -bottom-24 -left-12 h-40 w-40 translate-y-6 rounded-full bg-cyan-500/20 blur-3xl" />
-            <h2 className="text-center text-2xl font-bold text-gray-900 dark:text-white">
-              {t('auth.loginTitle')}
-            </h2>
-            <form className="mt-8 space-y-6" onSubmit={handleSubmit}>
+            <form className="mt-4 space-y-4" onSubmit={handleSubmit}>
              <div className="space-y-4">
                <div>
                  <label htmlFor="username" className="sr-only">
--- a/frontend/src/pages/SettingsPage.tsx
+++ b/frontend/src/pages/SettingsPage.tsx
@@ -43,7 +43,7 @@ const SettingsPage: React.FC = () => {
    baseUrl: string;
  }>({
    apiKey: '',
-    referer: 'https://mcphub.app',
+    referer: 'https://www.mcphubx.com',
    title: 'MCPHub',
    baseUrl: 'https://api.mcprouter.to/v1',
  });
@@ -88,7 +88,7 @@ const SettingsPage: React.FC = () => {
    if (mcpRouterConfig) {
      setTempMCPRouterConfig({
        apiKey: mcpRouterConfig.apiKey || '',
-        referer: mcpRouterConfig.referer || 'https://mcphub.app',
+        referer: mcpRouterConfig.referer || 'https://www.mcphubx.com',
        title: mcpRouterConfig.title || 'MCPHub',
        baseUrl: mcpRouterConfig.baseUrl || 'https://api.mcprouter.to/v1',
      });
@@ -399,54 +399,6 @@ const SettingsPage: React.FC = () => {
                </div>
              </div>

-              <div className="p-3 bg-gray-50 rounded-md">
-                <div className="mb-2">
-                  <h3 className="font-medium text-gray-700">{t('settings.mcpRouterReferer')}</h3>
-                  <p className="text-sm text-gray-500">{t('settings.mcpRouterRefererDescription')}</p>
-                </div>
-                <div className="flex items-center gap-3">
-                  <input
-                    type="text"
-                    value={tempMCPRouterConfig.referer}
-                    onChange={(e) => handleMCPRouterConfigChange('referer', e.target.value)}
-                    placeholder={t('settings.mcpRouterRefererPlaceholder')}
-                    className="flex-1 mt-1 block w-full py-2 px-3 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm form-input"
-                    disabled={loading}
-                  />
-                  <button
-                    onClick={() => saveMCPRouterConfig('referer')}
-                    disabled={loading}
-                    className="mt-1 px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-md text-sm font-medium disabled:opacity-50 btn-primary"
-                  >
-                    {t('common.save')}
-                  </button>
-                </div>
-              </div>
-
-              <div className="p-3 bg-gray-50 rounded-md">
-                <div className="mb-2">
-                  <h3 className="font-medium text-gray-700">{t('settings.mcpRouterTitle')}</h3>
-                  <p className="text-sm text-gray-500">{t('settings.mcpRouterTitleDescription')}</p>
-                </div>
-                <div className="flex items-center gap-3">
-                  <input
-                    type="text"
-                    value={tempMCPRouterConfig.title}
-                    onChange={(e) => handleMCPRouterConfigChange('title', e.target.value)}
-                    placeholder={t('settings.mcpRouterTitlePlaceholder')}
-                    className="flex-1 mt-1 block w-full py-2 px-3 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm form-input"
-                    disabled={loading}
-                  />
-                  <button
-                    onClick={() => saveMCPRouterConfig('title')}
-                    disabled={loading}
-                    className="mt-1 px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-md text-sm font-medium disabled:opacity-50 btn-primary"
-                  >
-                    {t('common.save')}
-                  </button>
-                </div>
-              </div>
-
              <div className="p-3 bg-gray-50 rounded-md">
                <div className="mb-2">
                  <h3 className="font-medium text-gray-700">{t('settings.mcpRouterBaseUrl')}</h3>
--- a/frontend/src/services/promptService.ts
+++ b/frontend/src/services/promptService.ts
@@ -0,0 +1,144 @@
+import { apiPost, apiPut } from '../utils/fetchInterceptor';
+
+export interface PromptCallRequest {
+  promptName: string;
+  arguments?: Record<string, any>;
+}
+
+export interface PromptCallResult {
+  success: boolean;
+  data?: any;
+  error?: string;
+  message?: string;
+}
+
+// GetPrompt result types
+export interface GetPromptResult {
+  success: boolean;
+  data?: any;
+  error?: string;
+}
+
+/**
+ * Call a MCP prompt via the call_prompt API
+ */
+export const callPrompt = async (
+  request: PromptCallRequest,
+  server?: string,
+): Promise<PromptCallResult> => {
+  try {
+    // Construct the URL with optional server parameter
+    const url = server ? `/prompts/call/${server}` : '/prompts/call';
+    const response = await apiPost<any>(url, {
+      promptName: request.promptName,
+      arguments: request.arguments,
+    });
+
+    if (!response.success) {
+      return {
+        success: false,
+        error: response.message || 'Prompt call failed',
+      };
+    }
+
+    return {
+      success: true,
+      data: response.data,
+    };
+  } catch (error) {
+    console.error('Error calling prompt:', error);
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : 'Unknown error occurred',
+    };
+  }
+};
+
+export const getPrompt = async (
+  request: PromptCallRequest,
+  server?: string,
+): Promise<GetPromptResult> => {
+  try {
+    const response = await apiPost(
+      `/mcp/${server}/prompts/${encodeURIComponent(request.promptName)}`,
+      {
+        name: request.promptName,
+        arguments: request.arguments,
+      },
+    );
+    
+    // apiPost already returns parsed data, not a Response object
+    if (!response.success) {
+      throw new Error(`Failed to get prompt: ${response.message || 'Unknown error'}`);
+    }
+    
+    return {
+      success: true,
+      data: response.data,
+    };
+  } catch (error) {
+    console.error('Error getting prompt:', error);
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : 'Unknown error occurred',
+    };
+  }
+};
+
+/**
+ * Toggle a prompt's enabled state for a specific server
+ */
+export const togglePrompt = async (
+  serverName: string,
+  promptName: string,
+  enabled: boolean,
+): Promise<{ success: boolean; error?: string }> => {
+  try {
+    const response = await apiPost<any>(`/servers/${serverName}/prompts/${promptName}/toggle`, {
+      enabled,
+    });
+
+    return {
+      success: response.success,
+      error: response.success ? undefined : response.message,
+    };
+  } catch (error) {
+    console.error('Error toggling prompt:', error);
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : 'Unknown error occurred',
+    };
+  }
+};
+
+/**
+ * Update a prompt's description for a specific server
+ */
+export const updatePromptDescription = async (
+  serverName: string,
+  promptName: string,
+  description: string,
+): Promise<{ success: boolean; error?: string }> => {
+  try {
+    const response = await apiPut<any>(
+      `/servers/${serverName}/prompts/${promptName}/description`,
+      { description },
+      {
+        headers: {
+          Authorization: `Bearer ${localStorage.getItem('mcphub_token')}`,
+        },
+      },
+    );
+
+    return {
+      success: response.success,
+      error: response.success ? undefined : response.message,
+    };
+  } catch (error) {
+    console.error('Error updating prompt description:', error);
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : 'Unknown error occurred',
+    };
+  }
+};
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -91,6 +91,20 @@ export interface Tool {
  enabled?: boolean;
 }

+// Prompt types
+export interface Prompt {
+  name: string;
+  title?: string;
+  description?: string;
+  arguments?: Array<{
+    name: string;
+    title?: string;
+    description?: string;
+    required?: boolean;
+  }>;
+  enabled?: boolean;
+}
+
 // Server config types
 export interface ServerConfig {
  type?: 'stdio' | 'sse' | 'streamable-http' | 'openapi';
@@ -101,6 +115,7 @@ export interface ServerConfig {
  headers?: Record<string, string>;
  enabled?: boolean;
  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?: {
    timeout?: number; // Request timeout in milliseconds
    resetTimeoutOnProgress?: boolean; // Reset timeout on progress notifications
@@ -153,6 +168,7 @@ export interface Server {
  status: ServerStatus;
  error?: string;
  tools?: Tool[];
+  prompts?: Prompt[];
  config?: ServerConfig;
  enabled?: boolean;
 }
--- a/locales/en.json
+++ b/locales/en.json
@@ -80,6 +80,7 @@
    "deleteWarning": "Deleting server '{{name}}' will remove it and all its data. This action cannot be undone.",
    "status": "Status",
    "tools": "Tools",
+    "prompts": "Prompts",
    "name": "Server Name",
    "url": "Server URL",
    "apiKey": "API Key",
@@ -414,6 +415,23 @@
    "addItem": "Add {{key}} item",
    "enterKey": "Enter {{key}}"
  },
+  "prompt": {
+    "run": "Get",
+    "running": "Getting...",
+    "result": "Prompt Result",
+    "error": "Prompt Error",
+    "execution": "Prompt Execution",
+    "successful": "Successful",
+    "failed": "Failed",
+    "errorDetails": "Error Details:",
+    "noContent": "Prompt executed successfully but returned no content.",
+    "unknownError": "Unknown error occurred",
+    "jsonResponse": "JSON Response:",
+    "description": "Description",
+    "messages": "Messages",
+    "noDescription": "No description available",
+    "runPromptWithName": "Get Prompt: {{name}}"
+  },
  "settings": {
    "enableGlobalRoute": "Enable Global Route",
    "enableGlobalRouteDescription": "Allow connections to /sse endpoint without specifying a group ID",
@@ -456,7 +474,7 @@
    "mcpRouterApiKeyPlaceholder": "Enter MCPRouter API key",
    "mcpRouterReferer": "Referer",
    "mcpRouterRefererDescription": "Referer header for MCPRouter API requests",
-    "mcpRouterRefererPlaceholder": "https://mcphub.app",
+    "mcpRouterRefererPlaceholder": "https://www.mcphubx.com",
    "mcpRouterTitle": "Title",
    "mcpRouterTitleDescription": "Title header for MCPRouter API requests",
    "mcpRouterTitlePlaceholder": "MCPHub",
@@ -528,6 +546,7 @@
  "api": {
    "errors": {
      "readonly": "Readonly for demo environment",
+      "invalid_credentials": "Invalid username or password",
      "serverNameRequired": "Server name is required",
      "serverConfigRequired": "Server configuration is required",
      "serverConfigInvalid": "Server configuration must include either a URL, OpenAPI specification URL or schema, or command with arguments",
--- a/locales/zh.json
+++ b/locales/zh.json
@@ -80,6 +80,7 @@
    "deleteWarning": "删除服务器 '{{name}}' 将会移除该服务器及其所有数据。此操作无法撤销。",
    "status": "状态",
    "tools": "工具",
+    "prompts": "提示词",
    "name": "服务器名称",
    "url": "服务器 URL",
    "apiKey": "API 密钥",
@@ -415,6 +416,23 @@
    "addItem": "添加 {{key}} 项目",
    "enterKey": "输入 {{key}}"
  },
+  "prompt": {
+    "run": "获取",
+    "running": "获取中...",
+    "result": "提示词结果",
+    "error": "提示词错误",
+    "execution": "提示词执行",
+    "successful": "成功",
+    "failed": "失败",
+    "errorDetails": "错误详情：",
+    "noContent": "提示词执行成功但未返回内容。",
+    "unknownError": "发生未知错误",
+    "jsonResponse": "JSON 响应：",
+    "description": "描述",
+    "messages": "消息",
+    "noDescription": "无描述信息",
+    "runPromptWithName": "获取提示词: {{name}}"
+  },
  "settings": {
    "enableGlobalRoute": "启用全局路由",
    "enableGlobalRouteDescription": "允许不指定组 ID 就连接到 /sse 端点",
@@ -458,7 +476,7 @@
    "mcpRouterApiKeyPlaceholder": "请输入 MCPRouter API 密钥",
    "mcpRouterReferer": "引用地址",
    "mcpRouterRefererDescription": "MCPRouter API 请求的引用地址头",
-    "mcpRouterRefererPlaceholder": "https://mcphub.app",
+    "mcpRouterRefererPlaceholder": "https://www.mcphubx.com",
    "mcpRouterTitle": "标题",
    "mcpRouterTitleDescription": "MCPRouter API 请求的标题头",
    "mcpRouterTitlePlaceholder": "MCPHub",
@@ -530,6 +548,7 @@
  "api": {
    "errors": {
      "readonly": "演示环境无法修改数据",
+      "invalid_credentials": "用户名或密码错误",
      "serverNameRequired": "服务器名称是必需的",
      "serverConfigRequired": "服务器配置是必需的",
      "serverConfigInvalid": "服务器配置必须包含 URL、OpenAPI 规范 URL 或模式，或者带参数的命令",
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -46,81 +46,89 @@
  "license": "ISC",
  "dependencies": {
    "@apidevtools/swagger-parser": "^11.0.1",
-    "@modelcontextprotocol/sdk": "^1.17.2",
+    "@modelcontextprotocol/sdk": "^1.17.4",
    "@types/adm-zip": "^0.5.7",
    "@types/multer": "^1.4.13",
-    "@types/pg": "^8.15.2",
+    "@types/pg": "^8.15.5",
    "adm-zip": "^0.5.16",
-    "axios": "^1.10.0",
+    "axios": "^1.11.0",
    "bcryptjs": "^3.0.2",
-    "dotenv": "^16.3.1",
+    "cors": "^2.8.5",
+    "dotenv": "^16.6.1",
    "dotenv-expand": "^12.0.2",
    "express": "^4.21.2",
    "express-validator": "^7.2.1",
    "i18next-fs-backend": "^2.6.0",
    "jsonwebtoken": "^9.0.2",
-    "multer": "^2.0.1",
-    "openai": "^4.103.0",
+    "multer": "^2.0.2",
+    "openai": "^4.104.0",
    "openapi-types": "^12.1.3",
-    "pg": "^8.16.0",
+    "pg": "^8.16.3",
    "pgvector": "^0.2.1",
    "postgres": "^3.4.7",
    "reflect-metadata": "^0.2.2",
-    "typeorm": "^0.3.24",
+    "typeorm": "^0.3.26",
    "uuid": "^11.1.0"
  },
  "devDependencies": {
-    "@radix-ui/react-accordion": "^1.2.3",
-    "@radix-ui/react-slot": "^1.1.2",
+    "@radix-ui/react-accordion": "^1.2.12",
+    "@radix-ui/react-slot": "^1.2.3",
    "@shadcn/ui": "^0.0.4",
-    "@swc/core": "^1.13.0",
+    "@swc/core": "^1.13.5",
    "@swc/jest": "^0.2.39",
    "@tailwindcss/line-clamp": "^0.4.4",
-    "@tailwindcss/postcss": "^4.1.3",
-    "@tailwindcss/vite": "^4.1.7",
+    "@tailwindcss/postcss": "^4.1.12",
+    "@tailwindcss/vite": "^4.1.12",
    "@types/bcryptjs": "^3.0.0",
-    "@types/express": "^4.17.21",
-    "@types/jest": "^29.5.5",
-    "@types/jsonwebtoken": "^9.0.9",
-    "@types/node": "^22.15.21",
-    "@types/react": "^19.0.12",
-    "@types/react-dom": "^19.0.4",
+    "@types/cors": "^2.8.19",
+    "@types/express": "^4.17.23",
+    "@types/jest": "^29.5.14",
+    "@types/jsonwebtoken": "^9.0.10",
+    "@types/node": "^22.17.2",
+    "@types/react": "^19.1.11",
+    "@types/react-dom": "^19.1.7",
    "@types/supertest": "^6.0.3",
    "@types/uuid": "^10.0.0",
-    "@typescript-eslint/eslint-plugin": "^6.7.4",
-    "@typescript-eslint/parser": "^6.7.4",
-    "@vitejs/plugin-react": "^4.4.1",
+    "@typescript-eslint/eslint-plugin": "^6.21.0",
+    "@typescript-eslint/parser": "^6.21.0",
+    "@vitejs/plugin-react": "^4.7.0",
    "autoprefixer": "^10.4.21",
    "class-variance-authority": "^0.7.1",
    "clsx": "^2.1.1",
-    "concurrently": "^9.1.2",
-    "eslint": "^8.50.0",
+    "concurrently": "^9.2.0",
+    "eslint": "^8.57.1",
    "i18next": "^24.2.3",
-    "i18next-browser-languagedetector": "^8.0.4",
+    "i18next-browser-languagedetector": "^8.2.0",
    "jest": "^29.7.0",
-    "jest-environment-node": "^30.0.0",
+    "jest-environment-node": "^30.0.5",
    "jest-mock-extended": "4.0.0-beta1",
    "lucide-react": "^0.486.0",
-    "next": "^15.2.4",
-    "postcss": "^8.5.3",
-    "prettier": "^3.0.3",
-    "react": "^19.1.0",
-    "react-dom": "^19.1.0",
-    "react-i18next": "^15.4.1",
-    "react-router-dom": "^7.6.0",
-    "supertest": "^7.1.1",
-    "tailwind-merge": "^3.1.0",
+    "next": "^15.5.0",
+    "postcss": "^8.5.6",
+    "prettier": "^3.6.2",
+    "react": "^19.1.1",
+    "react-dom": "^19.1.1",
+    "react-i18next": "^15.7.2",
+    "react-router-dom": "^7.8.2",
+    "supertest": "^7.1.4",
+    "tailwind-merge": "^3.3.1",
    "tailwind-scrollbar-hide": "^2.0.0",
-    "tailwindcss": "^4.0.17",
-    "ts-jest": "^29.1.1",
+    "tailwindcss": "^4.1.12",
+    "ts-jest": "^29.4.1",
    "ts-node-dev": "^2.0.0",
-    "tsx": "^4.7.0",
-    "typescript": "^5.2.2",
+    "tsx": "^4.20.5",
+    "typescript": "^5.9.2",
    "vite": "^6.3.5",
-    "zod": "^3.24.2"
+    "zod": "^3.25.76"
  },
  "engines": {
    "node": "^18.0.0 || >=20.0.0"
  },
-  "packageManager": "pnpm@10.12.4+sha256.cadfd9e6c9fcc2cb76fe7c0779a5250b632898aea5f53d833a73690c77a778d9"
+  "packageManager": "pnpm@10.12.4+sha256.cadfd9e6c9fcc2cb76fe7c0779a5250b632898aea5f53d833a73690c77a778d9",
+  "pnpm": {
+    "overrides": {
+      "brace-expansion@1.1.11": "1.1.12",
+      "brace-expansion@2.0.1": "2.0.2"
+    }
+  }
 }
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/src/controllers/openApiController.ts
+++ b/src/controllers/openApiController.ts
@@ -0,0 +1,134 @@
+import { Request, Response } from 'express';
+import { 
+  generateOpenAPISpec, 
+  getAvailableServers, 
+  getToolStats,
+  OpenAPIGenerationOptions 
+} from '../services/openApiGeneratorService.js';
+
+/**
+ * Controller for OpenAPI generation endpoints
+ * Provides OpenAPI specifications for MCP tools to enable OpenWebUI integration
+ */
+
+/**
+ * Generate and return OpenAPI specification
+ * GET /api/openapi.json
+ */
+export const getOpenAPISpec = (req: Request, res: Response): void => {
+  try {
+    const options: OpenAPIGenerationOptions = {
+      title: req.query.title as string,
+      description: req.query.description as string,
+      version: req.query.version as string,
+      serverUrl: req.query.serverUrl as string,
+      includeDisabledTools: req.query.includeDisabled === 'true',
+      groupFilter: req.query.group as string,
+      serverFilter: req.query.servers ? (req.query.servers as string).split(',') : undefined
+    };
+
+    const openApiSpec = generateOpenAPISpec(options);
+    
+    res.setHeader('Content-Type', 'application/json');
+    res.setHeader('Access-Control-Allow-Origin', '*');
+    res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS');
+    res.setHeader('Access-Control-Allow-Headers', 'Content-Type, Authorization');
+    
+    res.json(openApiSpec);
+  } catch (error) {
+    console.error('Error generating OpenAPI specification:', error);
+    res.status(500).json({
+      error: 'Failed to generate OpenAPI specification',
+      message: error instanceof Error ? error.message : 'Unknown error'
+    });
+  }
+};
+
+/**
+ * Get available servers for filtering
+ * GET /api/openapi/servers
+ */
+export const getOpenAPIServers = (req: Request, res: Response): void => {
+  try {
+    const servers = getAvailableServers();
+    res.json({
+      success: true,
+      data: servers
+    });
+  } catch (error) {
+    console.error('Error getting available servers:', error);
+    res.status(500).json({
+      success: false,
+      error: 'Failed to get available servers',
+      message: error instanceof Error ? error.message : 'Unknown error'
+    });
+  }
+};
+
+/**
+ * Get tool statistics
+ * GET /api/openapi/stats
+ */
+export const getOpenAPIStats = (req: Request, res: Response): void => {
+  try {
+    const stats = getToolStats();
+    res.json({
+      success: true,
+      data: stats
+    });
+  } catch (error) {
+    console.error('Error getting tool statistics:', error);
+    res.status(500).json({
+      success: false,
+      error: 'Failed to get tool statistics',
+      message: error instanceof Error ? error.message : 'Unknown error'
+    });
+  }
+};
+
+/**
+ * Execute tool via OpenAPI-compatible endpoint
+ * This allows OpenWebUI to call MCP tools directly
+ * POST /api/tools/:serverName/:toolName
+ * GET /api/tools/:serverName/:toolName (for simple tools)
+ */
+export const executeToolViaOpenAPI = async (req: Request, res: Response): Promise<void> => {
+  try {
+    const { serverName, toolName } = req.params;
+    
+    // Import handleCallToolRequest function
+    const { handleCallToolRequest } = await import('../services/mcpService.js');
+    
+    // Prepare arguments from query params (GET) or body (POST)
+    const args = req.method === 'GET' 
+      ? req.query 
+      : req.body || {};
+    
+    // Create a mock request structure that matches what handleCallToolRequest expects
+    const mockRequest = {
+      params: {
+        name: toolName, // Just use the tool name without server prefix as it gets added by handleCallToolRequest
+        arguments: args,
+      },
+    };
+    
+    const extra = {
+      sessionId: req.headers['x-session-id'] as string || 'openapi-session',
+      server: serverName,
+    };
+
+    console.log(`OpenAPI tool execution: ${serverName}/${toolName} with args:`, args);
+    
+    const result = await handleCallToolRequest(mockRequest, extra);
+    
+    // Return the result in OpenAPI format (matching MCP tool response structure)
+    res.json(result);
+    
+  } catch (error) {
+    console.error('Error executing tool via OpenAPI:', error);
+    res.status(500).json({
+      error: 'Failed to execute tool',
+      message: error instanceof Error ? error.message : 'Unknown error'
+    });
+  }
+};
--- a/src/controllers/promptController.ts
+++ b/src/controllers/promptController.ts
@@ -0,0 +1,45 @@
+import { Request, Response } from 'express';
+import { ApiResponse } from '../types/index.js';
+import { handleGetPromptRequest } from '../services/mcpService.js';
+
+/**
+ * Get a specific prompt by server and prompt name
+ */
+export const getPrompt = async (req: Request, res: Response): Promise<void> => {
+  try {
+    const { serverName, promptName } = req.params;
+    if (!serverName || !promptName) {
+      res.status(400).json({
+        success: false,
+        message: 'serverName and promptName are required',
+      });
+      return;
+    }
+
+    const promptArgs = {
+      params: req.body as { [key: string]: any }
+    };
+    const result = await handleGetPromptRequest(promptArgs, serverName);
+    if (result.isError) {
+      res.status(500).json({
+        success: false,
+        message: 'Failed to get prompt',
+      });
+      return;
+    }
+
+    const response: ApiResponse = {
+      success: true,
+      data: result,
+    };
+
+    res.json(response);
+  } catch (error) {
+    console.error('Error getting prompt:', error);
+    res.status(500).json({
+      success: false,
+      message: 'Failed to get prompt',
+      error: error instanceof Error ? error.message : 'Unknown error occurred',
+    });
+  }
+};
--- a/src/controllers/serverController.ts
+++ b/src/controllers/serverController.ts
@@ -562,7 +562,7 @@ export const updateSystemConfig = (req: Request, res: Response): void => {
        },
        mcpRouter: {
          apiKey: '',
-          referer: 'https://mcphub.app',
+          referer: 'https://www.mcphubx.com',
          title: 'MCPHub',
          baseUrl: 'https://api.mcprouter.to/v1',
        },
@@ -600,7 +600,7 @@ export const updateSystemConfig = (req: Request, res: Response): void => {
    if (!settings.systemConfig.mcpRouter) {
      settings.systemConfig.mcpRouter = {
        apiKey: '',
-        referer: 'https://mcphub.app',
+        referer: 'https://www.mcphubx.com',
        title: 'MCPHub',
        baseUrl: 'https://api.mcprouter.to/v1',
      };
@@ -739,3 +739,131 @@ export const updateSystemConfig = (req: Request, res: Response): void => {
    });
  }
 };
+
+// Toggle prompt status for a specific server
+export const togglePrompt = async (req: Request, res: Response): Promise<void> => {
+  try {
+    const { serverName, promptName } = req.params;
+    const { enabled } = req.body;
+
+    if (!serverName || !promptName) {
+      res.status(400).json({
+        success: false,
+        message: 'Server name and prompt name are required',
+      });
+      return;
+    }
+
+    if (typeof enabled !== 'boolean') {
+      res.status(400).json({
+        success: false,
+        message: 'Enabled status must be a boolean',
+      });
+      return;
+    }
+
+    const settings = loadSettings();
+    if (!settings.mcpServers[serverName]) {
+      res.status(404).json({
+        success: false,
+        message: 'Server not found',
+      });
+      return;
+    }
+
+    // Initialize prompts config if it doesn't exist
+    if (!settings.mcpServers[serverName].prompts) {
+      settings.mcpServers[serverName].prompts = {};
+    }
+
+    // Set the prompt's enabled state
+    settings.mcpServers[serverName].prompts![promptName] = { enabled };
+
+    if (!saveSettings(settings)) {
+      res.status(500).json({
+        success: false,
+        message: 'Failed to save settings',
+      });
+      return;
+    }
+
+    // Notify that tools have changed (as prompts are part of the tool listing)
+    notifyToolChanged();
+
+    res.json({
+      success: true,
+      message: `Prompt ${promptName} ${enabled ? 'enabled' : 'disabled'} successfully`,
+    });
+  } catch (error) {
+    res.status(500).json({
+      success: false,
+      message: 'Internal server error',
+    });
+  }
+};
+
+// Update prompt description for a specific server
+export const updatePromptDescription = async (req: Request, res: Response): Promise<void> => {
+  try {
+    const { serverName, promptName } = req.params;
+    const { description } = req.body;
+
+    if (!serverName || !promptName) {
+      res.status(400).json({
+        success: false,
+        message: 'Server name and prompt name are required',
+      });
+      return;
+    }
+
+    if (typeof description !== 'string') {
+      res.status(400).json({
+        success: false,
+        message: 'Description must be a string',
+      });
+      return;
+    }
+
+    const settings = loadSettings();
+    if (!settings.mcpServers[serverName]) {
+      res.status(404).json({
+        success: false,
+        message: 'Server not found',
+      });
+      return;
+    }
+
+    // Initialize prompts config if it doesn't exist
+    if (!settings.mcpServers[serverName].prompts) {
+      settings.mcpServers[serverName].prompts = {};
+    }
+
+    // Set the prompt's description
+    if (!settings.mcpServers[serverName].prompts![promptName]) {
+      settings.mcpServers[serverName].prompts![promptName] = { enabled: true };
+    }
+
+    settings.mcpServers[serverName].prompts![promptName].description = description;
+
+    if (!saveSettings(settings)) {
+      res.status(500).json({
+        success: false,
+        message: 'Failed to save settings',
+      });
+      return;
+    }
+
+    // Notify that tools have changed (as prompts are part of the tool listing)
+    notifyToolChanged();
+
+    res.json({
+      success: true,
+      message: `Prompt ${promptName} description updated successfully`,
+    });
+  } catch (error) {
+    res.status(500).json({
+      success: false,
+      message: 'Internal server error',
+    });
+  }
+};
--- a/src/middlewares/index.ts
+++ b/src/middlewares/index.ts
@@ -2,7 +2,6 @@ import express, { Request, Response, NextFunction } from 'express';
 import { auth } from './auth.js';
 import { userContextMiddleware } from './userContext.js';
 import { i18nMiddleware } from './i18n.js';
-import { initializeDefaultUser } from '../models/User.js';
 import config from '../config/index.js';

 export const errorHandler = (
@@ -46,11 +45,6 @@ export const initMiddlewares = (app: express.Application): void => {
    }
  });

-  // Initialize default admin user if no users exist
-  initializeDefaultUser().catch((err) => {
-    console.error('Error initializing default user:', err);
-  });
-
  // Protect API routes with authentication middleware, but exclude auth endpoints
  app.use(`${config.basePath}/api`, (req, res, next) => {
    // Skip authentication for login endpoint
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -10,6 +10,8 @@ import {
  toggleServer,
  toggleTool,
  updateToolDescription,
+  togglePrompt,
+  updatePromptDescription,
  updateSystemConfig,
 } from '../controllers/serverController.js';
 import {
@@ -58,8 +60,15 @@ import { login, register, getCurrentUser, changePassword } from '../controllers/
 import { getAllLogs, clearLogs, streamLogs } from '../controllers/logController.js';
 import { getRuntimeConfig, getPublicConfig } from '../controllers/configController.js';
 import { callTool } from '../controllers/toolController.js';
+import { getPrompt } from '../controllers/promptController.js';
 import { uploadDxtFile, uploadMiddleware } from '../controllers/dxtController.js';
 import { healthCheck } from '../controllers/healthController.js';
+import {
+  getOpenAPISpec,
+  getOpenAPIServers,
+  getOpenAPIStats,
+  executeToolViaOpenAPI,
+} from '../controllers/openApiController.js';
 import { auth } from '../middlewares/auth.js';

 const router = express.Router();
@@ -77,6 +86,8 @@ export const initRoutes = (app: express.Application): void => {
  router.post('/servers/:name/toggle', toggleServer);
  router.post('/servers/:serverName/tools/:toolName/toggle', toggleTool);
  router.put('/servers/:serverName/tools/:toolName/description', updateToolDescription);
+  router.post('/servers/:serverName/prompts/:promptName/toggle', togglePrompt);
+  router.put('/servers/:serverName/prompts/:promptName/description', updatePromptDescription);
  router.put('/system-config', updateSystemConfig);

  // Group management routes
@@ -106,6 +117,9 @@ export const initRoutes = (app: express.Application): void => {
  // Tool management routes
  router.post('/tools/call/:server', callTool);

+  // Prompt management routes
+  router.post('/mcp/:serverName/prompts/:promptName', getPrompt);
+
  // DXT upload routes
  router.post('/dxt/upload', uploadMiddleware, uploadDxtFile);

@@ -172,6 +186,15 @@ export const initRoutes = (app: express.Application): void => {
  // Public configuration endpoint (no auth required to check skipAuth setting)
  app.get(`${config.basePath}/public-config`, getPublicConfig);

+  // OpenAPI generation endpoints (no auth required for OpenWebUI integration)
+  app.get(`${config.basePath}/api/openapi.json`, getOpenAPISpec);
+  app.get(`${config.basePath}/api/openapi/servers`, getOpenAPIServers);
+  app.get(`${config.basePath}/api/openapi/stats`, getOpenAPIStats);
+
+  // OpenAPI-compatible tool execution endpoints (no auth required for OpenWebUI integration)
+  app.get(`${config.basePath}/api/tools/:serverName/:toolName`, executeToolViaOpenAPI);
+  app.post(`${config.basePath}/api/tools/:serverName/:toolName`, executeToolViaOpenAPI);
+
  app.use(`${config.basePath}/api`, router);
 };

--- a/src/server.ts
+++ b/src/server.ts
@@ -1,4 +1,5 @@
 import express from 'express';
+import cors from 'cors';
 import config from './config/index.js';
 import path from 'path';
 import fs from 'fs';
@@ -26,6 +27,7 @@ export class AppServer {

  constructor() {
    this.app = express();
+    this.app.use(cors());
    this.port = config.port;
    this.basePath = config.basePath;
  }
--- a/src/services/cloudService.ts
+++ b/src/services/cloudService.ts
@@ -19,7 +19,7 @@ const getMCPRouterConfig = () => {

  return {
    apiKey: mcpRouterConfig?.apiKey || process.env.MCPROUTER_API_KEY || '',
-    referer: mcpRouterConfig?.referer || process.env.MCPROUTER_REFERER || 'https://mcphub.app',
+    referer: mcpRouterConfig?.referer || process.env.MCPROUTER_REFERER || 'https://www.mcphubx.com',
    title: mcpRouterConfig?.title || process.env.MCPROUTER_TITLE || 'MCPHub',
    baseUrl:
      mcpRouterConfig?.baseUrl || process.env.MCPROUTER_API_BASE || DEFAULT_MCPROUTER_API_BASE,
@@ -33,7 +33,7 @@ const getAxiosConfig = (): AxiosRequestConfig => {
  return {
    headers: {
      Authorization: mcpRouterConfig.apiKey ? `Bearer ${mcpRouterConfig.apiKey}` : '',
-      'HTTP-Referer': mcpRouterConfig.referer || 'https://mcphub.app',
+      'HTTP-Referer': mcpRouterConfig.referer || 'https://www.mcphubx.com',
      'X-Title': mcpRouterConfig.title || 'MCPHub',
      'Content-Type': 'application/json',
    },
--- a/src/services/mcpService.ts
+++ b/src/services/mcpService.ts
@@ -1,10 +1,16 @@
 import { Server } from '@modelcontextprotocol/sdk/server/index.js';
-import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js';
+import {
+  CallToolRequestSchema,
+  ListToolsRequestSchema,
+  ListPromptsRequestSchema,
+  GetPromptRequestSchema,
+  ServerCapabilities,
+} from '@modelcontextprotocol/sdk/types.js';
 import { Client } from '@modelcontextprotocol/sdk/client/index.js';
 import { SSEClientTransport } from '@modelcontextprotocol/sdk/client/sse.js';
 import { StdioClientTransport } from '@modelcontextprotocol/sdk/client/stdio.js';
 import { StreamableHTTPClientTransport } from '@modelcontextprotocol/sdk/client/streamableHttp.js';
-import { ServerInfo, ServerConfig, ToolInfo } from '../types/index.js';
+import { ServerInfo, ServerConfig, Tool } from '../types/index.js';
 import { loadSettings, saveSettings, expandEnvVars, replaceEnvVars } from '../config/index.js';
 import config from '../config/index.js';
 import { getGroup } from './sseService.js';
@@ -343,6 +349,7 @@ export const initializeClientsFromSettings = async (
        status: 'disconnected',
        error: null,
        tools: [],
+        prompts: [],
        createTime: Date.now(),
        enabled: false,
      });
@@ -376,6 +383,7 @@ export const initializeClientsFromSettings = async (
          status: 'disconnected',
          error: 'Missing OpenAPI specification URL or schema',
          tools: [],
+          prompts: [],
          createTime: Date.now(),
        });
        continue;
@@ -388,6 +396,7 @@ export const initializeClientsFromSettings = async (
        status: 'connecting',
        error: null,
        tools: [],
+        prompts: [],
        createTime: Date.now(),
        enabled: conf.enabled === undefined ? true : conf.enabled,
      };
@@ -404,7 +413,7 @@ export const initializeClientsFromSettings = async (

        // Convert OpenAPI tools to MCP tool format
        const openApiTools = openApiClient.getTools();
-        const mcpTools: ToolInfo[] = openApiTools.map((tool) => ({
+        const mcpTools: Tool[] = openApiTools.map((tool) => ({
          name: `${name}-${tool.name}`,
          description: tool.description,
          inputSchema: cleanInputSchema(tool.inputSchema),
@@ -469,6 +478,7 @@ export const initializeClientsFromSettings = async (
      status: 'connecting',
      error: null,
      tools: [],
+      prompts: [],
      client,
      transport,
      options: requestOptions,
@@ -480,32 +490,63 @@ export const initializeClientsFromSettings = async (
      .connect(transport, initRequestOptions || requestOptions)
      .then(() => {
        console.log(`Successfully connected client for server: ${name}`);
-        client
-          .listTools({}, initRequestOptions || requestOptions)
-          .then((tools) => {
-            console.log(`Successfully listed ${tools.tools.length} tools for server: ${name}`);
+        const capabilities: ServerCapabilities | undefined = client.getServerCapabilities();
+        console.log(`Server capabilities: ${JSON.stringify(capabilities)}`);

-            serverInfo.tools = tools.tools.map((tool) => ({
-              name: `${name}-${tool.name}`,
-              description: tool.description || '',
-              inputSchema: cleanInputSchema(tool.inputSchema || {}),
-            }));
-            serverInfo.status = 'connected';
-            serverInfo.error = null;
+        let dataError: Error | null = null;
+        if (capabilities?.tools) {
+          client
+            .listTools({}, initRequestOptions || requestOptions)
+            .then((tools) => {
+              console.log(`Successfully listed ${tools.tools.length} tools for server: ${name}`);
+              serverInfo.tools = tools.tools.map((tool) => ({
+                name: `${name}-${tool.name}`,
+                description: tool.description || '',
+                inputSchema: cleanInputSchema(tool.inputSchema || {}),
+              }));
+              // Save tools as vector embeddings for search
+              saveToolsAsVectorEmbeddings(name, serverInfo.tools);
+            })
+            .catch((error) => {
+              console.error(
+                `Failed to list tools for server ${name} by error: ${error} with stack: ${error.stack}`,
+              );
+              dataError = error;
+            });
+        }

-            // Set up keep-alive ping for SSE connections
-            setupKeepAlive(serverInfo, conf);
+        if (capabilities?.prompts) {
+          client
+            .listPrompts({}, initRequestOptions || requestOptions)
+            .then((prompts) => {
+              console.log(
+                `Successfully listed ${prompts.prompts.length} prompts for server: ${name}`,
+              );
+              serverInfo.prompts = prompts.prompts.map((prompt) => ({
+                name: `${name}-${prompt.name}`,
+                title: prompt.title,
+                description: prompt.description,
+                arguments: prompt.arguments,
+              }));
+            })
+            .catch((error) => {
+              console.error(
+                `Failed to list prompts for server ${name} by error: ${error} with stack: ${error.stack}`,
+              );
+              dataError = error;
+            });
+        }

-            // Save tools as vector embeddings for search
-            saveToolsAsVectorEmbeddings(name, serverInfo.tools);
-          })
-          .catch((error) => {
-            console.error(
-              `Failed to list tools for server ${name} by error: ${error} with stack: ${error.stack}`,
-            );
-            serverInfo.status = 'disconnected';
-            serverInfo.error = `Failed to list tools: ${error.stack} `;
-          });
+        if (!dataError) {
+          serverInfo.status = 'connected';
+          serverInfo.error = null;
+
+          // Set up keep-alive ping for SSE connections
+          setupKeepAlive(serverInfo, conf);
+        } else {
+          serverInfo.status = 'disconnected';
+          serverInfo.error = `Failed to list data: ${dataError} `;
+        }
      })
      .catch((error) => {
        console.error(
@@ -532,7 +573,7 @@ export const getServersInfo = (): Omit<ServerInfo, 'client' | 'transport'>[] =>
  const filterServerInfos: ServerInfo[] = dataService.filterData
    ? dataService.filterData(serverInfos)
    : serverInfos;
-  const infos = filterServerInfos.map(({ name, status, tools, createTime, error }) => {
+  const infos = filterServerInfos.map(({ name, status, tools, prompts, createTime, error }) => {
    const serverConfig = settings.mcpServers[name];
    const enabled = serverConfig ? serverConfig.enabled !== false : true;

@@ -546,11 +587,21 @@ export const getServersInfo = (): Omit<ServerInfo, 'client' | 'transport'>[] =>
      };
    });

+    const promptsWithEnabled = prompts.map((prompt) => {
+      const promptConfig = serverConfig?.prompts?.[prompt.name];
+      return {
+        ...prompt,
+        description: promptConfig?.description || prompt.description, // Use custom description if available
+        enabled: promptConfig?.enabled !== false, // Default to true if not explicitly disabled
+      };
+    });
+
    return {
      name,
      status,
      error,
      tools: toolsWithEnabled,
+      prompts: promptsWithEnabled,
      createTime,
      enabled,
    };
@@ -568,7 +619,7 @@ const getServerByName = (name: string): ServerInfo | undefined => {
 };

 // Filter tools by server configuration
-const filterToolsByConfig = (serverName: string, tools: ToolInfo[]): ToolInfo[] => {
+const filterToolsByConfig = (serverName: string, tools: Tool[]): Tool[] => {
  const settings = loadSettings();
  const serverConfig = settings.mcpServers[serverName];

@@ -634,32 +685,6 @@ export const removeServer = (name: string): { success: boolean; message?: string
  }
 };

-// Update existing server
-export const updateMcpServer = async (
-  name: string,
-  config: ServerConfig,
-): Promise<{ success: boolean; message?: string }> => {
-  try {
-    const settings = loadSettings();
-    if (!settings.mcpServers[name]) {
-      return { success: false, message: 'Server not found' };
-    }
-
-    settings.mcpServers[name] = config;
-    if (!saveSettings(settings)) {
-      return { success: false, message: 'Failed to save settings' };
-    }
-
-    closeServer(name);
-
-    serverInfos = serverInfos.filter((serverInfo) => serverInfo.name !== name);
-    return { success: true, message: 'Server updated successfully' };
-  } catch (error) {
-    console.error(`Failed to update server: ${name}`, error);
-    return { success: false, message: 'Failed to update server' };
-  }
-};
-
 // Add or update server (supports overriding existing servers for DXT)
 export const addOrUpdateServer = async (
  name: string,
@@ -948,7 +973,7 @@ export const handleCallToolRequest = async (request: any, extra: any) => {
          if (tool.name) {
            const serverName = searchResults.find((r) => r.toolName === tool.name)?.serverName;
            if (serverName) {
-              const enabledTools = filterToolsByConfig(serverName, [tool as ToolInfo]);
+              const enabledTools = filterToolsByConfig(serverName, [tool as Tool]);
              return enabledTools.length > 0;
            }
          }
@@ -1139,6 +1164,119 @@ export const handleCallToolRequest = async (request: any, extra: any) => {
  }
 };

+export const handleGetPromptRequest = async (request: any, extra: any) => {
+  try {
+    const { name, arguments: promptArgs } = request.params;
+    let server: ServerInfo | undefined;
+    if (extra && extra.server) {
+      server = getServerByName(extra.server);
+    } else {
+      // Find the first server that has this tool
+      server = serverInfos.find(
+        (serverInfo) =>
+          serverInfo.status === 'connected' &&
+          serverInfo.enabled !== false &&
+          serverInfo.prompts.find((prompt) => prompt.name === name),
+      );
+    }
+    if (!server) {
+      throw new Error(`Server not found: ${name}`);
+    }
+
+    // Remove server prefix from prompt name if present
+    const cleanPromptName = name.startsWith(`${server.name}-`)
+      ? name.replace(`${server.name}-`, '')
+      : name;
+
+    const promptParams = {
+      name: cleanPromptName || '',
+      arguments: promptArgs,
+    };
+    // Log the final promptParams
+    console.log(`Calling getPrompt with params: ${JSON.stringify(promptParams)}`);
+    const prompt = await server.client?.getPrompt(promptParams);
+    console.log(`Received prompt: ${JSON.stringify(prompt)}`);
+    if (!prompt) {
+      throw new Error(`Prompt not found: ${cleanPromptName}`);
+    }
+
+    return prompt;
+  } catch (error) {
+    console.error(`Error handling GetPromptRequest: ${error}`);
+    return {
+      content: [
+        {
+          type: 'text',
+          text: `Error: ${error}`,
+        },
+      ],
+      isError: true,
+    };
+  }
+};
+
+export const handleListPromptsRequest = async (_: any, extra: any) => {
+  const sessionId = extra.sessionId || '';
+  const group = getGroup(sessionId);
+  console.log(`Handling ListPromptsRequest for group: ${group}`);
+
+  const allServerInfos = getDataService()
+    .filterData(serverInfos)
+    .filter((serverInfo) => {
+      if (serverInfo.enabled === false) return false;
+      if (!group) return true;
+      const serversInGroup = getServersInGroup(group);
+      if (!serversInGroup || serversInGroup.length === 0) return serverInfo.name === group;
+      return serversInGroup.includes(serverInfo.name);
+    });
+
+  const allPrompts: any[] = [];
+  for (const serverInfo of allServerInfos) {
+    if (serverInfo.prompts && serverInfo.prompts.length > 0) {
+      // Filter prompts based on server configuration
+      const settings = loadSettings();
+      const serverConfig = settings.mcpServers[serverInfo.name];
+
+      let enabledPrompts = serverInfo.prompts;
+      if (serverConfig && serverConfig.prompts) {
+        enabledPrompts = serverInfo.prompts.filter((prompt: any) => {
+          const promptConfig = serverConfig.prompts?.[prompt.name];
+          // If prompt is not in config, it's enabled by default
+          return promptConfig?.enabled !== false;
+        });
+      }
+
+      // If this is a group request, apply group-level prompt filtering
+      if (group) {
+        const serverConfigInGroup = getServerConfigInGroup(group, serverInfo.name);
+        if (
+          serverConfigInGroup &&
+          serverConfigInGroup.tools !== 'all' &&
+          Array.isArray(serverConfigInGroup.tools)
+        ) {
+          // Note: Group config uses 'tools' field but we're filtering prompts here
+          // This might be a design decision to control access at the server level
+        }
+      }
+
+      // Apply custom descriptions from server configuration
+      const promptsWithCustomDescriptions = enabledPrompts.map((prompt: any) => {
+        const promptConfig = serverConfig?.prompts?.[prompt.name];
+        return {
+          ...prompt,
+          description: promptConfig?.description || prompt.description, // Use custom description if available
+        };
+      });
+
+      allPrompts.push(...promptsWithCustomDescriptions);
+    }
+  }
+
+  return {
+    prompts: allPrompts,
+  };
+};
+
 // Create McpServer instance
 export const createMcpServer = (name: string, version: string, group?: string): Server => {
  // Determine server name based on routing type
@@ -1157,8 +1295,13 @@ export const createMcpServer = (name: string, version: string, group?: string):
  }
  // If no group, use default name (global routing)

-  const server = new Server({ name: serverName, version }, { capabilities: { tools: {} } });
+  const server = new Server(
+    { name: serverName, version },
+    { capabilities: { tools: {}, prompts: {}, resources: {} } },
+  );
  server.setRequestHandler(ListToolsRequestSchema, handleListToolsRequest);
  server.setRequestHandler(CallToolRequestSchema, handleCallToolRequest);
+  server.setRequestHandler(GetPromptRequestSchema, handleGetPromptRequest);
+  server.setRequestHandler(ListPromptsRequestSchema, handleListPromptsRequest);
  return server;
 };
--- a/src/services/openApiGeneratorService.ts
+++ b/src/services/openApiGeneratorService.ts
@@ -0,0 +1,316 @@
+import { OpenAPIV3 } from 'openapi-types';
+import { Tool } from '../types/index.js';
+import { getServersInfo } from './mcpService.js';
+import config from '../config/index.js';
+import { loadSettings } from '../config/index.js';
+
+/**
+ * Service for generating OpenAPI 3.x specifications from MCP tools
+ * This enables integration with OpenWebUI and other OpenAPI-compatible systems
+ */
+
+export interface OpenAPIGenerationOptions {
+  title?: string;
+  description?: string;
+  version?: string;
+  serverUrl?: string;
+  includeDisabledTools?: boolean;
+  groupFilter?: string;
+  serverFilter?: string[];
+}
+
+/**
+ * Convert MCP tool input schema to OpenAPI parameter or request body schema
+ */
+function convertToolSchemaToOpenAPI(tool: Tool): {
+  parameters?: OpenAPIV3.ParameterObject[];
+  requestBody?: OpenAPIV3.RequestBodyObject;
+} {
+  const schema = tool.inputSchema as any;
+
+  if (!schema || typeof schema !== 'object') {
+    return {};
+  }
+
+  // If schema has properties, convert them to parameters or request body
+  if (schema.properties && typeof schema.properties === 'object') {
+    const properties = schema.properties;
+    const required = Array.isArray(schema.required) ? schema.required : [];
+
+    // For simple tools with only primitive parameters, use query parameters
+    const hasComplexTypes = Object.values(properties).some(
+      (prop: any) =>
+        prop.type === 'object' ||
+        prop.type === 'array' ||
+        (prop.type === 'string' && prop.enum && prop.enum.length > 10),
+    );
+
+    if (!hasComplexTypes && Object.keys(properties).length <= 10) {
+      // Use query parameters for simple tools
+      const parameters: OpenAPIV3.ParameterObject[] = Object.entries(properties).map(
+        ([name, prop]: [string, any]) => ({
+          name,
+          in: 'query',
+          required: required.includes(name),
+          description: prop.description || `Parameter ${name}`,
+          schema: {
+            type: prop.type || 'string',
+            ...(prop.enum && { enum: prop.enum }),
+            ...(prop.default !== undefined && { default: prop.default }),
+            ...(prop.format && { format: prop.format }),
+          },
+        }),
+      );
+
+      return { parameters };
+    } else {
+      // Use request body for complex tools
+      const requestBody: OpenAPIV3.RequestBodyObject = {
+        required: required.length > 0,
+        content: {
+          'application/json': {
+            schema: {
+              type: 'object',
+              properties,
+              ...(required.length > 0 && { required }),
+            },
+          },
+        },
+      };
+
+      return { requestBody };
+    }
+  }
+
+  return {};
+}
+
+/**
+ * Generate OpenAPI operation from MCP tool
+ */
+function generateOperationFromTool(tool: Tool, serverName: string): OpenAPIV3.OperationObject {
+  const { parameters, requestBody } = convertToolSchemaToOpenAPI(tool);
+  const operation: OpenAPIV3.OperationObject = {
+    summary: tool.description || `Execute ${tool.name} tool`,
+    description: tool.description || `Execute the ${tool.name} tool from ${serverName} server`,
+    operationId: `${serverName}_${tool.name}`,
+    tags: [serverName],
+    ...(parameters && parameters.length > 0 && { parameters }),
+    ...(requestBody && { requestBody }),
+    responses: {
+      '200': {
+        description: 'Successful tool execution',
+        content: {
+          'application/json': {
+            schema: {
+              type: 'object',
+              properties: {
+                content: {
+                  type: 'array',
+                  items: {
+                    type: 'object',
+                    properties: {
+                      type: { type: 'string' },
+                      text: { type: 'string' },
+                    },
+                  },
+                },
+                isError: { type: 'boolean' },
+              },
+            },
+          },
+        },
+      },
+      '400': {
+        description: 'Bad request - invalid parameters',
+        content: {
+          'application/json': {
+            schema: {
+              type: 'object',
+              properties: {
+                error: { type: 'string' },
+                message: { type: 'string' },
+              },
+            },
+          },
+        },
+      },
+      '500': {
+        description: 'Internal server error',
+        content: {
+          'application/json': {
+            schema: {
+              type: 'object',
+              properties: {
+                error: { type: 'string' },
+                message: { type: 'string' },
+              },
+            },
+          },
+        },
+      },
+    },
+  };
+
+  return operation;
+}
+
+/**
+ * Generate OpenAPI specification from MCP tools
+ */
+export function generateOpenAPISpec(options: OpenAPIGenerationOptions = {}): OpenAPIV3.Document {
+  const serverInfos = getServersInfo();
+
+  // Filter servers based on options
+  const filteredServers = serverInfos.filter(
+    (server) =>
+      server.status === 'connected' &&
+      (!options.serverFilter || options.serverFilter.includes(server.name)),
+  );
+
+  // Collect all tools from filtered servers
+  const allTools: Array<{ tool: Tool; serverName: string }> = [];
+
+  for (const serverInfo of filteredServers) {
+    const tools = options.includeDisabledTools
+      ? serverInfo.tools
+      : serverInfo.tools.filter((tool) => tool.enabled !== false);
+
+    for (const tool of tools) {
+      allTools.push({ tool, serverName: serverInfo.name });
+    }
+  }
+
+  // Generate paths from tools
+  const paths: OpenAPIV3.PathsObject = {};
+
+  for (const { tool, serverName } of allTools) {
+    const operation = generateOperationFromTool(tool, serverName);
+    const { requestBody } = convertToolSchemaToOpenAPI(tool);
+
+    // Create path for the tool
+    const pathName = `/tools/${serverName}/${tool.name}`;
+    const method = requestBody ? 'post' : 'get';
+
+    if (!paths[pathName]) {
+      paths[pathName] = {};
+    }
+
+    paths[pathName][method] = operation;
+  }
+
+  const settings = loadSettings();
+  // Get server URL
+  const baseUrl =
+    options.serverUrl ||
+    settings.systemConfig?.install?.baseUrl ||
+    `http://localhost:${config.port}`;
+  const serverUrl = `${baseUrl}${config.basePath}/api`;
+
+  // Generate OpenAPI document
+  const openApiDoc: OpenAPIV3.Document = {
+    openapi: '3.0.3',
+    info: {
+      title: options.title || 'MCPHub API',
+      description:
+        options.description ||
+        'OpenAPI specification for MCP tools managed by MCPHub. This enables integration with OpenWebUI and other OpenAPI-compatible systems.',
+      version: options.version || '1.0.0',
+      contact: {
+        name: 'MCPHub',
+        url: 'https://github.com/samanhappy/mcphub',
+      },
+      license: {
+        name: 'ISC',
+        url: 'https://github.com/samanhappy/mcphub/blob/main/LICENSE',
+      },
+    },
+    servers: [
+      {
+        url: serverUrl,
+        description: 'MCPHub API Server',
+      },
+    ],
+    paths,
+    components: {
+      schemas: {
+        ToolResponse: {
+          type: 'object',
+          properties: {
+            content: {
+              type: 'array',
+              items: {
+                type: 'object',
+                properties: {
+                  type: { type: 'string' },
+                  text: { type: 'string' },
+                },
+              },
+            },
+            isError: { type: 'boolean' },
+          },
+        },
+        ErrorResponse: {
+          type: 'object',
+          properties: {
+            error: { type: 'string' },
+            message: { type: 'string' },
+          },
+        },
+      },
+      securitySchemes: {
+        bearerAuth: {
+          type: 'http',
+          scheme: 'bearer',
+          bearerFormat: 'JWT',
+        },
+      },
+    },
+    security: [
+      {
+        bearerAuth: [],
+      },
+    ],
+    tags: filteredServers.map((server) => ({
+      name: server.name,
+      description: `Tools from ${server.name} server`,
+    })),
+  };
+
+  return openApiDoc;
+}
+
+/**
+ * Get available server names for filtering
+ */
+export function getAvailableServers(): string[] {
+  const serverInfos = getServersInfo();
+  return serverInfos.filter((server) => server.status === 'connected').map((server) => server.name);
+}
+
+/**
+ * Get statistics about available tools
+ */
+export function getToolStats(): {
+  totalServers: number;
+  totalTools: number;
+  serverBreakdown: Array<{ name: string; toolCount: number; status: string }>;
+} {
+  const serverInfos = getServersInfo();
+
+  const serverBreakdown = serverInfos.map((server) => ({
+    name: server.name,
+    toolCount: server.tools.length,
+    status: server.status,
+  }));
+
+  const totalTools = serverInfos
+    .filter((server) => server.status === 'connected')
+    .reduce((sum, server) => sum + server.tools.length, 0);
+
+  return {
+    totalServers: serverInfos.filter((server) => server.status === 'connected').length,
+    totalTools,
+    serverBreakdown,
+  };
+}
--- a/src/services/vectorSearchService.ts
+++ b/src/services/vectorSearchService.ts
@@ -1,6 +1,6 @@
 import { getRepositoryFactory } from '../db/index.js';
 import { VectorEmbeddingRepository } from '../db/repositories/index.js';
-import { ToolInfo } from '../types/index.js';
+import { Tool } from '../types/index.js';
 import { getAppDataSource, initializeDatabase } from '../db/connection.js';
 import { getSmartRoutingConfig } from '../utils/smartRouting.js';
 import OpenAI from 'openai';
@@ -190,7 +190,7 @@ function generateFallbackEmbedding(text: string): number[] {
 */
 export const saveToolsAsVectorEmbeddings = async (
  serverName: string,
-  tools: ToolInfo[],
+  tools: Tool[],
 ): Promise<void> => {
  try {
    if (tools.length === 0) {
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -178,6 +178,7 @@ export interface ServerConfig {
  owner?: string; // Owner of the server, defaults to 'admin' user
  keepAliveInterval?: number; // Keep-alive ping interval in milliseconds (default: 60000ms for SSE servers)
  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
  // OpenAPI specific configuration
  openapi?: {
@@ -226,7 +227,8 @@ export interface ServerInfo {
  owner?: string; // Owner of the server, defaults to 'admin' user
  status: 'connected' | 'connecting' | 'disconnected'; // Current connection status
  error: string | null; // Error message if any
-  tools: ToolInfo[]; // List of tools available on the server
+  tools: Tool[]; // List of tools available on the server
+  prompts: Prompt[]; // List of prompts available on the server
  client?: Client; // Client instance for communication (MCP clients)
  transport?: SSEClientTransport | StdioClientTransport | StreamableHTTPClientTransport; // Transport mechanism used
  openApiClient?: any; // OpenAPI client instance for openapi type servers
@@ -237,13 +239,27 @@ export interface ServerInfo {
 }

 // Details about a tool available on the server
-export interface ToolInfo {
+export interface Tool {
  name: string; // Name of the tool
  description: string; // Brief description of the tool
  inputSchema: Record<string, unknown>; // Input schema for the tool
  enabled?: boolean; // Whether the tool is enabled (optional, defaults to true)
 }

+export interface Prompt {
+  name: string; // Name of the prompt
+  title?: string; // Title of the prompt
+  description?: string; // Brief description of the prompt
+  arguments?: PromptArgument[]; // Input schema for the prompt
+}
+
+export interface PromptArgument {
+  name: string; // Name of the argument
+  title?: string; // Title of the argument
+  description?: string; // Brief description of the argument
+  required?: boolean; // Whether the argument is required
+}
+
 // Standardized API response structure
 export interface ApiResponse<T = unknown> {
  success: boolean; // Indicates if the operation was successful
--- a/tests/services/openApiGeneratorService.test.ts
+++ b/tests/services/openApiGeneratorService.test.ts
@@ -0,0 +1,69 @@
+import { generateOpenAPISpec, getToolStats } from '../../src/services/openApiGeneratorService';
+
+describe('OpenAPI Generator Service', () => {
+  describe('generateOpenAPISpec', () => {
+    it('should generate a valid OpenAPI specification', () => {
+      const spec = generateOpenAPISpec();
+      
+      // Check basic structure
+      expect(spec).toHaveProperty('openapi');
+      expect(spec).toHaveProperty('info');
+      expect(spec).toHaveProperty('servers');
+      expect(spec).toHaveProperty('paths');
+      expect(spec).toHaveProperty('components');
+      
+      // Check OpenAPI version
+      expect(spec.openapi).toBe('3.0.3');
+      
+      // Check info section
+      expect(spec.info).toHaveProperty('title');
+      expect(spec.info).toHaveProperty('description');
+      expect(spec.info).toHaveProperty('version');
+      
+      // Check components
+      expect(spec.components).toHaveProperty('schemas');
+      expect(spec.components).toHaveProperty('securitySchemes');
+      
+      // Check security schemes
+      expect(spec.components?.securitySchemes).toHaveProperty('bearerAuth');
+    });
+
+    it('should generate spec with custom options', () => {
+      const options = {
+        title: 'Custom API',
+        description: 'Custom description',
+        version: '2.0.0',
+        serverUrl: 'https://custom.example.com'
+      };
+      
+      const spec = generateOpenAPISpec(options);
+      
+      expect(spec.info.title).toBe('Custom API');
+      expect(spec.info.description).toBe('Custom description');
+      expect(spec.info.version).toBe('2.0.0');
+      expect(spec.servers[0].url).toContain('https://custom.example.com');
+    });
+    
+    it('should handle empty server list gracefully', () => {
+      const spec = generateOpenAPISpec();
+      
+      // Should not throw and should have valid structure
+      expect(spec).toHaveProperty('paths');
+      expect(typeof spec.paths).toBe('object');
+    });
+  });
+
+  describe('getToolStats', () => {
+    it('should return valid tool statistics', () => {
+      const stats = getToolStats();
+      
+      expect(stats).toHaveProperty('totalServers');
+      expect(stats).toHaveProperty('totalTools');
+      expect(stats).toHaveProperty('serverBreakdown');
+      
+      expect(typeof stats.totalServers).toBe('number');
+      expect(typeof stats.totalTools).toBe('number');
+      expect(Array.isArray(stats.serverBreakdown)).toBe(true);
+    });
+  });
+});
Author	SHA1	Message	Date
Copilot	976e90679d	Add OpenAPI specification generation for OpenWebUI integration (#295 ) Co-authored-by: samanhappy <samanhappy@gmail.com>	2025-08-26 14:54:19 +08:00
samanhappy	f6ee9beed3	refactor: remove MCPRouter referer and title input sections from SettingsPage (#294 )	2025-08-25 15:51:02 +08:00
samanhappy	69a800fa7a	fix: update MCPRouter referer URL to new domain (#293 )	2025-08-25 13:25:37 +08:00
Copilot	83cbd16821	Fix Dependabot security alert #11 - resolve sha.js and brace-expansion vulnerabilities (#292 ) Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: samanhappy <2755122+samanhappy@users.noreply.github.com>	2025-08-25 12:26:04 +08:00
samanhappy	9300814994	Add .git to .dockerignore to prevent Git files from being included in Docker builds (#290 )	2025-08-24 15:37:38 +08:00
Rilomilo	9952927a13	remove redundant code (#288 )	2025-08-24 11:40:33 +08:00
samanhappy	4547ae526a	fix: adjust spacing and heading size in LoginPage for improved layout (#286 ) Co-authored-by: samanhappy@qq.com <my6051199>	2025-08-20 22:14:41 +08:00
Copilot	80b83bb029	Fix missing i18n translation for api.errors.invalid_credentials (#285 ) Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: samanhappy <2755122+samanhappy@users.noreply.github.com>	2025-08-20 21:06:03 +08:00
Copilot	fa2de88fea	Center login form and simplify layout with main slogan only (#283 ) Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: samanhappy <2755122+samanhappy@users.noreply.github.com> Co-authored-by: samanhappy <samanhappy@gmail.com>	2025-08-20 14:37:10 +08:00
samanhappy	6020611f57	Add prompt management functionality to MCP server (#281 )	2025-08-20 14:23:55 +08:00
samanhappy	81c3091a5c	fix: filter out empty values in tool arguments for improved functionality (#280 ) Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	2025-08-20 14:21:51 +08:00
samanhappy	6a8f246dff	fix: adjust layout for LoginPage to improve responsiveness and styling (#278 )	2025-08-14 16:28:47 +08:00