diff --git a/mcp_server.py b/mcp_server.py
index 5948a3c9..8508f6ca 100644
--- a/mcp_server.py
+++ b/mcp_server.py
@@ -65,31 +65,37 @@ MODEL_CONFIGS = {
         "api_key": "sk-7363bdb28d7d4bf0aa68eb9449f8f063",
         "base_url": "https://api.deepseek.com",
         "model": "deepseek-chat",  # 默认模型
+        "max_tokens": 8192,  # DeepSeek 限制为 8192
     },
     "kimi-k2": {
         "api_key": "sk-TzB4VYJfCoXGcGrGMiewukVRzjuDsbVCkaZXi2LvkS8s60E5",
         "base_url": "https://api.moonshot.cn/v1",
         "model": "moonshot-v1-8k",  # 快速模型
+        "max_tokens": 8192,  # moonshot-v1-8k 限制为 8k
     },
     "kimi-k2-thinking": {
         "api_key": "sk-TzB4VYJfCoXGcGrGMiewukVRzjuDsbVCkaZXi2LvkS8s60E5",
         "base_url": "https://api.moonshot.cn/v1",
         "model": "kimi-k2-thinking",  # 深度思考模型
+        "max_tokens": 32768,  # Kimi 思考模型支持更大
     },
     "glm-4.6": {
         "api_key": "",  # 需要配置智谱AI密钥
         "base_url": "https://open.bigmodel.cn/api/paas/v4",
         "model": "glm-4",
+        "max_tokens": 8192,
     },
     "deepmoney": {
         "api_key": "",  # 空值
         "base_url": "http://111.62.35.50:8000/v1",
         "model": "deepmoney",
+        "max_tokens": 32768,
     },
     "gemini-3": {
         "api_key": "",  # 需要配置Google API密钥
         "base_url": "https://generativelanguage.googleapis.com/v1",
         "model": "gemini-pro",
+        "max_tokens": 8192,
     },
 }
 
@@ -2451,11 +2457,13 @@ class MCPAgentIntegrated:
 
             try:
                 # 尝试使用选中的模型流式 API
+                # 从模型配置获取 max_tokens，默认 8192
+                model_max_tokens = model_config.get("max_tokens", 8192) if model_config else 32768
                 stream = planning_client.chat.completions.create(
                     model=planning_model,
                     messages=messages,
                     temperature=1.0,
-                    max_tokens=32768,
+                    max_tokens=model_max_tokens,
                     stream=True,  # 启用流式输出
                 )
 
@@ -3673,6 +3681,8 @@ async def stream_role_response(
 
         # 第一次调用：可能触发工具调用
         tool_calls_made = []
+        # 从模型配置获取 max_tokens，默认 8192
+        max_tokens = model_config.get("max_tokens", 8192)
         if openai_tools:
             response = client.chat.completions.create(
                 model=model_config["model"],
@@ -3681,7 +3691,7 @@ async def stream_role_response(
                 tool_choice="auto",
                 stream=False,  # 工具调用不使用流式
                 temperature=0.7,
-                max_tokens=32768,  # 增大 token 限制以避免输出被截断
+                max_tokens=max_tokens,
             )
 
             assistant_message = response.choices[0].message
@@ -3741,7 +3751,7 @@ async def stream_role_response(
             messages=messages,
             stream=True,
             temperature=0.7,
-            max_tokens=8192,  # 大幅增加 token 限制以避免输出被截断
+            max_tokens=max_tokens,
         )
 
         full_content = ""
diff --git a/swagger_stress_test.yaml b/swagger_stress_test.yaml
new file mode 100644
index 00000000..e27cb86f
--- /dev/null
+++ b/swagger_stress_test.yaml
@@ -0,0 +1,865 @@
+openapi: 3.0.3
+info:
+  title: VF React 压测接口文档
+  description: |
+    登录认证 + 社区/事件中心 高频接口文档
+
+    **压测建议优先级：**
+    1. `GET /api/events` - 事件列表（最高频，首页核心）
+    2. `GET /api/auth/session` - 会话检查（每次页面加载）
+    3. `GET /api/events/{id}` - 事件详情
+    4. `GET /api/events/{id}/stocks` - 相关股票（需Pro订阅）
+    5. `GET /api/events/hot` - 热点事件（首页展示）
+  version: 1.0.0
+  contact:
+    name: VF Team
+
+servers:
+  - url: https://api.valuefrontier.cn
+    description: 生产环境
+  - url: http://localhost:5001
+    description: 本地开发
+
+tags:
+  - name: 认证
+    description: 登录认证相关接口
+  - name: 事件
+    description: 事件/社区相关接口
+
+paths:
+  # ==================== 认证接口 ====================
+  /api/auth/session:
+    get:
+      tags:
+        - 认证
+      summary: 获取当前会话信息
+      description: |
+        **高频指数: ⭐⭐⭐⭐⭐**
+
+        每次页面加载都会调用，用于检查用户登录状态。
+        无需认证即可调用，未登录时返回 isAuthenticated: false
+      operationId: getSessionInfo
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  isAuthenticated:
+                    type: boolean
+                    example: true
+                  user:
+                    type: object
+                    nullable: true
+                    properties:
+                      id:
+                        type: integer
+                        example: 1
+                      username:
+                        type: string
+                        example: "testuser"
+                      nickname:
+                        type: string
+                        example: "测试用户"
+                      email:
+                        type: string
+                        example: "test@example.com"
+                      phone:
+                        type: string
+                        example: "13800138000"
+                      phone_confirmed:
+                        type: boolean
+                        example: true
+                      avatar_url:
+                        type: string
+                        nullable: true
+                      has_wechat:
+                        type: boolean
+                        example: false
+                      subscription_type:
+                        type: string
+                        enum: [free, pro, max]
+                        example: "pro"
+                      subscription_status:
+                        type: string
+                        enum: [active, expired, none]
+                        example: "active"
+                      is_subscription_active:
+                        type: boolean
+                        example: true
+                      subscription_days_left:
+                        type: integer
+                        nullable: true
+                        example: 30
+
+  /api/auth/login:
+    post:
+      tags:
+        - 认证
+      summary: 密码登录
+      description: |
+        **高频指数: ⭐⭐⭐**
+
+        支持用户名/手机号/邮箱 + 密码登录。
+        登录成功后设置 Session Cookie。
+      operationId: login
+      requestBody:
+        required: true
+        content:
+          application/x-www-form-urlencoded:
+            schema:
+              type: object
+              required:
+                - password
+              properties:
+                username:
+                  type: string
+                  description: 用户名或手机号
+                  example: "testuser"
+                email:
+                  type: string
+                  description: 邮箱（与username二选一）
+                  example: "test@example.com"
+                phone:
+                  type: string
+                  description: 手机号（与username二选一）
+                  example: "13800138000"
+                password:
+                  type: string
+                  description: 密码
+                  example: "password123"
+      responses:
+        '200':
+          description: 登录成功
+          headers:
+            Set-Cookie:
+              description: Session Cookie
+              schema:
+                type: string
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  user:
+                    $ref: '#/components/schemas/UserBasic'
+        '400':
+          description: 参数错误
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+        '401':
+          description: 密码错误
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+        '404':
+          description: 用户不存在
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+
+  /api/auth/send-verification-code:
+    post:
+      tags:
+        - 认证
+      summary: 发送验证码
+      description: |
+        **高频指数: ⭐⭐**
+
+        发送手机/邮箱验证码，用于验证码登录。
+        验证码5分钟内有效。
+      operationId: sendVerificationCode
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required:
+                - target
+                - type
+              properties:
+                target:
+                  type: string
+                  description: 手机号或邮箱
+                  example: "13800138000"
+                type:
+                  type: string
+                  enum: [phone, email]
+                  description: 验证码类型
+                  example: "phone"
+      responses:
+        '200':
+          description: 发送成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  message:
+                    type: string
+                    example: "验证码已发送"
+        '400':
+          description: 参数错误
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+        '429':
+          description: 发送过于频繁
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+
+  /api/auth/login-with-code:
+    post:
+      tags:
+        - 认证
+      summary: 验证码登录/注册
+      description: |
+        **高频指数: ⭐⭐⭐**
+
+        使用验证码登录，如用户不存在则自动注册。
+      operationId: loginWithCode
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required:
+                - target
+                - code
+                - type
+              properties:
+                target:
+                  type: string
+                  description: 手机号或邮箱
+                  example: "13800138000"
+                code:
+                  type: string
+                  description: 6位验证码
+                  example: "123456"
+                type:
+                  type: string
+                  enum: [phone, email]
+                  example: "phone"
+      responses:
+        '200':
+          description: 登录成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  is_new_user:
+                    type: boolean
+                    example: false
+                  user:
+                    $ref: '#/components/schemas/UserBasic'
+        '400':
+          description: 验证码错误或已过期
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+
+  # ==================== 事件接口 ====================
+  /api/events:
+    get:
+      tags:
+        - 事件
+      summary: 获取事件列表
+      description: |
+        **高频指数: ⭐⭐⭐⭐⭐（最高频）**
+
+        社区/事件中心核心接口，支持丰富的筛选、排序、分页功能。
+        只返回有关联股票的事件。
+
+        **压测重点接口**
+      operationId: getEvents
+      parameters:
+        # 分页
+        - name: page
+          in: query
+          schema:
+            type: integer
+            default: 1
+            minimum: 1
+          description: 页码
+        - name: per_page
+          in: query
+          schema:
+            type: integer
+            default: 10
+            minimum: 1
+            maximum: 100
+          description: 每页数量
+        # 基础筛选
+        - name: type
+          in: query
+          schema:
+            type: string
+            default: "all"
+          description: 事件类型
+        - name: status
+          in: query
+          schema:
+            type: string
+            default: "active"
+            enum: [active, ended, all]
+          description: 事件状态
+        - name: importance
+          in: query
+          schema:
+            type: string
+            default: "all"
+          description: 重要性等级，支持多个用逗号分隔（如 S,A）
+        # 日期筛选
+        - name: recent_days
+          in: query
+          schema:
+            type: integer
+          description: 最近N天的事件
+        - name: start_date
+          in: query
+          schema:
+            type: string
+            format: date
+          description: 开始日期
+        - name: end_date
+          in: query
+          schema:
+            type: string
+            format: date
+          description: 结束日期
+        # 搜索
+        - name: q
+          in: query
+          schema:
+            type: string
+          description: 搜索关键词（搜索标题、描述、关键词、关联股票）
+        # 行业筛选
+        - name: industry_code
+          in: query
+          schema:
+            type: string
+          description: 申万行业代码（如 S22），支持前缀匹配
+        # 排序
+        - name: sort
+          in: query
+          schema:
+            type: string
+            default: "new"
+            enum: [new, hot, return]
+          description: 排序方式
+        - name: order
+          in: query
+          schema:
+            type: string
+            default: "desc"
+            enum: [asc, desc]
+          description: 排序顺序
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  data:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/EventListItem'
+                  pagination:
+                    $ref: '#/components/schemas/Pagination'
+
+  /api/events/hot:
+    get:
+      tags:
+        - 事件
+      summary: 获取热点事件
+      description: |
+        **高频指数: ⭐⭐⭐⭐**
+
+        首页热点展示，按平均涨幅排序。
+      operationId: getHotEvents
+      parameters:
+        - name: days
+          in: query
+          schema:
+            type: integer
+            default: 3
+          description: 最近N天
+        - name: limit
+          in: query
+          schema:
+            type: integer
+            default: 4
+          description: 返回数量
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  data:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/HotEvent'
+
+  /api/events/{event_id}:
+    get:
+      tags:
+        - 事件
+      summary: 获取事件详情
+      description: |
+        **高频指数: ⭐⭐⭐⭐**
+
+        获取单个事件的详细信息，每次调用会增加浏览计数。
+      operationId: getEventDetail
+      parameters:
+        - name: event_id
+          in: path
+          required: true
+          schema:
+            type: integer
+          description: 事件ID
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  data:
+                    $ref: '#/components/schemas/EventDetail'
+        '404':
+          description: 事件不存在
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+
+  /api/events/{event_id}/stocks:
+    get:
+      tags:
+        - 事件
+      summary: 获取事件相关股票
+      description: |
+        **高频指数: ⭐⭐⭐⭐**
+
+        获取事件关联的股票列表，按相关性排序。
+        **需要 Pro 订阅**
+      operationId: getEventStocks
+      security:
+        - sessionAuth: []
+      parameters:
+        - name: event_id
+          in: path
+          required: true
+          schema:
+            type: integer
+          description: 事件ID
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  data:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/RelatedStock'
+        '403':
+          description: 需要Pro订阅
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: false
+                  error:
+                    type: string
+                    example: "需要Pro订阅"
+                  required_level:
+                    type: string
+                    example: "pro"
+        '404':
+          description: 事件不存在
+
+  /api/events/{event_id}/follow:
+    post:
+      tags:
+        - 事件
+      summary: 关注/取消关注事件
+      description: |
+        **高频指数: ⭐⭐⭐**
+
+        切换事件的关注状态（需要登录）
+      operationId: toggleEventFollow
+      security:
+        - sessionAuth: []
+      parameters:
+        - name: event_id
+          in: path
+          required: true
+          schema:
+            type: integer
+          description: 事件ID
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  data:
+                    type: object
+                    properties:
+                      is_following:
+                        type: boolean
+                        example: true
+                      follower_count:
+                        type: integer
+                        example: 42
+        '401':
+          description: 未登录
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Error'
+        '404':
+          description: 事件不存在
+
+  /api/events/keywords/popular:
+    get:
+      tags:
+        - 事件
+      summary: 获取热门关键词
+      description: |
+        **高频指数: ⭐⭐⭐**
+
+        获取热门事件关键词，用于筛选和推荐。
+      operationId: getPopularKeywords
+      parameters:
+        - name: limit
+          in: query
+          schema:
+            type: integer
+            default: 20
+          description: 返回数量
+      responses:
+        '200':
+          description: 成功
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  success:
+                    type: boolean
+                    example: true
+                  data:
+                    type: array
+                    items:
+                      type: object
+                      properties:
+                        keyword:
+                          type: string
+                          example: "人工智能"
+                        count:
+                          type: integer
+                          example: 15
+
+components:
+  securitySchemes:
+    sessionAuth:
+      type: apiKey
+      in: cookie
+      name: session
+      description: Flask Session Cookie
+
+  schemas:
+    Error:
+      type: object
+      properties:
+        success:
+          type: boolean
+          example: false
+        error:
+          type: string
+          example: "错误信息"
+
+    UserBasic:
+      type: object
+      properties:
+        id:
+          type: integer
+          example: 1
+        username:
+          type: string
+          example: "testuser"
+        nickname:
+          type: string
+          example: "测试用户"
+        email:
+          type: string
+          nullable: true
+        phone:
+          type: string
+          nullable: true
+        avatar_url:
+          type: string
+          nullable: true
+
+    Pagination:
+      type: object
+      properties:
+        page:
+          type: integer
+          example: 1
+        per_page:
+          type: integer
+          example: 10
+        total:
+          type: integer
+          example: 100
+        pages:
+          type: integer
+          example: 10
+
+    EventListItem:
+      type: object
+      properties:
+        id:
+          type: integer
+          example: 1
+        title:
+          type: string
+          example: "OpenAI发布GPT-5"
+        description:
+          type: string
+          example: "OpenAI正式发布GPT-5模型..."
+        event_type:
+          type: string
+          example: "technology"
+        status:
+          type: string
+          enum: [active, ended]
+          example: "active"
+        importance:
+          type: string
+          enum: [S, A, B, C]
+          example: "S"
+        created_at:
+          type: string
+          format: date-time
+        hot_score:
+          type: number
+          example: 85.5
+        view_count:
+          type: integer
+          example: 1234
+        follower_count:
+          type: integer
+          example: 56
+        related_avg_chg:
+          type: number
+          description: 关联股票平均涨幅(%)
+          example: 5.23
+        related_max_chg:
+          type: number
+          description: 关联股票最大涨幅(%)
+          example: 10.05
+        expectation_surprise_score:
+          type: number
+          description: 超预期得分
+          example: 75
+        keywords:
+          type: array
+          items:
+            type: string
+          example: ["AI", "GPT", "人工智能"]
+        creator:
+          type: object
+          properties:
+            id:
+              type: integer
+            username:
+              type: string
+
+    HotEvent:
+      type: object
+      properties:
+        id:
+          type: integer
+          example: 1
+        title:
+          type: string
+          example: "OpenAI发布GPT-5"
+        description:
+          type: string
+        importance:
+          type: string
+          example: "S"
+        created_at:
+          type: string
+          format: date-time
+        related_avg_chg:
+          type: number
+          example: 5.23
+        related_max_chg:
+          type: number
+          example: 10.05
+        expectation_surprise_score:
+          type: number
+          example: 75
+        creator:
+          type: object
+          properties:
+            username:
+              type: string
+
+    EventDetail:
+      type: object
+      properties:
+        id:
+          type: integer
+        title:
+          type: string
+        description:
+          type: string
+        event_type:
+          type: string
+        status:
+          type: string
+        start_time:
+          type: string
+          format: date-time
+          nullable: true
+        end_time:
+          type: string
+          format: date-time
+          nullable: true
+        created_at:
+          type: string
+          format: date-time
+        hot_score:
+          type: number
+        view_count:
+          type: integer
+        trending_score:
+          type: number
+        post_count:
+          type: integer
+        follower_count:
+          type: integer
+        related_industries:
+          type: string
+          nullable: true
+          description: 申万行业代码
+        keywords:
+          type: array
+          items:
+            type: string
+        importance:
+          type: string
+        related_avg_chg:
+          type: number
+          nullable: true
+        related_max_chg:
+          type: number
+          nullable: true
+        related_week_chg:
+          type: number
+          nullable: true
+        invest_score:
+          type: number
+          nullable: true
+        expectation_surprise_score:
+          type: number
+          nullable: true
+        creator_id:
+          type: integer
+          nullable: true
+        has_chain_analysis:
+          type: boolean
+          description: 是否有传导链分析
+        is_following:
+          type: boolean
+
+    RelatedStock:
+      type: object
+      properties:
+        id:
+          type: integer
+        stock_code:
+          type: string
+          example: "600000.SH"
+        stock_name:
+          type: string
+          example: "浦发银行"
+        sector:
+          type: string
+          nullable: true
+          example: "银行"
+        relation_desc:
+          type: string
+          description: 关联原因描述
+        correlation:
+          type: number
+          description: 相关性分数
+          example: 0.85
+        momentum:
+          type: number
+          nullable: true
+        created_at:
+          type: string
+          format: date-time
+        updated_at:
+          type: string
+          format: date-time