feat(mcp): add json import

src/renderer/src/i18n/locales/en-us.json

@@ -839,7 +839,13 @@
           "scope_required": "Please enter npm scope",
           "no_packages": "No packages found",
           "search_error": "Search error"
-        }
+        },
+        "jsonMode": "JSON Schema",
+        "normalMode": "Normal mode",
+        "jsonModeHint": "Edit the JSON representation of the MCP server configuration. Please ensure the format is correct before saving.",
+        "jsonFormatError": "JSON formatting error",
+        "jsonSaveSuccess": "JSON configuration has been saved.",
+        "jsonSaveError": "Failed to save JSON configuration."
       },
       "messages.divider": "Show divider between messages",
       "messages.grid_columns": "Message grid display columns",

src/renderer/src/i18n/locales/ja-jp.json

@@ -839,7 +839,13 @@
           "scope_required": "npm スコープを入力してください",
           "no_packages": "パッケージが見つかりません",
           "search_error": "パッケージの検索に失敗しました"
-        }
+        },
+        "jsonMode": "JSONスキーマ",
+        "normalMode": "通常モード",
+        "jsonModeHint": "MCPサーバー設定のJSON表現を編集します。保存する前に、フォーマットが正しいことを確認してください。",
+        "jsonFormatError": "JSONフォーマットエラー",
+        "jsonSaveSuccess": "JSON設定が保存されました。",
+        "jsonSaveError": "JSON設定の保存に失敗しました"
       },
       "messages.divider": "メッセージ間に区切り線を表示",
       "messages.grid_columns": "メッセージグリッドの表示列数",

src/renderer/src/i18n/locales/ru-ru.json

@@ -839,7 +839,13 @@
           "scope_required": "Пожалуйста, введите область npm",
           "no_packages": "Ничего не найдено",
           "search_error": "Ошибка поиска"
-        }
+        },
+        "jsonMode": "JSON-схема",
+        "normalMode": "Обычный режим",
+        "jsonModeHint": "Редактируйте JSON-форматирование конфигурации сервера MCP. Перед сохранением убедитесь, что формат правильный.",
+        "jsonFormatError": "Ошибка форматирования JSON",
+        "jsonSaveSuccess": "JSON конфигурация сохранена",
+        "jsonSaveError": "Не удалось сохранить конфигурацию JSON"
       },
       "messages.divider": "Показывать разделитель между сообщениями",
       "messages.grid_columns": "Количество столбцов сетки сообщений",

src/renderer/src/i18n/locales/zh-cn.json

@@ -839,7 +839,13 @@
           "scope_required": "请输入 npm 作用域",
           "no_packages": "未找到包",
           "search_error": "搜索失败"
-        }
+        },
+        "jsonMode": "JSON模式",
+        "normalMode": "常规模式",
+        "jsonModeHint": "编辑MCP服务器配置的JSON表示。保存前请确保格式正确。",
+        "jsonFormatError": "JSON格式化错误",
+        "jsonSaveSuccess": "JSON配置已保存",
+        "jsonSaveError": "保存JSON配置失败"
       },
       "messages.divider": "消息分割线",
       "messages.grid_columns": "消息网格展示列数",

src/renderer/src/i18n/locales/zh-tw.json

@@ -839,7 +839,13 @@
           "scope_required": "請輸入 npm 作用域",
           "no_packages": "未找到包",
           "search_error": "搜索失敗"
-        }
+        },
+        "jsonMode": "JSON模式",
+        "normalMode": "常規模式",
+        "jsonModeHint": "編輯MCP伺服器配置的JSON表示。保存前請確保格式正確。",
+        "jsonFormatError": "JSON格式錯誤",
+        "jsonSaveSuccess": "JSON配置已儲存",
+        "jsonSaveError": "保存JSON配置失敗"
       },
       "messages.divider": "訊息間顯示分隔線",
       "messages.grid_columns": "訊息網格展示列數",

src/renderer/src/pages/settings/MCPSettings/index.tsx

@@ -1,9 +1,10 @@
 import { DeleteOutlined, EditOutlined, PlusOutlined, QuestionCircleOutlined } from '@ant-design/icons'
 import { useTheme } from '@renderer/context/ThemeProvider'
-import { useAppSelector } from '@renderer/store'
+import { useAppDispatch, useAppSelector } from '@renderer/store'
+import { setMCPServers } from '@renderer/store/mcp'
 import { MCPServer } from '@renderer/types'
-import { Button, Card, Space, Switch, Table, Tag, Tooltip, Typography } from 'antd'
+import { Button, Card, Input, Space, Switch, Table, Tabs, Tag, Tooltip, Typography } from 'antd'
-import { FC } from 'react'
+import { FC, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 
 import { SettingContainer, SettingDivider, SettingGroup, SettingTitle } from '..'
@@ -14,6 +15,13 @@ const MCPSettings: FC = () => {
   const { t } = useTranslation()
   const { theme } = useTheme()
   const { Paragraph, Text } = Typography
+  const { TextArea } = Input
+  const [activeTab, setActiveTab] = useState('normal')
+  const [jsonConfig, setJsonConfig] = useState('')
+  const [jsonSaving, setJsonSaving] = useState(false)
+  const [jsonError, setJsonError] = useState('')
+  const dispatch = useAppDispatch()
+  const ipcRenderer = window.electron.ipcRenderer
   const mcpServers = useAppSelector((state) => state.mcp.servers)
 
   const handleDelete = (serverName: string) => {
@@ -43,6 +51,72 @@ const MCPSettings: FC = () => {
     }
   }
 
+  const handleTabChange = (key: string) => {
+    setActiveTab(key)
+
+    if (key === 'json') {
+      try {
+        const mcpServersObj: Record<string, any> = {}
+
+        mcpServers.forEach((server) => {
+          const { name, ...serverData } = server
+          mcpServersObj[name] = serverData
+        })
+
+        const standardFormat = {
+          mcpServers: mcpServersObj
+        }
+
+        const formattedJson = JSON.stringify(standardFormat, null, 2)
+        setJsonConfig(formattedJson)
+        setJsonError('')
+      } catch (error) {
+        console.error('Failed to format JSON:', error)
+        setJsonError(t('settings.mcp.jsonFormatError'))
+      }
+    }
+  }
+
+  const handleSaveJson = async () => {
+    setJsonSaving(true)
+    try {
+      if (!jsonConfig.trim()) {
+        dispatch(setMCPServers([]))
+        window.message.success(t('settings.mcp.jsonSaveSuccess'))
+        setJsonError('')
+        setJsonSaving(false)
+        return
+      }
+      const parsedConfig = JSON.parse(jsonConfig)
+
+      if (!parsedConfig.mcpServers || typeof parsedConfig.mcpServers !== 'object') {
+        throw new Error(t('settings.mcp.invalidMcpFormat'))
+      }
+
+      const serversArray: MCPServer[] = []
+      for (const [name, serverConfig] of Object.entries(parsedConfig.mcpServers)) {
+        const server: MCPServer = {
+          name,
+          isActive: false,
+          ...(serverConfig as any)
+        }
+        serversArray.push(server)
+      }
+
+      dispatch(setMCPServers(serversArray))
+      ipcRenderer.send('mcp:servers-from-renderer', mcpServers)
+
+      window.message.success(t('settings.mcp.jsonSaveSuccess'))
+      setJsonError('')
+    } catch (error: any) {
+      console.error('Failed to save JSON config:', error)
+      setJsonError(error.message || t('settings.mcp.jsonSaveError'))
+      window.message.error(t('settings.mcp.jsonSaveError'))
+    } finally {
+      setJsonSaving(false)
+    }
+  }
+
   const columns = [
     {
       title: t('settings.mcp.name'),
@@ -137,6 +211,15 @@ const MCPSettings: FC = () => {
           {t('settings.mcp.config_description')}
         </Paragraph>
 
+        <Tabs
+          activeKey={activeTab}
+          onChange={handleTabChange}
+          items={[
+            {
+              label: t('settings.mcp.normalMode'),
+              key: 'normal',
+              children: (
+                <>
                   <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
                     <Button type="primary" icon={<PlusOutlined />} onClick={() => AddMcpServerPopup.show()}>
                       {t('settings.mcp.addServer')}
@@ -163,6 +246,38 @@ const MCPSettings: FC = () => {
                       })}
                     />
                   </Card>
+                </>
+              )
+            },
+            {
+              label: t('settings.mcp.jsonMode'),
+              key: 'json',
+              children: (
+                <>
+                  <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
+                    <Button type="primary" onClick={handleSaveJson} loading={jsonSaving}>
+                      {t('common.save')}
+                    </Button>
+                    <Text type="secondary">{jsonError ? <span style={{ color: 'red' }}>{jsonError}</span> : ''}</Text>
+                  </div>
+                  <Card bordered={false} style={{ background: theme === 'dark' ? '#1f1f1f' : '#fff' }}>
+                    <TextArea
+                      value={jsonConfig}
+                      onChange={(e) => setJsonConfig(e.target.value)}
+                      style={{
+                        width: '100%',
+                        fontFamily: 'monospace',
+                        minHeight: '400px',
+                        marginBottom: '16px'
+                      }}
+                      onFocus={() => setJsonError('')}
+                    />
+                    <Text type="secondary">{t('settings.mcp.jsonModeHint')}</Text>
+                  </Card>
+                </>
+              )
+            }
+          ]}></Tabs>
       </SettingGroup>
       <NpxSearch />
     </SettingContainer>