Merge branch 'main' into feat/proxy-api-server

package.json

@@ -162,7 +162,7 @@
     "@langchain/core": "patch:@langchain/core@npm%3A1.0.2#~/.yarn/patches/@langchain-core-npm-1.0.2-183ef83fe4.patch",
     "@langchain/openai": "patch:@langchain/openai@npm%3A1.0.0#~/.yarn/patches/@langchain-openai-npm-1.0.0-474d0ad9d4.patch",
     "@mistralai/mistralai": "^1.7.5",
-    "@modelcontextprotocol/sdk": "^1.17.5",
+    "@modelcontextprotocol/sdk": "^1.23.0",
     "@mozilla/readability": "^0.6.0",
     "@notionhq/client": "^2.2.15",
     "@openrouter/ai-sdk-provider": "^1.2.8",
@@ -207,6 +207,7 @@
     "@types/content-type": "^1.1.9",
     "@types/cors": "^2.8.19",
     "@types/diff": "^7",
+    "@types/dotenv": "^8.2.3",
     "@types/express": "^5",
     "@types/fs-extra": "^11",
     "@types/he": "^1",

packages/shared/api/index.ts

@@ -26,6 +26,23 @@ export function withoutTrailingSlash<T extends string>(url: T): T {
   return url.replace(/\/$/, '') as T
 }
 
+/**
+ * Removes the trailing '#' from a URL string if it exists.
+ *
+ * @template T - The string type to preserve type safety
+ * @param {T} url - The URL string to process
+ * @returns {T} The URL string without a trailing '#'
+ *
+ * @example
+ * ```ts
+ * withoutTrailingSharp('https://example.com#') // 'https://example.com'
+ * withoutTrailingSharp('https://example.com')  // 'https://example.com'
+ * ```
+ */
+export function withoutTrailingSharp<T extends string>(url: T): T {
+  return url.replace(/#$/, '') as T
+}
+
 /**
  * Matches a version segment in a path that starts with `/v<number>` and optionally
  * continues with `alpha` or `beta`. The segment may be followed by `/` or the end
@@ -93,12 +110,12 @@ export function formatVertexApiHost(
  * @param apiVersion - The API version to append if needed. Defaults to `'v1'`.
  *
  * @returns The formatted API host URL. If the host is empty after normalization, returns an empty string.
- *          If the host ends with '#', API version is not supported, or the host already contains a version, returns the normalized host as-is.
+ *          If the host ends with '#', API version is not supported, or the host already contains a version, returns the normalized host with trailing '#' removed.
  *          Otherwise, returns the host with the API version appended.
  *
  * @example
  * formatApiHost('https://api.example.com/') // Returns 'https://api.example.com/v1'
- * formatApiHost('https://api.example.com#') // Returns 'https://api.example.com#'
+ * formatApiHost('https://api.example.com#') // Returns 'https://api.example.com'
  * formatApiHost('https://api.example.com/v2', true, 'v1') // Returns 'https://api.example.com/v2'
  */
 export function formatApiHost(host?: string, supportApiVersion: boolean = true, apiVersion: string = 'v1'): string {
@@ -107,10 +124,13 @@ export function formatApiHost(host?: string, supportApiVersion: boolean = true,
     return ''
   }
 
-  if (normalizedHost.endsWith('#') || !supportApiVersion || hasAPIVersion(normalizedHost)) {
+  const shouldAppendApiVersion = !(normalizedHost.endsWith('#') || !supportApiVersion || hasAPIVersion(normalizedHost))
-    return normalizedHost
+
+  if (shouldAppendApiVersion) {
+    return `${normalizedHost}/${apiVersion}`
+  } else {
+    return withoutTrailingSharp(normalizedHost)
   }
-  return `${normalizedHost}/${apiVersion}`
 }
 
 /**

src/main/services/MCPService.ts

@@ -12,6 +12,7 @@ import { TraceMethod, withSpanFunc } from '@mcp-trace/trace-core'
 import { Client } from '@modelcontextprotocol/sdk/client/index.js'
 import type { SSEClientTransportOptions } from '@modelcontextprotocol/sdk/client/sse.js'
 import { SSEClientTransport } from '@modelcontextprotocol/sdk/client/sse.js'
+import type { StdioServerParameters } from '@modelcontextprotocol/sdk/client/stdio.js'
 import { StdioClientTransport } from '@modelcontextprotocol/sdk/client/stdio.js'
 import {
   StreamableHTTPClientTransport,
@@ -42,11 +43,14 @@ import {
   type MCPPrompt,
   type MCPResource,
   type MCPServer,
-  type MCPTool
+  type MCPTool,
+  MCPToolInputSchema,
+  MCPToolOutputSchema
 } from '@types'
 import { app, net } from 'electron'
 import { EventEmitter } from 'events'
 import { v4 as uuidv4 } from 'uuid'
+import * as z from 'zod'
 
 import { CacheService } from './CacheService'
 import DxtService from './DxtService'
@@ -343,7 +347,7 @@ class McpService {
               removeEnvProxy(loginShellEnv)
             }
 
-            const transportOptions: any = {
+            const transportOptions: StdioServerParameters = {
               command: cmd,
               args,
               env: {
@@ -620,6 +624,8 @@ class McpService {
       tools.map((tool: SDKTool) => {
         const serverTool: MCPTool = {
           ...tool,
+          inputSchema: z.parse(MCPToolInputSchema, tool.inputSchema),
+          outputSchema: tool.outputSchema ? z.parse(MCPToolOutputSchema, tool.outputSchema) : undefined,
           id: buildFunctionCallToolName(server.name, tool.name, server.id),
           serverId: server.id,
           serverName: server.name,

src/renderer/src/aiCore/index_new.ts

@@ -27,6 +27,7 @@ import { buildAiSdkMiddlewares } from './middleware/AiSdkMiddlewareBuilder'
 import { buildPlugins } from './plugins/PluginBuilder'
 import { createAiSdkProvider } from './provider/factory'
 import {
+  adaptProvider,
   getActualProvider,
   isModernSdkSupported,
   prepareSpecialProviderConfig,
@@ -64,12 +65,11 @@ export default class ModernAiProvider {
    *    - URL will be automatically formatted via `formatProviderApiHost`, adding version suffixes like `/v1`
    *
    * 2. When called with `(model, provider)`:
-   *    - **Directly uses the provided provider WITHOUT going through `getActualProvider`**
+   *    - The provided provider will be adapted via `adaptProvider`
-   *    - **URL will NOT be automatically formatted, `/v1` suffix will NOT be added**
+   *    - URL formatting behavior depends on the adapted result
-   *    - This is legacy behavior kept for backward compatibility
    *
    * 3. When called with `(provider)`:
-   *    - Directly uses the provider without requiring a model
+   *    - The provider will be adapted via `adaptProvider`
    *    - Used for operations that don't need a model (e.g., fetchModels)
    *
    * @example
@@ -77,7 +77,7 @@ export default class ModernAiProvider {
    * // Recommended: Auto-format URL
    * const ai = new ModernAiProvider(model)
    *
-   * // Not recommended: Skip URL formatting (only for special cases)
+   * // Provider will be adapted
    * const ai = new ModernAiProvider(model, customProvider)
    *
    * // For operations that don't need a model
@@ -91,12 +91,12 @@ export default class ModernAiProvider {
     if (this.isModel(modelOrProvider)) {
       // 传入的是 Model
       this.model = modelOrProvider
-      this.actualProvider = provider || getActualProvider(modelOrProvider)
+      this.actualProvider = provider ? adaptProvider({ provider }) : getActualProvider(modelOrProvider)
       // 只保存配置，不预先创建executor
       this.config = providerToAiSdkConfig(this.actualProvider, modelOrProvider)
     } else {
       // 传入的是 Provider
-      this.actualProvider = modelOrProvider
+      this.actualProvider = adaptProvider({ provider: modelOrProvider })
       // model为可选，某些操作（如fetchModels）不需要model
     }
 

src/renderer/src/aiCore/prepareParams/parameterBuilder.ts

@@ -177,8 +177,12 @@ export async function buildStreamTextParams(
   let headers: Record<string, string | undefined> = options.requestOptions?.headers ?? {}
 
   if (isAnthropicModel(model) && !isAwsBedrockProvider(provider)) {
-    const newBetaHeaders = { 'anthropic-beta': addAnthropicHeaders(assistant, model).join(',') }
+    const betaHeaders = addAnthropicHeaders(assistant, model)
-    headers = combineHeaders(headers, newBetaHeaders)
+    // Only add the anthropic-beta header if there are actual beta headers to include
+    if (betaHeaders.length > 0) {
+      const newBetaHeaders = { 'anthropic-beta': betaHeaders.join(',') }
+      headers = combineHeaders(headers, newBetaHeaders)
+    }
   }
 
   // 构建基础参数

src/renderer/src/aiCore/provider/providerConfig.ts

@@ -94,25 +94,52 @@ function getRendererFormatContext(): ProviderFormatContext {
   }
 }
 
+/**
+ * Format and normalize the API host URL for a provider.
+ * Handles provider-specific URL formatting rules (e.g., appending version paths, Azure formatting).
+ *
+ * @param provider - The provider whose API host is to be formatted.
+ * @returns A new provider instance with the formatted API host.
+ */
 function formatProviderApiHost(provider: Provider): Provider {
   return sharedFormatProviderApiHost(provider, getRendererFormatContext())
 }
 
 /**
- * 获取实际的Provider配置
+ * Retrieve the effective Provider configuration for the given model.
- * 简化版：将逻辑分解为小函数
+ * Applies all necessary transformations (special-provider handling, URL formatting, etc.).
+ *
+ * @param model - The model whose provider is to be resolved.
+ * @returns A new Provider instance with all adaptations applied.
  */
 export function getActualProvider(model: Model): Provider {
   const baseProvider = getProviderByModel(model)
 
-  // 按顺序处理各种转换
+  return adaptProvider({ provider: baseProvider, model })
-  let actualProvider = cloneDeep(baseProvider)
+}
-  actualProvider = resolveActualProvider(actualProvider, model, {
-    isSystemProvider
-  }) as Provider
-  actualProvider = formatProviderApiHost(actualProvider)
 
-  return actualProvider
+/**
+ * Transforms a provider configuration by applying model-specific adaptations and normalizing its API host.
+ * The transformations are applied in the following order:
+ * 1. Model-specific provider handling (e.g., New-API, system providers, Azure OpenAI)
+ * 2. API host formatting (provider-specific URL normalization)
+ *
+ * @param provider - The base provider configuration to transform.
+ * @param model - The model associated with the provider; optional but required for special-provider handling.
+ * @returns A new Provider instance with all transformations applied.
+ */
+export function adaptProvider({ provider, model }: { provider: Provider; model?: Model }): Provider {
+  let adaptedProvider = cloneDeep(provider)
+
+  // Apply transformations in order
+  if (model) {
+    adaptedProvider = resolveActualProvider(adaptedProvider, model, {
+      isSystemProvider
+    })
+  }
+  adaptedProvider = formatProviderApiHost(adaptedProvider)
+
+  return adaptedProvider
 }
 
 /**

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

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Preview: {{url}}",
           "reset": "Reset",
-          "tip": "ending with # forces use of input address"
+          "tip": "Add # at the end to disable the automatically appended API version."
         }
       },
       "api_host": "API Host",

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

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "预览: {{url}}",
           "reset": "重置",
-          "tip": "# 结尾强制使用输入地址"
+          "tip": "在末尾添加 # 以禁用自动附加的API版本。"
         }
       },
       "api_host": "API 地址",

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

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "預覽：{{url}}",
           "reset": "重設",
-          "tip": "# 結尾強制使用輸入位址"
+          "tip": "在末尾添加 # 以停用自動附加的 API 版本。"
         }
       },
       "api_host": "API 主機地址",

src/renderer/src/i18n/translate/de-de.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Vorschau: {{url}}",
           "reset": "Zurücksetzen",
-          "tip": "# am Ende erzwingt die Verwendung der Eingabe-Adresse"
+          "tip": "Fügen Sie am Ende ein # hinzu, um die automatisch angehängte API-Version zu deaktivieren."
         }
       },
       "api_host": "API-Adresse",

src/renderer/src/i18n/translate/el-gr.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Προεπισκόπηση: {{url}}",
           "reset": "Επαναφορά",
-          "tip": "#τέλος ενδεχόμενη χρήση της εισαγωγής διευθύνσεως"
+          "tip": "Προσθέστε το σύμβολο # στο τέλος για να απενεργοποιήσετε την αυτόματα προστιθέμενη έκδοση API."
         }
       },
       "api_host": "Διεύθυνση API",

src/renderer/src/i18n/translate/es-es.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Vista previa: {{url}}",
           "reset": "Restablecer",
-          "tip": "forzar uso de dirección de entrada con # al final"
+          "tip": "Añada # al final para deshabilitar la versión de la API que se añade automáticamente."
         }
       },
       "api_host": "Dirección API",

src/renderer/src/i18n/translate/fr-fr.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Aperçu : {{url}}",
           "reset": "Réinitialiser",
-          "tip": "forcer l'utilisation de l'adresse d'entrée si terminé par #"
+          "tip": "Ajoutez # à la fin pour désactiver la version d'API ajoutée automatiquement."
         }
       },
       "api_host": "Adresse API",

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

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "プレビュー: {{url}}",
           "reset": "リセット",
-          "tip": "#で終わる場合、入力されたアドレスを強制的に使用します"
+          "tip": "自動的に付加されるAPIバージョンを無効にするには、末尾に#を追加します。"
         }
       },
       "api_host": "APIホスト",

src/renderer/src/i18n/translate/pt-pt.json

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Pré-visualização: {{url}}",
           "reset": "Redefinir",
-          "tip": "e forçar o uso do endereço original quando terminar com '#'"
+          "tip": "Adicione # no final para desativar a versão da API adicionada automaticamente."
         }
       },
       "api_host": "Endereço API",

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

@@ -4372,7 +4372,7 @@
         "url": {
           "preview": "Предпросмотр: {{url}}",
           "reset": "Сброс",
-          "tip": "заканчивая на # принудительно использует введенный адрес"
+          "tip": "Добавьте # в конце, чтобы отключить автоматически добавляемую версию API."
         }
       },
       "api_host": "Хост API",

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

@@ -7,6 +7,7 @@ import { useMCPServer, useMCPServers } from '@renderer/hooks/useMCPServers'
 import { useMCPServerTrust } from '@renderer/hooks/useMCPServerTrust'
 import MCPDescription from '@renderer/pages/settings/MCPSettings/McpDescription'
 import type { MCPPrompt, MCPResource, MCPServer, MCPTool } from '@renderer/types'
+import { parseKeyValueString } from '@renderer/utils/env'
 import { formatMcpError } from '@renderer/utils/error'
 import type { TabsProps } from 'antd'
 import { Badge, Button, Flex, Form, Input, Radio, Select, Switch, Tabs } from 'antd'
@@ -63,21 +64,6 @@ const PipRegistry: Registry[] = [
 
 type TabKey = 'settings' | 'description' | 'tools' | 'prompts' | 'resources'
 
-const parseKeyValueString = (str: string): Record<string, string> => {
-  const result: Record<string, string> = {}
-  str.split('\n').forEach((line) => {
-    if (line.trim()) {
-      const [key, ...value] = line.split('=')
-      const formatValue = value.join('=').trim()
-      const formatKey = key.trim()
-      if (formatKey && formatValue) {
-        result[formatKey] = formatValue
-      }
-    }
-  })
-  return result
-}
-
 const McpSettings: React.FC = () => {
   const { t } = useTranslation()
   const { serverId } = useParams<{ serverId: string }>()

src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx

@@ -1,8 +1,10 @@
+import { adaptProvider } from '@renderer/aiCore/provider/providerConfig'
 import OpenAIAlert from '@renderer/components/Alert/OpenAIAlert'
 import { LoadingIcon } from '@renderer/components/Icons'
 import { HStack } from '@renderer/components/Layout'
 import { ApiKeyListPopup } from '@renderer/components/Popups/ApiKeyListPopup'
 import Selector from '@renderer/components/Selector'
+import { HelpTooltip } from '@renderer/components/TooltipIcons'
 import { isEmbeddingModel, isRerankModel } from '@renderer/config/models'
 import { PROVIDER_URLS } from '@renderer/config/providers'
 import { useTheme } from '@renderer/context/ThemeProvider'
@@ -19,14 +21,7 @@ import type { SystemProviderId } from '@renderer/types'
 import { isSystemProvider, isSystemProviderId, SystemProviderIds } from '@renderer/types'
 import type { ApiKeyConnectivity } from '@renderer/types/healthCheck'
 import { HealthStatus } from '@renderer/types/healthCheck'
-import {
+import { formatApiHost, formatApiKeys, getFancyProviderName, validateApiHost } from '@renderer/utils'
-  formatApiHost,
-  formatApiKeys,
-  formatAzureOpenAIApiHost,
-  formatVertexApiHost,
-  getFancyProviderName,
-  validateApiHost
-} from '@renderer/utils'
 import { formatErrorMessage } from '@renderer/utils/error'
 import {
   isAIGatewayProvider,
@@ -36,7 +31,6 @@ import {
   isNewApiProvider,
   isOpenAICompatibleProvider,
   isOpenAIProvider,
-  isSupportAPIVersionProvider,
   isVertexProvider
 } from '@renderer/utils/provider'
 import { Button, Divider, Flex, Input, Select, Space, Switch, Tooltip } from 'antd'
@@ -282,12 +276,10 @@ const ProviderSetting: FC<Props> = ({ providerId }) => {
   }, [configuredApiHost, apiHost])
 
   const hostPreview = () => {
-    if (apiHost.endsWith('#')) {
+    const formattedApiHost = adaptProvider({ provider: { ...provider, apiHost } }).apiHost
-      return apiHost.replace('#', '')
-    }
 
     if (isOpenAICompatibleProvider(provider)) {
-      return formatApiHost(apiHost, isSupportAPIVersionProvider(provider)) + '/chat/completions'
+      return formattedApiHost + '/chat/completions'
     }
 
     if (isAzureOpenAIProvider(provider)) {
@@ -295,29 +287,26 @@ const ProviderSetting: FC<Props> = ({ providerId }) => {
       const path = !['preview', 'v1'].includes(apiVersion)
         ? `/v1/chat/completion?apiVersion=v1`
         : `/v1/responses?apiVersion=v1`
-      return formatAzureOpenAIApiHost(apiHost) + path
+      return formattedApiHost + path
     }
 
     if (isAnthropicProvider(provider)) {
-      // AI SDK uses the baseURL with /v1, then appends /messages
+      return formattedApiHost + '/messages'
-      // formatApiHost adds /v1 automatically if not present
-      const normalizedHost = formatApiHost(apiHost)
-      return normalizedHost + '/messages'
     }
 
     if (isGeminiProvider(provider)) {
-      return formatApiHost(apiHost, true, 'v1beta') + '/models'
+      return formattedApiHost + '/models'
     }
     if (isOpenAIProvider(provider)) {
-      return formatApiHost(apiHost) + '/responses'
+      return formattedApiHost + '/responses'
     }
     if (isVertexProvider(provider)) {
-      return formatVertexApiHost(provider) + '/publishers/google'
+      return formattedApiHost + '/publishers/google'
     }
     if (isAIGatewayProvider(provider)) {
-      return formatApiHost(apiHost) + '/language-model'
+      return formattedApiHost + '/language-model'
     }
-    return formatApiHost(apiHost)
+    return formattedApiHost
   }
 
   // API key 连通性检查状态指示器，目前仅在失败时显示
@@ -495,16 +484,21 @@ const ProviderSetting: FC<Props> = ({ providerId }) => {
           {!isDmxapi && (
             <>
               <SettingSubtitle style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
-                <Tooltip title={hostSelectorTooltip} mouseEnterDelay={0.3}>
+                <div className="flex items-center gap-1">
-                  <Selector
+                  <Tooltip title={hostSelectorTooltip} mouseEnterDelay={0.3}>
-                    size={14}
+                    <div>
-                    value={activeHostField}
+                      <Selector
-                    onChange={(value) => setActiveHostField(value as HostField)}
+                        size={14}
-                    options={hostSelectorOptions}
+                        value={activeHostField}
-                    style={{ paddingLeft: 1, fontWeight: 'bold' }}
+                        onChange={(value) => setActiveHostField(value as HostField)}
-                    placement="bottomLeft"
+                        options={hostSelectorOptions}
-                  />
+                        style={{ paddingLeft: 1, fontWeight: 'bold' }}
-                </Tooltip>
+                        placement="bottomLeft"
+                      />
+                    </div>
+                  </Tooltip>
+                  <HelpTooltip title={t('settings.provider.api.url.tip')}></HelpTooltip>
+                </div>
                 <div style={{ display: 'flex', alignItems: 'center', gap: 4 }}>
                   <Button
                     type="text"

src/renderer/src/types/tool.ts

@@ -34,6 +34,15 @@ export const MCPToolInputSchema = z
     required: z.array(z.string()).optional()
   })
   .loose()
+  .transform((schema) => {
+    if (!schema.properties) {
+      schema.properties = {}
+    }
+    if (!schema.required) {
+      schema.required = []
+    }
+    return schema
+  })
 
 export interface BuiltinTool extends BaseTool {
   inputSchema: z.infer<typeof MCPToolInputSchema>

src/renderer/src/utils/__tests__/api.test.ts

@@ -13,7 +13,8 @@ import {
   routeToEndpoint,
   splitApiKeyString,
   validateApiHost,
-  withoutTrailingApiVersion
+  withoutTrailingApiVersion,
+  withoutTrailingSharp
 } from '../api'
 
 vi.mock('@renderer/store', () => {
@@ -81,6 +82,27 @@ describe('api', () => {
     it('keeps host untouched when api version unsupported', () => {
       expect(formatApiHost('https://api.example.com', false)).toBe('https://api.example.com')
     })
+
+    it('removes trailing # and does not append api version when host ends with #', () => {
+      expect(formatApiHost('https://api.example.com#')).toBe('https://api.example.com')
+      expect(formatApiHost('http://localhost:5173/#')).toBe('http://localhost:5173/')
+      expect(formatApiHost(' https://api.openai.com/# ')).toBe('https://api.openai.com/')
+    })
+
+    it('handles trailing # with custom api version settings', () => {
+      expect(formatApiHost('https://api.example.com#', true, 'v2')).toBe('https://api.example.com')
+      expect(formatApiHost('https://api.example.com#', false, 'v2')).toBe('https://api.example.com')
+    })
+
+    it('handles host with both trailing # and existing api version', () => {
+      expect(formatApiHost('https://api.example.com/v2#')).toBe('https://api.example.com/v2')
+      expect(formatApiHost('https://api.example.com/v3beta#')).toBe('https://api.example.com/v3beta')
+    })
+
+    it('trims whitespace before processing trailing #', () => {
+      expect(formatApiHost('  https://api.example.com#  ')).toBe('https://api.example.com')
+      expect(formatApiHost('\thttps://api.example.com#\n')).toBe('https://api.example.com')
+    })
   })
 
   describe('hasAPIVersion', () => {
@@ -393,4 +415,56 @@ describe('api', () => {
       expect(withoutTrailingApiVersion('')).toBe('')
     })
   })
+
+  describe('withoutTrailingSharp', () => {
+    it('removes trailing # from URL', () => {
+      expect(withoutTrailingSharp('https://api.example.com#')).toBe('https://api.example.com')
+      expect(withoutTrailingSharp('http://localhost:3000#')).toBe('http://localhost:3000')
+    })
+
+    it('returns URL unchanged when no trailing #', () => {
+      expect(withoutTrailingSharp('https://api.example.com')).toBe('https://api.example.com')
+      expect(withoutTrailingSharp('http://localhost:3000')).toBe('http://localhost:3000')
+    })
+
+    it('handles URLs with multiple # characters but only removes trailing one', () => {
+      expect(withoutTrailingSharp('https://api.example.com#path#')).toBe('https://api.example.com#path')
+    })
+
+    it('handles URLs with # in the middle (not trailing)', () => {
+      expect(withoutTrailingSharp('https://api.example.com#section/path')).toBe('https://api.example.com#section/path')
+      expect(withoutTrailingSharp('https://api.example.com/v1/chat/completions#')).toBe(
+        'https://api.example.com/v1/chat/completions'
+      )
+    })
+
+    it('handles empty string', () => {
+      expect(withoutTrailingSharp('')).toBe('')
+    })
+
+    it('handles single character #', () => {
+      expect(withoutTrailingSharp('#')).toBe('')
+    })
+
+    it('preserves whitespace around the URL (pure function)', () => {
+      expect(withoutTrailingSharp('  https://api.example.com#  ')).toBe('  https://api.example.com#  ')
+      expect(withoutTrailingSharp('\thttps://api.example.com#\n')).toBe('\thttps://api.example.com#\n')
+    })
+
+    it('only removes exact trailing # character', () => {
+      expect(withoutTrailingSharp('https://api.example.com# ')).toBe('https://api.example.com# ')
+      expect(withoutTrailingSharp(' https://api.example.com#')).toBe(' https://api.example.com')
+      expect(withoutTrailingSharp('https://api.example.com#\t')).toBe('https://api.example.com#\t')
+    })
+
+    it('handles URLs ending with multiple # characters', () => {
+      expect(withoutTrailingSharp('https://api.example.com##')).toBe('https://api.example.com#')
+      expect(withoutTrailingSharp('https://api.example.com###')).toBe('https://api.example.com##')
+    })
+
+    it('preserves URL with trailing # and other content', () => {
+      expect(withoutTrailingSharp('https://api.example.com/v1#')).toBe('https://api.example.com/v1')
+      expect(withoutTrailingSharp('https://api.example.com/v2beta#')).toBe('https://api.example.com/v2beta')
+    })
+  })
 })

src/renderer/src/utils/__tests__/env.test.ts

@@ -0,0 +1,98 @@
+import { describe, expect, it } from 'vitest'
+
+import { parseKeyValueString } from '../env'
+
+describe('parseKeyValueString', () => {
+  it('should parse empty string', () => {
+    expect(parseKeyValueString('')).toEqual({})
+  })
+
+  it('should parse single key-value pair', () => {
+    expect(parseKeyValueString('KEY=value')).toEqual({ KEY: 'value' })
+  })
+
+  it('should parse multiple key-value pairs', () => {
+    const input = `KEY1=value1
+KEY2=value2
+KEY3=value3`
+    expect(parseKeyValueString(input)).toEqual({
+      KEY1: 'value1',
+      KEY2: 'value2',
+      KEY3: 'value3'
+    })
+  })
+
+  it('should handle quoted values', () => {
+    expect(parseKeyValueString('KEY="quoted value"')).toEqual({ KEY: 'quoted value' })
+  })
+
+  it('should handle single quoted values', () => {
+    expect(parseKeyValueString("KEY='single quoted'")).toEqual({ KEY: 'single quoted' })
+  })
+
+  it('should handle values with equals signs', () => {
+    expect(parseKeyValueString('URL=https://example.com?param=value')).toEqual({
+      URL: 'https://example.com?param=value'
+    })
+  })
+
+  it('should handle empty values', () => {
+    expect(parseKeyValueString('KEY=')).toEqual({ KEY: '' })
+  })
+
+  it('should handle comments', () => {
+    const input = `KEY=value
+# This is a comment
+ANOTHER_KEY=another_value`
+    expect(parseKeyValueString(input)).toEqual({
+      KEY: 'value',
+      ANOTHER_KEY: 'another_value'
+    })
+  })
+
+  it('should handle whitespace around key-value pairs', () => {
+    expect(parseKeyValueString('  KEY=value  \n  ANOTHER=another  ')).toEqual({
+      KEY: 'value',
+      ANOTHER: 'another'
+    })
+  })
+
+  it('should handle special characters in values', () => {
+    expect(parseKeyValueString('KEY=value with spaces & symbols!')).toEqual({
+      KEY: 'value with spaces & symbols!'
+    })
+  })
+
+  it('should handle multiline values', () => {
+    const input = `KEY="value
+with
+multiple
+lines"`
+    expect(parseKeyValueString(input)).toEqual({
+      KEY: 'value\nwith\nmultiple\nlines'
+    })
+  })
+
+  it('should handle invalid lines gracefully', () => {
+    const input = `KEY=value
+invalid line without equals
+ANOTHER_KEY=another_value`
+    expect(parseKeyValueString(input)).toEqual({
+      KEY: 'value',
+      ANOTHER_KEY: 'another_value'
+    })
+  })
+
+  it('should handle duplicate keys (last one wins)', () => {
+    const input = `KEY=first
+KEY=second
+KEY=third`
+    expect(parseKeyValueString(input)).toEqual({ KEY: 'third' })
+  })
+
+  it('should handle keys and values with special characters', () => {
+    expect(parseKeyValueString('API-URL_123=https://api.example.com/v1/users')).toEqual({
+      'API-URL_123': 'https://api.example.com/v1/users'
+    })
+  })
+})

src/renderer/src/utils/env.ts

@@ -0,0 +1,5 @@
+import { parse } from 'dotenv'
+
+export const parseKeyValueString = (str: string): Record<string, string> => {
+  return parse(str)
+}

src/renderer/src/utils/mcp-tools.ts

@@ -136,7 +136,10 @@ export async function callMCPTool(
   topicId?: string,
   modelName?: string
 ): Promise<MCPCallToolResponse> {
-  logger.info(`Calling Tool: ${toolResponse.tool.serverName} ${toolResponse.tool.name}`, toolResponse.tool)
+  logger.info(
+    `Calling Tool: ${toolResponse.id} ${toolResponse.tool.serverName} ${toolResponse.tool.name}`,
+    toolResponse.tool
+  )
   try {
     const server = getMcpServerByTool(toolResponse.tool)
 

yarn.lock

@@ -4747,11 +4747,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@modelcontextprotocol/sdk@npm:^1.17.5":
+"@modelcontextprotocol/sdk@npm:^1.23.0":
-  version: 1.17.5
+  version: 1.23.0
-  resolution: "@modelcontextprotocol/sdk@npm:1.17.5"
+  resolution: "@modelcontextprotocol/sdk@npm:1.23.0"
   dependencies:
-    ajv: "npm:^6.12.6"
+    ajv: "npm:^8.17.1"
+    ajv-formats: "npm:^3.0.1"
     content-type: "npm:^1.0.5"
     cors: "npm:^2.8.5"
     cross-spawn: "npm:^7.0.5"
@@ -4761,9 +4762,17 @@ __metadata:
     express-rate-limit: "npm:^7.5.0"
     pkce-challenge: "npm:^5.0.0"
     raw-body: "npm:^3.0.0"
-    zod: "npm:^3.23.8"
+    zod: "npm:^3.25 || ^4.0"
-    zod-to-json-schema: "npm:^3.24.1"
+    zod-to-json-schema: "npm:^3.25.0"
-  checksum: 10c0/182b92b5e7c07da428fd23c6de22021c4f9a91f799c02a8ef15def07e4f9361d0fc22303548658fec2a700623535fd44a9dc4d010fb5d803a8f80e3c6c64a45e
+  peerDependencies:
+    "@cfworker/json-schema": ^4.1.1
+    zod: ^3.25 || ^4.0
+  peerDependenciesMeta:
+    "@cfworker/json-schema":
+      optional: true
+    zod:
+      optional: false
+  checksum: 10c0/b0291f921ad9bda06bbf1a61b1bb61ceca1173da5d74d39a411c40428d6ca50a95f0de3a1631f25a44b439220b15c30c1306600bf48bef665ab7ad118d528260
   languageName: node
   linkType: hard
 
@@ -8524,6 +8533,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/dotenv@npm:^8.2.3":
+  version: 8.2.3
+  resolution: "@types/dotenv@npm:8.2.3"
+  dependencies:
+    dotenv: "npm:*"
+  checksum: 10c0/af9178da617959cddc8259aaa3f16c474523ead469f4a03490de2f2d1cafc8615c5d0d1ed3fad837096218126421c38cd46b4065548bb5aee3cc002c518b69f7
+  languageName: node
+  linkType: hard
+
 "@types/estree-jsx@npm:^1.0.0":
   version: 1.0.5
   resolution: "@types/estree-jsx@npm:1.0.5"
@@ -10046,7 +10064,7 @@ __metadata:
     "@libsql/client": "npm:0.14.0"
     "@libsql/win32-x64-msvc": "npm:^0.4.7"
     "@mistralai/mistralai": "npm:^1.7.5"
-    "@modelcontextprotocol/sdk": "npm:^1.17.5"
+    "@modelcontextprotocol/sdk": "npm:^1.23.0"
     "@mozilla/readability": "npm:^0.6.0"
     "@napi-rs/system-ocr": "patch:@napi-rs/system-ocr@npm%3A1.0.2#~/.yarn/patches/@napi-rs-system-ocr-npm-1.0.2-59e7a78e8b.patch"
     "@notionhq/client": "npm:^2.2.15"
@@ -10094,6 +10112,7 @@ __metadata:
     "@types/content-type": "npm:^1.1.9"
     "@types/cors": "npm:^2.8.19"
     "@types/diff": "npm:^7"
+    "@types/dotenv": "npm:^8.2.3"
     "@types/express": "npm:^5"
     "@types/fs-extra": "npm:^11"
     "@types/he": "npm:^1"
@@ -10403,6 +10422,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ajv-formats@npm:^3.0.1":
+  version: 3.0.1
+  resolution: "ajv-formats@npm:3.0.1"
+  dependencies:
+    ajv: "npm:^8.0.0"
+  peerDependencies:
+    ajv: ^8.0.0
+  peerDependenciesMeta:
+    ajv:
+      optional: true
+  checksum: 10c0/168d6bca1ea9f163b41c8147bae537e67bd963357a5488a1eaf3abe8baa8eec806d4e45f15b10767e6020679315c7e1e5e6803088dfb84efa2b4e9353b83dd0a
+  languageName: node
+  linkType: hard
+
 "ajv-keywords@npm:^3.4.1":
   version: 3.5.2
   resolution: "ajv-keywords@npm:3.5.2"
@@ -10412,7 +10445,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ajv@npm:^6.10.0, ajv@npm:^6.12.0, ajv@npm:^6.12.4, ajv@npm:^6.12.6":
+"ajv@npm:^6.10.0, ajv@npm:^6.12.0, ajv@npm:^6.12.4":
   version: 6.12.6
   resolution: "ajv@npm:6.12.6"
   dependencies:
@@ -10424,7 +10457,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ajv@npm:^8.0.0, ajv@npm:^8.6.3":
+"ajv@npm:^8.0.0, ajv@npm:^8.17.1, ajv@npm:^8.6.3":
   version: 8.17.1
   resolution: "ajv@npm:8.17.1"
   dependencies:
@@ -13425,6 +13458,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"dotenv@npm:*":
+  version: 17.2.3
+  resolution: "dotenv@npm:17.2.3"
+  checksum: 10c0/c884403209f713214a1b64d4d1defa4934c2aa5b0002f5a670ae298a51e3c3ad3ba79dfee2f8df49f01ae74290fcd9acdb1ab1d09c7bfb42b539036108bb2ba0
+  languageName: node
+  linkType: hard
+
 "dotenv@npm:^16.1.4, dotenv@npm:^16.3.0, dotenv@npm:^16.3.1, dotenv@npm:^16.4.5":
   version: 16.6.1
   resolution: "dotenv@npm:16.6.1"
@@ -26353,6 +26393,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"zod-to-json-schema@npm:^3.25.0":
+  version: 3.25.0
+  resolution: "zod-to-json-schema@npm:3.25.0"
+  peerDependencies:
+    zod: ^3.25 || ^4
+  checksum: 10c0/2d2cf6ca49752bf3dc5fb37bc8f275eddbbc4020e7958d9c198ea88cd197a5f527459118188a0081b889da6a6474d64c4134cd60951fa70178c125138761c680
+  languageName: node
+  linkType: hard
+
 "zod-validation-error@npm:^3.4.0":
   version: 3.4.0
   resolution: "zod-validation-error@npm:3.4.0"
@@ -26362,13 +26411,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"zod@npm:^3.22.4, zod@npm:^3.23.8, zod@npm:^3.24.1":
+"zod@npm:^3.22.4, zod@npm:^3.24.1":
   version: 3.25.56
   resolution: "zod@npm:3.25.56"
   checksum: 10c0/3800f01d4b1df932b91354eb1e648f69cc7e5561549e6d2bf83827d930a5f33bbf92926099445f6fc1ebb64ca9c6513ef9ae5e5409cfef6325f354bcf6fc9a24
   languageName: node
   linkType: hard
 
+"zod@npm:^3.25 || ^4.0":
+  version: 4.1.13
+  resolution: "zod@npm:4.1.13"
+  checksum: 10c0/d7e74e82dba81a91ffc3239cd85bc034abe193a28f7087a94ab258a3e48e9a7ca4141920cac979a0d781495b48fc547777394149f26be04c3dc642f58bbc3941
+  languageName: node
+  linkType: hard
+
 "zod@npm:^3.25.0 || ^4.0.0, zod@npm:^3.25.76 || ^4":
   version: 4.1.12
   resolution: "zod@npm:4.1.12"