diff --git a/src/config/index.ts b/src/config/index.ts
index cfe0c45..8246c68 100644
--- a/src/config/index.ts
+++ b/src/config/index.ts
@@ -15,18 +15,37 @@ const defaultConfig = {
   mcpHubVersion: getPackageVersion(),
 };
 
+// Settings cache
+let settingsCache: McpSettings | null = null;
+
 export const getSettingsPath = (): string => {
   return getConfigFilePath('mcp_settings.json', 'Settings');
 };
 
 export const loadSettings = (): McpSettings => {
+  // If cache exists, return cached data directly
+  if (settingsCache) {
+    return settingsCache;
+  }
+
   const settingsPath = getSettingsPath();
   try {
     const settingsData = fs.readFileSync(settingsPath, 'utf8');
-    return JSON.parse(settingsData);
+    const settings = JSON.parse(settingsData);
+
+    // Update cache
+    settingsCache = settings;
+
+    console.log(`Loaded settings from ${settingsPath}:`, settings);
+    return settings;
   } catch (error) {
     console.error(`Failed to load settings from ${settingsPath}:`, error);
-    return { mcpServers: {}, users: [] };
+    const defaultSettings = { mcpServers: {}, users: [] };
+
+    // Cache default settings
+    settingsCache = defaultSettings;
+
+    return defaultSettings;
   }
 };
 
@@ -34,6 +53,10 @@ export const saveSettings = (settings: McpSettings): boolean => {
   const settingsPath = getSettingsPath();
   try {
     fs.writeFileSync(settingsPath, JSON.stringify(settings, null, 2), 'utf8');
+
+    // Update cache after successful save
+    settingsCache = settings;
+
     return true;
   } catch (error) {
     console.error(`Failed to save settings to ${settingsPath}:`, error);
@@ -41,6 +64,22 @@ export const saveSettings = (settings: McpSettings): boolean => {
   }
 };
 
+/**
+ * Clear settings cache, force next loadSettings call to re-read from file
+ */
+export const clearSettingsCache = (): void => {
+  settingsCache = null;
+};
+
+/**
+ * Get current cache status (for debugging)
+ */
+export const getSettingsCacheInfo = (): { hasCache: boolean } => {
+  return {
+    hasCache: settingsCache !== null,
+  };
+};
+
 export const replaceEnvVars = (env: Record<string, any>): Record<string, any> => {
   const res: Record<string, string> = {};
   for (const [key, value] of Object.entries(env)) {
diff --git a/src/services/sseService.ts b/src/services/sseService.ts
index c53e65d..2327820 100644
--- a/src/services/sseService.ts
+++ b/src/services/sseService.ts
@@ -109,7 +109,10 @@ export const handleSseMessage = async (req: Request, res: Response): Promise<voi
 export const handleMcpPostRequest = async (req: Request, res: Response): Promise<void> => {
   const sessionId = req.headers['mcp-session-id'] as string | undefined;
   const group = req.params.group;
-  console.log(`Handling MCP post request for sessionId: ${sessionId} and group: ${group}`);
+  const body = req.body;
+  console.log(
+    `Handling MCP post request for sessionId: ${sessionId} and group: ${group} with body: ${JSON.stringify(body)}`,
+  );
   // Check bearer auth
   if (!validateBearerAuth(req)) {
     res.status(401).send('Bearer authentication required or invalid token');