fix: server.ts

Author: jirispilka

src/actor/server.ts

@@ -67,7 +67,7 @@ export function createExpressApp(
         try {
             log.info(`Received GET message at: ${Routes.SSE}`);
             const tools = await processParamsGetTools(req.url, process.env.APIFY_TOKEN as string);
-            if (tools) {
+            if (tools.length > 0) {
                 mcpServer.updateTools(tools);
             } else {
                 // We are loading default Actors (if not specified otherwise), so that we don't have "empty" tools
@@ -161,7 +161,6 @@ export function createExpressApp(
     app.use((req: Request, res: Response) => {
         res.status(404).json({ message: `There is nothing at route ${req.method} ${req.originalUrl}. ${getHelpMessage(host)}` }).end();
     });
-    app.use(express.json());
 
     return app;
 }