put a limit on it

app/tools/coin.ts

@@ -14,7 +14,7 @@ function createCoinMarketCapApi({ apiKey }: { apiKey: string }) {
         // For demonstration, I'm using static parameters that you might want to customize
         const queryParams = new URLSearchParams({
           start: '1',
-          limit: '5000',
+          limit: '50',
           convert: 'USD'
         });