This picture is not crowded, but its author also found a way to place a self-portrait here. No, Dürer did not portray himself as a servant at all, hiding on the right on the steps. Dürer wrote off himself the most beautiful of the Magi - tall, with curly hair. And put it in the center of the canvas.
Material Adoration of the Magi: 7 questions and answers that will make paintings on this topic clearer and more interesting read in Arthive