Preheat the air fryer to 360 degrees F (180 degrees C).
Add zucchini, squash, mushrooms, cauliflower, asparagus, red pepper, oil, salt, pepper, and desired seasoning to a large bowl. Toss to coat; arrange in a single layer in the fryer basket.
Cook, stirring halfway, in the preheated air fryer until tender crisp, about 10 minutes.