Start by rinsing the shrimp under cold water and patting them dry with paper towels.
In a mixing bowl, combine the shrimp with olive oil, minced garlic, kosher salt, and ground black pepper. Toss until evenly coated.
Preheat your air fryer to 400°F (200°C) for about 5 minutes.
Place the marinated shrimp in the air fryer basket in a single layer. Air fry for 6-8 minutes, shaking the basket halfway through.
Check for doneness; the shrimp should be pink and opaque.
Remove the shrimp from the air fryer and serve immediately, garnished with fresh parsley or a squeeze of lemon.