Place the cut chicken in a bowl with the pickle juice. Cover and refrigerate for 30 minutes.
In a small bowl, whisk the 3 eggs, set aside.
In a medium bowl, mix together the flour, panko, onion powder, garlic powder, baking powder, paprika, salt and pepper. Set aside.
Drain the pickle juice brine from the chicken and transfer the chicken pieces to the bowl with the egg.
Remove the chicken pieces one by one from the egg mixture, letting excess egg drip off. Then, add the chicken to the flour mixture to coat each piece.
Transfer the chicken pieces to a sprayed air fryer tray. Do not pile them up - they must be in one layer. If your air fryer is small, you will have to work in batches.
Spritz the coated chicken with oil and transfer to your air fryer.
Air fry at 400°F for 5 minutes, flip the chicken pieces, spritz again and return to the air fryer.
If using an oven style air fryer with 2 layers of racks, swap the racks at this point too.
Air fry for 3-4 minutes. The final cook time will depend completely on how thick your chicken pieces are. Average cook time is 8-10 minutes.
While the chicken cooks, make the sauce by melting the butter on low heat. Once melted add the honey, cayenne pepper, paprika, and salt. Stir until all combined and remove from heat.
Once the chicken tenders are done, you can toss the sauce and tenders together or use the sauce as a dipping sauce, your choice!