Place the stainless steel insert into your Instant Pot and pour in the chicken stock (or water) and lime juice.
Place the chicken breasts in the liquid in a single layer.
Sprinkle the salt, black pepper, chili powder, and ground cumin evenly over the chicken.
Drizzle the honey over the chicken, then sprinkle the minced garlic on top.
Pour the salsa verde over the chicken, covering the pieces; do not stir.
Close the lid and set the valve to sealing (if your model requires it). Select Manual (High) pressure and set the cook time to 15 minutes.
Allow the Instant Pot to come to pressure and cook. When the cook time ends, wait 2 minutes, then carefully quick-release the remaining pressure by switching the valve to venting.
Open the lid away from your face, remove the chicken to a plate, and shred with two forks.
Return the shredded chicken to the Instant Pot and stir it into the cooking liquid to combine and moisten.