NPCs can only be used in Education Edition, so regular Minecraft players will have to settle for interacting with villagers and wandering traders for their "NPCs". Here's how to spawn them in ...

NPCs have their respective spawn requirements, but most share the need for Housing. Even NPCs that spawn naturally, such as the Guide, will require a House should they die, lest they will not respawn.

The agent is an NPC in Minecraft Education Edition. NPCs are not present in Minecraft, but they are extremely common in many other games.