NPCs
NPCs are non-play characters that are usually found in The Tower. Some NPCs act as Vendors and sell items to the players, while others offer a variety of services.
Bounty Tracker - provides players with bounties
Crucible Handler - exchanges Crucible Armor for Crucible Marks
Crucible Quartermaster - exchanges Crucible Weapons and Sparrows for Crucible Marks. Accepts materials for Crucible Marks and Reputation.
Cryptarch - sells and identifies Engrams.
Dead Orbit Vendor - exchanges Dead Orbit Weapons and Armor, Emblems and Shaders for Crucible Marks.
Future War Cult Vendor - exchanges Future War Cult Weapons and Armor, Emblems and Shaders for Crucible Marks.
Guardian Outfitter - sells Emblems and Shaders for glimmer.
Gunsmith - sells Weapons and Ammo Consumables
Hunter Vanguard - sells low level Hunter Armor for glimmer. Exchanges high-level Hunter Armor for Vanguard Marks.
New Monarchy Vendor - exchanges New Monarchy Weapons and Armor, Emblems and Shaders for Crucible Marks.
Titan Vanguard - sells low level Titan Armor for glimmer. Exchanges high-level Titan Armor for Vanguard Marks.
Warlock Vanguard - sells low level Warlock Armor for glimmer. Exchanges high-level Warlock Armor for Vanguard Marks.