Asset I-29 was a female operative for an intelligence network constructed by freelance spy and underground myth known as the Shroud.
I-29 was tasked with infiltrating the Order of Revan, posing as a caretaker in a Sith Lord's estate on Dromund Kaas. While inside the Order, I-29 detailed the organization's structure for the Shroud. Afterwards, she faked her own death and was reassigned off-world.
Sources
The Revanites' Ascendance on The Old Republic's official website (backup link) (First mentioned)