Fair Deposit
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Fair Deposit is a move-out inspection agent for tenants. Upload move-out (and optionally move-in) photos and the landlord's claimed amounts. A Muse Spark agent inspects each photo, zooms into suspicious regions and separates normal wear from real damage. SAM 3.1 produces a pixel-accurate mask as evidence for every finding, and move-in photos reveal damage that was already there. The math is done in code, not by the model: each component's residual value comes from a cited lifespan table. The agent verifies its own report and drafts the reply letter plus a PDF evidence report. In the demo, a $1,800 claim becomes $144. Live demo: https://fair-deposit-73nv.vercel.app. Demo photos are partly synthetic (Muse Image); the demo button replays a recorded run of a real agent session. Not legal advice.