COSINT
Built at Claude Build Day · Jun 13, 2026 · San Francisco, CA

COSINT is a real-time "situation room" for US missing-person investigations. You drop in a person's photos and notes, and a swarm of Claude agents works the case from **public open-source intelligence** — it finds existing tools, builds MCPs or skills to interface with them, and uses the tools to crack cases. EXIF + vision-based photo geolocation, reverse-image search, advanced-search "dorks," people/phone/social lookups, and supervised browser computer-use, surfacing **cited, actionable leads** on a live map. Every claim links to a real public source that otherwise takes weeks to find due to our context layer. The problem: OSINT on a missing person is slow, manual, and hard to audit. Investigators and family advocates need *corroborated* leads with provenance, fast — and need to actually watch the work happen. COSINT makes the investigation parallel, watchable, and verifiable: a fleet of agents runs concurrently, each tool call streams into the cockpit live, and the geography lights up as findings land. It's demo-mode-first (boots and replays a full investigation with zero API keys), so anyone can see it work instantly.