Hipp0 is built by Perlantir AI Studio.

The Real Story

From a 10-Agent Tracking Need.

Hipp0 started as an internal tool called DeciGraph—a simple graph database for recording which agent made which decision during complex orchestration runs. We needed a way to audit 10+ agents making hundreds of micro-decisions per pipeline, catch contradictions in real time, and compile a shared context window that actually fit inside a token budget. DeciGraph worked, but it was fragile. So we rebuilt it from scratch with a 5-signal scoring engine, temporal decay, and a first-class MCP server. That rebuild became Hipp0.

Decision Memory

Unlike vector stores that retrieve similar text, Hipp0 captures the reasoning behind each decision—who made it, what signals drove it, how confident the agent was, and whether it was later contradicted. This lets agent teams build on past logic instead of re-deriving it from scratch every session.