The Assay Index, and everything behind it

Original audits of publicly available agents, MCP servers and AI-built apps, computed from real scans rather than written down once. Every study publishes its method and states what it cannot tell you, in the same size type as what it can.

Free to quote, chart or republish with attribution. Every study links the row-by-row file its figures were computed from, so any number here can be checked without asking us.