Marmot for agents
An agent without context guesses: it doesn't know which table holds customer orders, who owns the payments service or what breaks downstream if it changes something. Marmot gives your agents the catalog to read, so they can find assets, look up owners and glossary terms and trace lineage, and records the lineage they create in return.
An agent that drives the Marmot CLI should run it in read-only mode unless it's meant to change things, and branch on its exit codes.