Before deprecating a service, or when scoping the impact of a planned outage.
If [service/package] goes down or is upgraded, list every downstream system that depends on it based on this architecture description: [paste], ranked by how critical the dependency is.
Anything in square brackets is meant to be replaced. The builder turns those into fields you can type into.
Tired of re-pasting the same context into every new chat? That is what the Unimatrix MCP server is for.