Where open-source modules and libraries are brought in, every dependency is listed, understood and judged against policy, using software composition analysis tools where appropriate, and the security conditions a dependency must meet for inclusion are tested. Dependency detectors find all dependencies, including transitive ones, preferably with no limit on the depth of nesting analysed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.