Compliance Automated Standard Solution (COMPASS), Part 11: Compliance as Code, the OSCAL MCP Server Way

( Note : A list of links for all articles in this series can be found at the conclusion of this article.) In the previous installments of this series, we traced the arc from raw compliance intent — regulations such as NIST 800-53, FedRAMP, PCI DSS, EU AI Act — all the way to machine-readable OSCAL artifacts managed via GitOps pipelines and Trestle-powered automation. The central thesis has been that treating compliance artifacts as code, subject to the same versioning, testing, and review disciplines as software, is the only sustainable path to continuous assurance at scale.