MCP Server for OSCAL

MCP Server for OSCAL is a Model Context Protocol server designed to connect AI assistants (like Claude, Kiro, and others) with authoritative, structured tools for working with NIST's Open Security Controls Assessment Language (OSCAL). It provides a lightweight, local MCP server and toolset to automate GRC (governance, risk, compliance) workflows, enable accurate OSCAL queries, model exploration, and template generation, helping users and AI agents deliver consistent, standards-compliant guidance and content. Built-in file integrity verification and zero remote dependencies prioritize security and privacy for regulated industries and developers needing reliable OSCAL interactions.