5 Dangerous Myths Enterprise Backend Teams Believe About MCP Security Boundaries That Are Quietly Turning Their Tool-Calling Infrastructure Into an Unaudited Attack Surface

Something quietly happened to enterprise backend architecture over the past year. What started as a developer convenience feature, Anthropic's Model Context Protocol (MCP), has become the connective tissue of production AI systems at scale. Databases, internal APIs, file systems, third-party SaaS platforms: all of them now reachable by