What MCP Governance Actually Means in Production

The Model Context Protocol (MCP) governance involves managing how MCP operates in production environments to ensure control and visibility over system actions and data access, rather than just overseeing it as an open standard. Once deployed, MCP acts as a runtime layer enabling agents to interact with tools and data, which necessitates governance to prevent it from becoming an unmonitored access point. Key risks include unauthorized server connections, insecure credential patterns, and supply chain threats, all of which can expose internal data and systems. To address these, the implementation of four governance primitives is crucial: maintaining a trusted registry to validate MCP servers, centralizing authentication using per-user OAuth, enforcing runtime policies to control tool usage, and ensuring comprehensive audit logging. An MCP gateway, such as Portkey’s, can centralize these controls, providing a scalable solution that integrates seamlessly with existing identity providers and compliance frameworks. This approach transforms MCP from an open execution layer into a governed one, ensuring security and traceability while facilitating compliance with frameworks like NIST AI Risk Management Framework and ISO/IEC 27001:2022.