Model Context Protocol is an open standard that enables AI applications to connect with external data sources, tools, and systems through a unified interface. It standardizes how models access context, execute actions, and exchange information — allowing AI systems to operate beyond their training data without building custom integrations for every connection.
MCP simplifies integration, improves interoperability, and supports scalable, context-aware AI applications. Rather than building a bespoke connector for every data source, teams build once to the standard and connect to any compliant system. This significantly reduces integration overhead as the number of tools and data sources in an enterprise AI deployment grows.