What is MCP (Model Context Protocol)?
MCP (Model Context Protocol) — An open standard connecting AI models directly to external data sources and tools to eliminate hardcoded integrations.
MCP standardizes how AI assistants connect to external systems like databases, APIs, and file storage. Rather than building custom integrations for each data source, MCP provides a universal protocol that any compliant model can use — similar to how USB standardized hardware connections.
Frequently Asked Questions
How is MCP different from a regular API?
APIs require custom code for each integration. MCP provides a single, standardized interface that any AI model can use to connect to any compatible data source without custom development.
Who created MCP?
MCP was introduced by Anthropic as an open standard. It is designed to be model-agnostic, meaning any AI provider can adopt it.
Do I need MCP to build AI applications?
No, but without MCP you will need to build and maintain individual connectors for each external tool or database your AI accesses, which increases development time and maintenance costs.