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Model Context Protocol

Also: MCP, MCP connector

MCP (Model Context Protocol) is an open standard that defines how AI models connect to external data sources and tools. Instead of every developer building their own custom integration, MCP gives a universal interface: if a tool supports MCP, any MCP-compatible AI can use it. Anthropic created and open-sourced it. In practice, MCP is what makes it possible for Claude to connect to your file system, your database, your APIs — in a structured, secure way.

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