MCP Protocol (Model Context Protocol)

MCP (Model Context Protocol) is an open standard protocol that defines how AI models communicate with external tools, data sources, and applications.

MCP is a standardized communication protocol that allows AI applications to discover, call, and use external capabilities through MCP Servers.

MCP Architecture Overview

Three Core Primitives (Resources/Tools/Prompts)

Comparison of MCP and REST API

A2A Protocol (Agent-to-Agent)

MCP Python SDK: Server initialization

MCP Python SDK: @app.tool() decorator (装饰器)

MCP Python SDK: @app.resource()

Claude Desktop Connection

Databricks MCP Server

MCP ecosystems: Public MCP Server Directory