Dev.to
7/16/2026

The original title is: "MCP Servers Explained: How Claude Code Connects to Everything"
Original: MCP Servers Explained: How Claude Code Connects to Everything
Short summary
MCP (Model Context Protocol) is an open standard by Anthropic that lets AI models like Claude Code interact with external tools and data sources through a unified client-server protocol. The article explains MCP's architecture—tools, resources, and prompts—and walks through building a TypeScript MCP server with a working code example. It covers practical integrations including browser automation, GitHub, databases, Figma, and Slack, plus multi-server workflow combinations.
- •MCP standardizes AI-to-external-tool connections via a client-server protocol
- •Article includes a step-by-step TypeScript MCP server build with code
- •Practical use cases span browser automation, GitHub, databases, Figma, and Slack
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