2026-10-21
The Complete Guide to MCP in Claude Code: Setup, Context Usage, and Practical Tips
Learn how MCP works in Claude Code, how to install and configure it, and how to verify connections. Find out how to troubleshoot issues, manage permissions, and uninstall safely. You’ll also learn how tool definitions and call results use context, and how to improve workflow efficiency by streamlining servers, narrowing query scope, and controlling output.
