https://delulu9.com/tags/mcp-explained/ Recent content in mcp explained on Hugo -- gohugo.io Sun, 15 Feb 2026 06:00:00 +0000 https://delulu9.com/blog/what-is-mcp-server/ Sun, 15 Feb 2026 06:00:00 +0000 https://delulu9.com/blog/what-is-mcp-server/ TL;DR An MCP server is a lightweight service that exposes tools, data, or APIs to AI assistants like Claude Code and Cursor through a standardized protocol. Instead of copy-pasting data into prompts, MCP lets your AI assistant call real tools directly. This guide covers how MCP works, common use cases, and how to set up your first MCP server. You’re using Claude Code or Cursor. You need keyword data, a database query result, or some API response.