MCP Tutorial: Model Context Protocol + 3 Real Claude Code Demos

What is MCP (Model Context Protocol), why do we need it, and how can we actually use MCP with Claude Code? 👉 Hostinger Special Link: https://www.hostinger.in/thapa7 🔥 Get up to 80% OFF on selected hosting plans 🔥 Get an additional discount using my coupon code 🔥 Coupon Code: **THAPA20** In this video, I explain Model Context Protocol (MCP) with real practical examples instead of just theory. We will use Claude Code with different MCP tools while building a full-stack e-commerce project — from planning and architecture diagrams to AI-generated visuals and finally deploying the application live. You will see how Claude Code can connect with external tools and use their capabilities through MCP. We will cover three practical MCP examples: 🔹 Mermaid MCP — Generate and render architecture, flow and project diagrams directly from Claude Code. 🔹 Higgsfield AI MCP — Give Claude Code access to AI image/video generation capabilities and create professional visual assets for our e-commerce website. 🔹 Hostinger MCP — Connect Claude Code with hosting infrastructure and deploy our completed application to a live domain. Most importantly, we will understand what is actually happening behind the scenes. Claude Code itself does not magically become Mermaid, Higgsfield AI or Hostinger. MCP provides a standardized way for an AI application to communicate with external tools, data and workflows and use the capabilities they expose. In this video you'll learn: • What is MCP? • What is Model Context Protocol? • Why do AI applications need MCP? • How MCP gives Claude Code access to external tools • MCP vs doing everything manually • How to connect an MCP server with Claude Code • Mermaid MCP practical example • Higgsfield AI MCP practical example • Hostinger MCP deployment example • MCP permissions and security • How MCP fits into modern AI Agents and coding workflows This tutorial is explained in simple Hindi/Hinglish with practical demonstrations. 🔗 Hostinger: [ADD YOUR AFFILIATE LINK] 🔗 Project / Resources: [ADD LINK IF AVAILABLE] Disclosure: Some links in this description may be affiliate links. If you purchase through them, I may earn a commission at no additional cost to you. #MCP #ModelContextProtocol #ClaudeCode ⏱️ TIMELINE 00:00 — What is MCP? 00:20 — Full E-Commerce Project Demo with Claude Code 01:05 — Claude Code Did Everything… But How? 01:20 — Where Did Claude Code Get These Powers? 01:45 — MCP Explained Simply 02:00 — Using External Tool Capabilities Inside Claude Code 02:20 — Official MCP Definition 03:00 — Demo 1: Planning the Full E-Commerce Project 03:35 — Architecture Diagram Without MCP 05:00 — Connecting Mermaid MCP with Claude Code 05:20 — Generating the Architecture Diagram with Mermaid MCP 05:55 — What MCP Actually Changed 06:10 — Now It Gets Even More Interesting 06:20 — Demo 2: AI Images & Videos for Our Website 07:10 — Higgsfield AI Explained 07:45 — Connecting Higgsfield AI with Claude Code via MCP 09:20 — Demo 3: Deploying the Website with Hostinger 09:40 — Hostinger & Affiliate Disclosure 10:46 — Manual VPS Deployment vs MCP 12:15 — MCP Security, Permissions & Risks 13:40 — Final Result: Our E-Commerce Website Goes LIVE