AI

What is MCP (Model Context Protocol)? A Simple and Easy Guide to Connecting to an MCP Server

In today’s rapidly evolving world of artificial intelligence (AI), MCP – Model Context Protocol – is becoming an essential communication standard between users and modern AI models. However, since it’s a relatively new concept, many people – especially those without an IT background – may find it confusing to understand or use. This article will help you clearly grasp what MCP is, why it matters, and how to easily connect to an MCP Server to fully leverage the power of AI models like Claude or ChatGPT.

1. What is MCP and Why Should You Care? 

MCP – Model Context Protocol is an intermediate protocol that helps AI understand the real-world context behind your requests, rather than just the plain text you type. 

Imagine AI as a highly intelligent assistant. But if you don’t provide “context,” it will start fresh with every question. MCP helps the assistant understand: 

  • Who you are 

  • What you're working on 

  • What stage you're at 

  • What outcome you want 

 

Mcp La Gi

 

More specifically, what can MCP do? 

Feature 

Explanation 

Maintain context 

AI knows you're in a specific workflow (e.g., writing, planning, analyzing data…) 

Multidimensional communication 

You can attach instructions, supporting data, and roles for more precise AI responses 

Trigger actions 

MCP enables the AI to perform specific actions like opening a URL, reading files, accessing APIs, extracting website info 

Custom AI objectives 

You can assign roles to the AI like “Copywriter,” “Data Analyst,” or “Developer” for customized replies 

Here’s a relatable example: 

Without MCP (no context): 

With MCP (context-aware): 

You: “Summarize the content on this page: https://example.com/article 
AI (Claude, ChatGPT…): “I can’t access external websites. Please copy and paste the content here.” 

Such a hassle! You need to manually open the browser, copy a lengthy article, and paste it in. 

Why? Most current AI models (unless on expensive premium plans) can’t access the internet or fetch live content. They only understand what you type. 

You: “Summarize this article: https://example.com/article 
MCP Puppeteer will: 

-> Open a headless browser 

-> Visit the page 

-> Extract the full content like you see it 

-> Send it to the AI for processing 
AI replies: “Here’s a summary of the article you requested…” 

Faster, more convenient – and you don’t lift a finger. 

 

2. How MCP Works 

MCP acts as a middleware between your app and the AI model. It manages: 

  • Session – Keeps conversations coherent and ongoing 

  • Context – Stores user information, tasks, conversation history, input data, etc. 

  • Instructions – Adds custom instructions or roles for the AI to follow 

General flow: 
User → Claude Desktop (or AI App) → MCP Server → AI Model (Claude, ChatGPT, etc.) 

The MCP Server acts as a “context brain,” preparing everything the AI needs to respond accurately. 

Choose the right MCP Server depending on the task: 

  • Summarize website content → use mcp-puppeteer 

  • Read local files → use mcp-localfile 

  • Fetch data from APIs → use mcp-http 

  • Analyze spreadsheets → use mcp-excel, etc. 

Why is MCP important? 

  • Increases answer accuracy and relevance 

  • Helps AI retain long-term context 

  • Extends AI beyond chatting to real-world actions 

  • Optimizes productivity when using AI at work 

3. How to Connect to an MCP Server – Step-by-Step 

Hình: tìm hình minh họa về claude desktop 

claude-desktop- software-integrated-with-MCP-connectivity 

Step 1: Install an MCP-compatible app 

Start with an app that supports MCP. A good example is Claude Desktop, which lets you chat with Claude AI right on your computer. 

Simply: 

  • Download the app from the official site (available for Windows/macOS) 

  • Run the installer and follow the basic steps 
    That’s it. No complex setup required. 

Claude Desktop Phan Mem Tich Hop Kha Nang Ket Noi Voi Mcp

Step 2: Install Node.js 

MCP runs on Node.js. If your system doesn’t have it yet: 

  • Download the LTS (Long-Term Support) version 

  • Install like any regular app 

Step 3: Visit MCP’s GitHub page 

  • Scroll to the Pinned section → click "servers" 

 

Truy Cap Mcp Tren GitHub

 

Step 4: Choose the right MCP for your task 

For example, to summarize a website URL → click MCP Puppeteer (uses a browser to load and parse the page) 

 

Chon Pupperteer
  • The page shows full setup instructions 

  • Scroll down to the npx section → copy the configuration JSON 

 

Cai Dat Mcp Bang Nodejs

 

Step 5: Open Claude Desktop and edit config 

  • Go to: File → Settings → Developer → Edit Config 

  • Find the claude_desktop_config.json file → open it in Notepad (or any text editor) 

Step 6: Paste the MCP configuration into the config file 

  • Paste the JSON from step 4 

  • Adjust paths or keys if needed (e.g., folder path for local files, API key for APIs) 

  • Save the file (Ctrl + S) 

Step 7: Restart Claude Desktop 

  • Completely close and reopen the app 
    → It will now load the new MCP configuration 

Step 8: Start using MCP features 

Once restarted, you’ll see a “wrench” icon indicating MCP tools are active. 

Now you can ask: 

  • “Read the file on my desktop and rewrite it in a formal style” 

4. Real-World Applications of MCP with AI 

4.1 Summarize Web Content (MCP Puppeteer) 

Use case: You want the AI to summarize a news article or product page 
→ Just provide the URL → AI opens, reads, and extracts insights 

Practical uses: SEO writing, news curation, product research, competitor monitoring 

4.2 Read and Process Local Files (MCP LocalFile) 

Use case: You have a .txt, .pdf, or .docx file and want AI to summarize, edit, or translate it 
→ Drag and drop the file → AI handles the rest 

Practical uses: Document translation, report writing, contract editing, content improvement 

4.3 Analyze Excel Data (MCP Excel) 

Use case: You have spreadsheets with financial, sales, or research data 
→ AI can understand tables, answer questions, and generate reports 

Practical uses: Business analysis, financial summaries, trend visualization, anomaly detection 

4.4 Work with APIs (MCP HTTP) 

Use case:You’re a developer or working with systems that use APIs 
→ AI can send API requests and interpret responses 

Practical uses: System integration, API testing, pulling data from CRM/CMS, backend monitoring 

4.5 Maintain Workflow Context (MCP Context / Role) 

Use case: You want AI to “remember” your task and respond accordingly 
→ Define a “work session” with goals, roles, and inputs 

Practical uses: Team collaboration with AI, long-term projects, training AI as your personal assistant 

This is a big step toward turning AI from a “smart chatbot” into a true productivity partner. 

5. No Coding Needed – Great for Non-Tech Users 

The best part is you don’t need programming skills to use MCP. With user-friendly apps, you simply fill in details and select the right options. The visual interface makes everything accessible – no need for command lines or technical setup. 

Try Now

6. Conclusion 

MCP (Model Context Protocol) is more than just a technical protocol – it’s a powerful tool that helps AI understand you better. Connecting to an MCP Server is now easier and more user-friendly than ever, even for non-technical users. If you work with AI tools like Claude or ChatGPT, this is the upgrade you need to elevate your experience and productivity. 

0/5 - (0 vote)
Comment (0)
More than 500K+ users have signed up to receive daily article update notifications.
Leave your email to receive notifications about the latest tools and technology trends!
Popular
More on this topic
asana vs slack comparison which tool outperforms the other in 2025Asana vs Slack comparison: Which tool outperforms the other in 2025

In this era of rapid technological development, where people work remotely, meet online and manage projects via digital platforms, choosing the right team collaboration tool is a prerequisite to ensure productivity. With a series of work support software on the market, Asana and Slack are always two "big names" in the field of work management and team communication. The question is: Asana or Slack, which platform is really superior at the present time? Let's find out with BENOCODE which is the better choice for your needs in this article!

what is mcp model context protocol a simple and easy guide to connecting to an mcp serverWhat is MCP (Model Context Protocol)? A Simple and Easy Guide to Connecting to an MCP Server

In today’s rapidly evolving world of artificial intelligence (AI), MCP – Model Context Protocol – is becoming an essential communication standard between users and modern AI models. However, since it’s a relatively new concept, many people – especially those without an IT background – may find it confusing to understand or use. This article will help you clearly grasp what MCP is, why it matters, and how to easily connect to an MCP Server to fully leverage the power of AI models like Claude or ChatGPT.