microsoft/mcp-for-beginners

Follow these steps to get started using these resources: 1. Fork the Repository: Click 2. Clone the Repository: git clone https://github.com/microsoft/mcp-for-beginners.git 3. Join The

🌐 Multi-Language Support

Supported via GitHub Action (Automated & Always Up-to-Date)

Arabic | Bengali | Bulgarian | Burmese (Myanmar) | Chinese (Simplified) | Chinese (Traditional, Hong Kong) | Chinese (Traditional, Macau) | Chinese (Traditional, Taiwan) | Croatian | Czech | Danish | Dutch | Estonian | Finnish | French | German | Greek | Hebrew | Hindi | Hungarian | Indonesian | Italian | Japanese | Kannada | Khmer | Korean | Lithuanian | Malay | Malayalam | Marathi | Nepali | Nigerian Pidgin | Norwegian | Persian (Farsi) | Polish | Portuguese (Brazil) | Portuguese (Portugal) | Punjabi (Gurmukhi) | Romanian | Russian | Serbian (Cyrillic) | Slovak | Slovenian | Spanish | Swahili | Swedish | Tagalog (Filipino) | Tamil | Telugu | Thai | Turkish | Ukrainian | Urdu | Vietnamese

Prefer to Clone Locally?

> This repository includes 50+ language translations which significantly increases the download size. To clone without translations, use sparse checkout:

> Bash / macOS / Linux:

> git clone --filter=blob:none --sparse https://github.com/microsoft/mcp-for-beginners.git

cd mcp-for-beginners

git sparse-checkout set --no-cone '/*' '!translations' '!translated_images'

> CMD (Windows):

> git clone --filter=blob:none --sparse https://github.com/microsoft/mcp-for-beginners.git

cd mcp-for-beginners

git sparse-checkout set --no-cone "/*" "!translations" "!translated_images"

> This gives you everything you need to complete the course with a much faster download.

🚀 Model Context Protocol (MCP) Curriculum for Beginners

Learn MCP with Hands-on Code Examples in C#, Java, JavaScript, Rust, Python, and TypeScript

🧠 Overview of the Model Context Protocol Curriculum

Welcome to your journey into the Model Context Protocol! If you've ever wondered how AI applications communicate with different tools and services, you're about to discover the elegant solution that's transforming how developers build intelligent systems.

Think of MCP as a universal translator for AI applications - just like how USB ports let you connect any device to your computer, MCP lets AI models connect to any tool or service in a standardized way. Whether you're building your first chatbot or working on complex AI workflows, understanding MCP will give you the power to create more capable and flexible applications.

This curriculum is designed with patience and care for your learning journey. We'll start with simple concepts you already understand and gradually build your expertise through hands-on practice in your favorite programming language. Every step includes clear explanations, practical examples, and plenty of encouragement along the way.

By the time you complete this journey, you'll have the confidence to build your own MCP servers, integrate them with popular AI platforms, and understand how this technology is reshaping the future of AI development. Let's begin this exciting adventure together!

Official Documentation and Specifications

The current protocol revision is MCP Specification 2026-07-28. The MCP specification uses date-based versioning (YYYY-MM-DD format) to make protocol compatibility explicit.

Version note: this curriculum teaches the current 2026-07-28

concepts, including stateless requests, the Extensions framework, and the

deprecation of Roots, Sampling, and Logging. Some hands-on examples remain

explicitly versioned to 2025-11-25 while SDK support catches up. See

What's Changed in MCP: The 2026-07-28 Specification

for the changes and migration guidance.

These resources become more valuable as your understanding grows, but don't feel pressured to read everything immediately. Start with the areas that interest you most!

• 📘 MCP Documentation – This is your go-to resource for step-by-step tutorials and user guides. The documentation is written with beginners in mind, providing clear examples you can follow along with at your own pace.
• 📜 MCP Specification – Think of this as your comprehensive reference manual. As you work through the curriculum, you'll find yourself returning here to look up specific details and explore advanced features.
• 📜 MCP Specification Versioning – This contains information about protocol version history and how MCP uses date-based versioning (YYYY-MM-DD format).
• 🧑‍💻 MCP GitHub Repository – Here you'll find SDKs, tools, and code samples in multiple programming languages. It's like a treasure trove of practical examples and ready-to-use components.
• 🌐 MCP Community – Join fellow learners and experienced developers in discussions about MCP. It's a supportive community where questions are welcome and knowledge is shared freely.

Learning Objectives

By the end of this curriculum, you'll feel confident and excited about your new abilities. Here's what you'll achieve:

• Understand MCP fundamentals: You'll grasp what the Model Context Protocol is and why it's revolutionizing how AI applications work together, using analogies and examples that make sense.

• Build your first MCP server: You'll create a working MCP server in your preferred programming language, starting with simple examples and growing your skills step by step.

• Connect AI models to real tools: You'll learn how to bridge the gap between AI models and actual services, giving your applications powerful new capabilities.

• Implement security best practices: You'll understand how to keep your MCP implementations safe and secure, protecting both your applications and your users.

• Deploy with confidence: You'll know how to take your MCP projects from development to production, with practical deployment strategies that work in the real world.

• Join the MCP community: You'll become part of a growing community of developers who are shaping the future of AI application development.

Essential Background

Before we dive into MCP specifics, let's make sure you feel comfortable with some foundational concepts. Don't worry if you're not an expert in these areas - we'll explain everything you need to know as we go!

Understanding Protocols (The Foundation)

Think of a protocol like the rules for a conversation. When you call a friend, you both know to say "hello" when you answer, take turns speaking, and say "goodbye" when you're done. Computer programs need similar rules to communicate effectively.

MCP is a protocol - a set of agreed-upon rules that help AI models and applications have productive "conversations" with tools and services. Just like how having conversation rules makes human communication smoother, having MCP makes AI application communication much more reliable and powerful.

Client-Server Relationships (How Programs Work Together)

You already use client-server relationships every day! When you use a web browser (the client) to visit a website, you're connecting to a web server that sends you the page content. The browser knows how to ask for information, and the server knows how to respond.

In MCP, we have a similar relationship: AI models act as clients that request information or actions, while MCP servers provide those capabilities. It's like having a helpful assistant (the server) that the AI can ask to perform specific tasks.

Why Standardization Matters (Making Things Work Together)

Imagine if every car manufacturer used different shaped gas pumps - you'd need a different adapter for each car! Standardization means agreeing on common approaches so things work together seamlessly.

MCP provides this standardization for AI applications. Instead of every AI model needing custom code to work with every tool, MCP creates a universal way for them to communicate. This means developers can build tools once and have them work with many different AI systems.

🧭 Your Learning Path Overview

Your MCP journey is carefully structured to build your confidence and skills progressively. Each phase introduces new concepts while reinforcing what you've already learned.

🌱 Foundation Phase: Understanding the Basics (Modules 0-2)

This is where your adventure begins! We'll introduce you to MCP concepts using familiar analogies and simple examples. You'll understand what MCP is, why it exists, and how it fits into the larger world of AI development.

• Module 0 - Introduction to MCP: We'll start by exploring what MCP is and why it's so important for modern AI applications. You'll see real-world examples of MCP in action and understand how it solves common problems developers face.

• Module 1 - Core Concepts Explained: Here you'll learn the essential building blocks of MCP. We'll use plenty of analogies and visual examples to make sure these concepts feel natural and understandable.

• Module 2 - Security in MCP: Security might sound intimidating, but we'll show you how MCP includes built-in safety features and teach you best practices that protect your applications from the start.

🔨 Building Phase: Creating Your First Implementations (Module 3)

Now the real fun begins! You'll get hands-on experience building actual MCP servers and clients. Don't worry - we'll start simple and guide you through every step.

This module includes multiple hands-on guides that let you practice in your preferred programming language. You'll create your first server, build a client to connect to it, and even integrate with popular development tools like VS Code.

Each guide includes complete code examples, troubleshooting tips, and explanations of why we make specific design choices. By the end of this phase, you'll have working MCP implementations you can be proud of!

🚀 Growing Phase: Advanced Concepts and Real-World Application (Modules 4-5)

With the basics mastered, you're ready to explore more sophisticated MCP features. We'll cover practical implementation strategies, debugging techniques, and advanced topics like multi-modal AI integration.

You'll also learn how to scale your MCP implementations for production use and integrate with cloud platforms like Azure. These modules prepare you to build MCP solutions that can handle real-world demands.

🌟 Mastery Phase: Community and Specialization (Modules 6-11)

The final phase focuses on joining the MCP community and specializing in areas that interest you most. You'll learn how to contribute to open-source MCP projects, implement advanced authentication patterns, and build comprehensive database-integrated solutions.

Module 11 deserves special mention - it's a complete 13-lab hands-on learning path that teaches you to build production-ready MCP servers with PostgreSQL integration. It's like a capstone project that brings together everything you've learned!

📚 Complete Curriculum Structure

| Module | Topic | Description | Link | |--------|-------|-------------|------| | Module 0-3: Fundamentals | | | | | 00 | Introduction to MCP | Overview of the Model Context Protocol and its significance in AI pipelines | Read more | | 01 | Core Concepts Explained | In-depth exploration of core MCP concepts | Read more | | 1.1 | What's Changed in MCP (2026-07-28) | Stateless protocol, Extensions framework, and feature deprecations in the current specification | Guide | | 02 | Security in MCP | Security threats and best practices | Read more | | 2.1 | CIMD and DCR Authorization | Compare preferred CIMD registration with deprecated DCR fallback using a protected MCP server | Sample | | 03 | Getting Started with MCP | Environment setup, basic servers/clients, integration | Read more | | Module 3: Building Your First Server & Client | | | | | 3.1 | First Server | Create your first MCP server | Guide | | 3.2 | First Client | Develop a basic MCP client | Guide | | 3.3 | Client with LLM | Integrate large language models | Guide | | 3.4 | VS Code Integration | Consume MCP servers in VS Code | Guide | | 3.5 | stdio Server | Create servers using stdio transport | Guide | | 3.6 | HTTP Streaming | Implement HTTP streaming in MCP | Guide | | 3.7 | Microsoft Foundry Toolkit | Use Microsoft Foundry Toolkit with MCP | Guide | | 3.8 | Testing | Test your MCP server implementation | Guide | | 3.9 | Deployment | Deploy MCP servers to production | Guide | | 3.10 | Advanced server usage | Use advanced servers for advanced feature usage and improved architecture | Guide | | 3.11 | Simple auth | A chapter showing you auth from the beginning and RBAC | Guide | | 3.12 | MCP Hosts | Configure Claude Desktop, Cursor, Cline, and other MCP hosts | Guide | | 3.13 | MCP Inspector | Debug and test MCP servers with the Inspector tool | Guide | | 3.14 | Sampling | Use sampling to collaborate with the client | Guide | | 3.15 | MCP Apps | Build MCP Apps | Guide | | Module 4-5: Practical & Advanced | | | | | 04 | Practical Implementation | SDKs, debugging, testing, reusable prompt templates | Read more | | 4.1 | Pagination | Handle large result sets with cursor-based pagination | Guide | | 05 | Advanced Topics in MCP | Multi-modal AI, scaling, enterprise use | Read more | | 5.1 | Azure Integration | MCP Integration with Azure | Guide | | 5.2 | Multi-modality | Working with multiple modalities | Guide | | 5.3 | OAuth2 Demo | Implement OAuth2 authentication | Guide | | 5.4 | Root Contexts | Understand and implement root contexts | Guide | | 5.5 | Routing | MCP routing strategies | Guide | | 5.6 | Sampling | Sampling techniques in MCP | Guide | | 5.7 | Scaling | Scale MCP implementations | Guide | | 5.8 | Security | Advanced security considerations | Guide | | 5.9 | Web Search | Implement web search capabilities | Guide | | 5.10 | Realtime Streaming | Build realtime streaming functionality | Guide | | 5.11 | Realtime Search | Implement realtime search | Guide | | 5.12 | Entra ID Auth | Authentication with Microsoft Entra ID | Guide | | 5.13 | Foundry Integration | Integrate with Microsoft Foundry | Guide | | 5.14 | Context Engineering | Techniques for effective context engineering | Guide | | 5.15 | MCP Custom Transport | Custom Transport implementations | Guide | | 5.16 | Protocol Features | Progress notifications, cancellation, resource templates | Guide | | 5.17 | Adversarial Multi-Agent Reasoning | Two agents argue opposite sides using shared MCP tools, evaluated by a judge agent | Guide | | Module 6-10: Community & Best Practices | | | | | 06 | Community Contributions | How to contribute to the MCP ecosystem | Guide | | 07 | Insights from Early Adoption | Real-world implementation stories | Guide | | 08 | Best Practices for MCP | Performance, fault-tolerance, resilience | Guide | | 09 | MCP Case Studies | Practical implementation examples | Guide | | 10 | Hands-on Workshop | Building an MCP Server with Microsoft Foundry Toolkit | Lab | | Module 11: MCP Server Hands On Lab | | | | | 11 | MCP Server Database Integration | Comprehensive 13-lab hands-on learning path for PostgreSQL integration | Labs | | 11.1 | Introduction | Overview of MCP with database integration and retail analytics use case | Lab 00 | | 11.2 | Core Architecture | Understanding MCP server architecture, database layers, and security patterns | Lab 01 | | 11.3 | Security & Multi-Tenancy | Row Level Security, authentication, and multi-tenant data access | Lab 02 | | 11.4 | Environment Setup | Setting up development environment, Docker, Azure resources | Lab 03 | | 11.5 | Database Design | PostgreSQL setup, retail schema design, and sample data | Lab 04 | | 11.6 | MCP Server Implementation | Building the FastMCP server with database integration | Lab 05 | | 11.7 | Tool Development | Creating database query tools and schema introspection | Lab 06 | | 11.8 | Semantic Search | Implementing vector embeddings with Azure OpenAI and pgvector | Lab 07 | | 11.9 | Testing & Debugging | Testing strategies, debugging tools, and validation approaches | Lab 08 | | 11.10 | VS Code Integration | Configuring VS Code MCP integration and AI Chat usage | Lab 09 | | 11.11 | Deployment Strategies | Docker deployment, Azure Container Apps, and scaling considerations | Lab 10 | | 11.12 | Monitoring | Application Insights, logging, performance monitoring | Lab 11 | | 11.13 | Best Practices | Performance optimization, security hardening, and production tips | Lab 12 | | Module 12: MCP Tooling | | | | | 12.1 | Tooling | MCP usage in Copilot App | Guide |

💻 Sample Code Projects

One of the most exciting parts of learning MCP is seeing your code skills develop progressively. We've designed our code examples to start simple and grow more sophisticated as your understanding deepens. Here's how we introduce concepts - with code that's easy to understand but demonstrates real MCP principles, you'll understand not just what this code does, but why it's structured this way and how it fits into larger MCP applications.

Basic MCP Calculator Samples

| Language | Description | Link | |----------|-------------|------| | C# | MCP Server Example | View Code | | Java | MCP Calculator | View Code | | JavaScript | MCP Demo | [