How to Build, Test & Deploy MCP Apps with Real Tools and Workflows

In this video, Microsoft Developer demonstrates how to build, test, and deploy Model Context Protocol (MCP) applications using real tools. The session details official SDKs, live debugging, Azure Functions, and securing APIs with Microsoft cloud services.

Overview

This session by Microsoft Developer provides a comprehensive walkthrough for developers interested in building applications using the Model Context Protocol (MCP). Viewers are guided through the practical steps of taking MCP concepts into real projects with hands-on tools and official SDKs.

Key Topics Covered

• Building MCP Applications: Learn how to set up MCP apps using official SDKs in major languages such as Python, C#, Java, TypeScript, and JavaScript. The video demonstrates how to leverage language model integration to enhance application functionality.
• Testing and Debugging: Explore live debugging techniques with MCP Inspector. The debugger assists in identifying issues and fine-tuning applications in real time.
• Deployment with Azure Functions: The video walks through deploying MCP servers using Azure Functions, providing a scalable and efficient hosting solution within the Microsoft cloud ecosystem.
• API Security with Microsoft Entra ID and API Management: Security best practices are discussed, focusing on integrating Microsoft Entra ID for identity management and API Management for robust security controls and governance.

Additional Resources

• MCP for Beginners: A resource for those new to Model Context Protocol.
• MCP Dev Days Day 1 and Day 2: Event recordings and resources.
• Registration for MCP Dev Days: For continued learning and networking.

Practical Benefits

• Cross-language Development: The official SDKs support major programming languages, expanding accessibility to a broader developer audience.
• Real-time Debugging: MCP Inspector provides immediate insight, enhancing developer productivity and application quality.
• Secure Deployments: Leveraging Azure Functions, Entra ID, and API Management ensures secure, reliable, and scalable MCP deployments.

Conclusion

This video is a practical guide for anyone looking to create, test, and deploy MCP-based applications with robust tools, Azure integration, and enterprise-grade security. Developers will gain hands-on insight into the full MCP development lifecycle.