Beginner Project MCP (Session 3): Build Your Own MCP and Connect It to Supabase

Have you ever wondered how MCPs really work under the hood, and why they are starting to change the way we interact with our data?
In this workshop, the third and final session of our practical series on Model Context Protocol (MCP), we will learn how to build our own MCP server from scratch and connect it to a Supabase database so we can query information and ask questions about our data in a much more natural and intelligent way.
We will not only explore how to program an MCP, but also what happens internally when an AI tool connects to it, how its tools are defined, and why this protocol has the potential to transform products and workflows across all kinds of industries.
In this session, you will learn:

• What an MCP is from a technical perspective and how it works internally.
• How to program an MCP server and define its tools step by step.
• How to connect an MCP to a Supabase database to query real information.
• How to ask questions about your data without having to manually access the platform or the database.
• What real-world applications this protocol has today, and why its potential goes far beyond the AI ecosystem.
• How to complete the project series with a functional demo connecting AI, tools, and real data.

A practical, up-to-date, and highly valuable session for anyone who wants to understand one of the most promising technologies of the moment and learn how to build with it from scratch.