Author

Stefan Vodilovski

Data Engineer

Building an MCP-Powered Open Banking App Inside ChatGPT

Learn how we built a proof of concept using MCP and PSD2 open banking APIs to let users query balances, transactions, and spending summaries in a conversation inside ChatGPT.

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3D illustration of a geometric cube with a sphere at its center, rendered in warm orange and cool purple gradients, representing Model Context Protocol as structured AI infrastructure.

Why Model Context Protocols (MCP) Will Define the Next Wave of AI-Enabled Businesses

Organizations are adopting AI fast, but the next step is giving models live data and safe ways to act. Model Context Protocols (MCPs) provide that infrastructure—connecting AI to real-time information and verified actions.