Diagram showing VS Code, Eclipse, Cursor, and Microsoft Copilot connecting through ARC-1 as a centrally deployed ADT MCP gateway on SAP BTP or an own server to ABAP systems on-premise, private cloud, and SAP BTP ABAP Environment.

Introducing ARC-1: A Secure ADT MCP Server for Enterprise SAP Development

Series note: This post is part of my AI ABAP development series, where I go from AI development in general, to ABAP-specific problems, and then to ARC-1. In the first post of this series, I wrote about context and how I use AI in development. In the previous post, I then moved that discussion into ABAP and ended more or less with one question: what would an ADT MCP setup need to look like if you take control, identity, and security seriously from the beginning? ...

April 27, 2026 · 13 min · 2736 words · Marian Zeis