ARC-1

Connects Claude to SAP ABAP systems via the ADT REST API. Exposes 12 intent-based tools for reading source code, editing methods, activating objects, managing transports, and resolving dependencies. Ships with read-only defaults and granular allow flags for writes, data preview, and free SQL. Includes OAuth 2.0, OIDC, and XSUAA auth, plus Cloud Foundry deployment with destination service and principal propagation. Built-in ETag caching and method-level editing keep token usage low. Reach for this when you need AI-assisted ABAP development with production-grade guardrails, especially in multi-tenant BTP environments where you need per-user identity forwarding and admin controls over what the AI can mutate.