Arc 1 Lsp is an MCP server published by arc-mcp in the IoT category: mCP server for SAP ABAP that delegates all ADT work to SAP's embedded adt-ls language server (BYO). Sibling to ARC-1.
The repository has 2 stars and 0 forks, with the last commit 4 months ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
From source
git clone https://github.com/arc-mcp/arc-1-lsp
This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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Security checks
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Releases
arc-1-lsp-v0.4.0arc-1-lsp: v0.4.0 · 17 Jun 20260.4.0 (2026-06-17) Features engine: clientcert auth — passwordless X.509 mutual-TLS logon (#8)…
arc-1-lsp-v0.3.0arc-1-lsp: v0.3.0 · 11 Jun 20260.3.0 (2026-06-11) Features interactive SSO logon for local use (ARC1_SAP_AUTH=sso) (#6)…
arc-1-lsp-v0.2.1arc-1-lsp: v0.2.1 · 8 Jun 20260.2.1 (2026-06-08) Bug Fixes engine: spread lib services in wrapServices (forward-compat with additive methods)…
arc-1-lsp-v0.2.0arc-1-lsp: v0.2.0 · 8 Jun 20260.2.0 (2026-06-08) Features adopt @marianfoo/adt-ls — engine becomes a thin adapter (#3)…
arc-1-lsp-v0.1.0arc-1-lsp: v0.1.0 · 1 Jun 20260.1.0 (2026-06-01) Features ABAP authoring loop (read/create/update/activate/test/delete) behind write-safety…
No package has been published for this server, so install it from source: clone the repository and follow its README.
Is Arc 1 Lsp safe to use with an AI agent?
Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.
Is Arc 1 Lsp still maintained?
Yes — the latest release is arc-1-lsp-v0.4.0 (17 Jun 2026), and the last commit was 4 months ago. The repository has 2 stars.