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Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionARC-1An enterprise MCP server for SAP ABAP systems.GitHub MCP ServerGitHub's official MCP server for managing repos, issues, PRs, and workflows via natural language
FMRS67 / 100 · C76 / 100 · B
Reliability10 / 2013 / 20
Security and permissions16 / 2014 / 20
Maintenance13 / 2018 / 20
Documentation15 / 2017 / 20
Setup experience13 / 2014 / 20
Best for
  • Organizations seeking governed AI-assisted SAP ABAP development
  • Local or BTP deployments using the SAP ADT REST API
  • Teams that want read-only defaults with explicitly controlled write capabilities
  • Teams that want an AI assistant to directly operate on GitHub repos and collaboration workflows
  • Users already in the GitHub Copilot ecosystem who want a zero-deployment remote option
Not for
  • General-purpose business-data extraction
  • Production use without SAP authorization, credential, and security review
  • Users who require free SQL, table previews, or write operations to be enabled by default
  • Scenarios where you don't want the assistant to have write access to repos (enable only read-only toolsets)
  • Environments with strict network isolation for private repos that can't reach the official remote endpoint
Required permissions
  • Requires SAP_URL, SAP_USER, and SAP_PASSWORD
  • SAP_CLIENT and SAP_LANGUAGE are optional and have defaults
  • Writing ABAP objects requires explicit SAP_ALLOW_WRITES enablement
  • Table data preview and free SQL require separate explicit environment variables
  • SAP-native authorization still governs relevant SAP operations
  • A personal access token (PAT) or OAuth App token; effective scope depends on the token's own permissions
  • Enabling toolsets like actions/issues/pull_requests grants write access — request tokens on a least-privilege basis
Risks and side effects
  • SAP_PASSWORD is a secret credential and must be protected
  • Enabling writes can create, update, or delete ABAP objects
  • Enabling table previews can expose application data
  • Enabling free SQL can execute ad-hoc ABAP SQL
  • SAP_INSECURE skips TLS certificate verification
  • SAP API Policy, SAP agreements, and organizational data-governance requirements should be reviewed before production use
  • Write toolsets (creating/merging PRs, triggering workflows) can cause accidental changes if the token is overscoped — try a read-only toolset first
  • In hosted mode, credentials travel via the Authorization header — make sure the client-to-api.githubcopilot.com connection is trusted
Supported clientsClaude Desktop, Claude Code, GitHub Copilot, Copilot Studio, Joule StudioClaude Desktop, Claude Code, VS Code, Cursor, Windsurf, JetBrains IDEs, Zed, Amp
Tools1215