ARC-1

local MCP server

Installation

Terminal

claude mcp add io-github-marianfoo-arc-1 -e SAP_URL=... -e SAP_USER=... -e SAP_PASSWORD=... -e SAP_CLIENT=... -e SAP_LANGUAGE=... -e SAP_INSECURE=... -e SAP_ALLOW_WRITES=... -- npx -y arc-1

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "io-github-marianfoo-arc-1": {
      "command": "npx",
      "args": [
        "-y",
        "arc-1"
      ],
      "env": {
        "SAP_URL": "...",
        "SAP_USER": "...",
        "SAP_PASSWORD": "...",
        "SAP_CLIENT": "...",
        "SAP_LANGUAGE": "...",
        "SAP_INSECURE": "...",
        "SAP_ALLOW_WRITES": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

MCP server for SAP ABAP systems

Questions

ARC-1 is a local MCP server distributed as the npm package arc-1.

Run: claude mcp add io-github-marianfoo-arc-1 -e SAP_URL=... -e SAP_USER=... -e SAP_PASSWORD=... -e SAP_CLIENT=... -e SAP_LANGUAGE=... -e SAP_INSECURE=... -e SAP_ALLOW_WRITES=... -- npx -y arc-1

Run: codex mcp add io-github-marianfoo-arc-1 --env SAP_URL=... --env SAP_USER=... --env SAP_PASSWORD=... --env SAP_CLIENT=... --env SAP_LANGUAGE=... --env SAP_INSECURE=... --env SAP_ALLOW_WRITES=... -- npx -y arc-1

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