ARC 1 vs Hub MCP

In-depth architectural comparison of the ARC 1 and Hub MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose ARC 1 when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: SAPRead, SAPSearch, SAPWrite.

Explore ARC 1 Details

Choose Hub MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: HUB_PAT_TOKEN, MCP_AUTH_TOKEN.
• Primary tools included: search, query, architectures.

Explore Hub MCP Details

Feature & Specification Comparison

Specification	ARC 1 Developer Tools	Hub MCP docker VerifiedDeveloper Tools
Summary	MCP server for SAP ABAP systems	Official MCP server to interact with Docker Hub, providing access to repositories, hub search and Docker Hardened Images
Category & Scope	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "arc-1": {
      "command": "npx",
      "args": [
        "-y",
        "arc-1@latest"
      ]
    }
  }
}

{
  "mcpServers": {
    "docker-hub-mcp": {
      "url": "https://docs.docker.com/ai/gordon/mcp/yaml/"
    }
  }
}

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