What is the key difference between Hub Mcp and OpenArx?

Hub Mcp belongs to the Cloud Platforms category with local stdio execution, while OpenArx belongs to the Cloud Platforms category with cloud HTTP/SSE execution.

How do I install Hub Mcp or OpenArx in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Hub Mcp and OpenArx free or paid?

Hub Mcp operates under a Free / Open Source model (API Key required). OpenArx operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Hub Mcp lists 35 tools with 1 views and 159 GitHub stars. OpenArx lists 35 tools with 0 views and 8 GitHub stars.

Can I use both Hub Mcp and OpenArx together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Hub Mcp or OpenArx in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Hub Mcp and OpenArx free to use, or do they require API keys?

Hub Mcp is listed under a Free / Open Source model with API Key required . OpenArx operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Hub Mcp and OpenArx at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both docker-hub-mcp and openarx as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Hub Mcp has a Quality Score of 65 /100 ( Great ) with 1 views, 0 installs, and 159 GitHub stars. OpenArx holds a Quality Score of 55 /100 ( Good ) with 0 views, 0 installs, and 8 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Hub Mcp vs OpenArx

In-depth architectural comparison of the Hub Mcp and OpenArx 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.

At a Glance & Executive Verdict

Hub Mcp

Cloud Platforms · Local stdio

Quality: 65/100 (Great) | Auth: API Key required

OpenArx

Cloud Platforms · Remote HTTP/SSE

Quality: 55/100 (Good) | Auth: No auth required

Verdict Summary: Choose Hub Mcp if you need specialized Cloud Platforms tools running via a local process. Choose OpenArx if your workspace requires Cloud Platforms integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Hub Mcp when:

You need dedicated capabilities in the Cloud Platforms domain.
You prefer local stdio subprocess 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

Choose OpenArx when:

You need dedicated capabilities in the Cloud Platforms domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: search, search_keyword, search_semantic.

Explore OpenArx Details

Feature & Specification Comparison

Specification	Hub Mcp docker Cloud Platforms	OpenArx Cloud Platforms
Summary	Official MCP server to interact with Docker Hub, providing access to repositories, hub search and Docker Hardened Images	Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
Category & Scope	Cloud Platforms	Cloud Platforms

Tools & Capabilities Breakdown

Hub Mcp Tools (35)

Search repositories and content using Search V4 API

query

Search query parameter (string, required)

architectures

Filter on architectures (string, optional)

badges

Filter by image content type badges (string, optional)

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).

Hub Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "docker-hub-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/inspector"
      ],
      "env": {
        "HUB_PAT_TOKEN": "YOUR_HUB_PAT_TOKEN_HERE",
        "MCP_AUTH_TOKEN": "YOUR_MCP_AUTH_TOKEN_HERE"
      }
    }
  }
}

OpenArx Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "openarx": {
      "url": "https://mcp.openarx.ai/researcher/mcp"
    }
  }
}

Frequently Asked Questions

Hub Mcp is categorized under Cloud Platforms and uses a local stdio subprocess. In contrast, OpenArx belongs to Cloud Platforms using remote streaming HTTP/SSE transport. Select Hub Mcp when you need capabilities focused on cloud platforms and OpenArx when you require tools for cloud platforms.

More alternatives to Hub Mcp More alternatives to OpenArx Cloud Platforms category hub