What is the key difference between Localstack Mcp Server and OpenArx?

Localstack Mcp Server 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 Localstack Mcp Server 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 Localstack Mcp Server and OpenArx free or paid?

Localstack Mcp Server operates under a Free / Open Source model (No auth required). OpenArx operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Localstack Mcp Server lists 6 tools with 0 views and 25 GitHub stars. OpenArx lists 35 tools with 0 views and 8 GitHub stars.

Can I use both Localstack Mcp Server 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 Localstack Mcp Server 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 Localstack Mcp Server and OpenArx free to use, or do they require API keys?

Localstack Mcp Server is listed under a Free / Open Source model with No auth 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 Localstack Mcp Server and OpenArx at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both localstack-localstack-mcp-server 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, Localstack Mcp Server has a Quality Score of 56 /100 ( Good ) with 0 views, 0 installs, and 25 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

Localstack Mcp Server vs OpenArx

In-depth architectural comparison of the Localstack Mcp Server 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

Localstack Mcp Server

Cloud Platforms · Local stdio

Quality: 56/100 (Good) | Auth: No auth required

OpenArx

Cloud Platforms · Remote HTTP/SSE

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

Verdict Summary: Choose Localstack Mcp Server 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 Localstack Mcp Server when:

You need dedicated capabilities in the Cloud Platforms domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Lifecycle management of LocalStack runtime with authentication, Automatic detection and deployment of infrastructure as code projects, Natural language search of LocalStack documentation and guides.

Explore Localstack Mcp Server 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	Localstack Mcp Server localstack Cloud Platforms	OpenArx Cloud Platforms
Summary	A MCP server for LocalStack to manage local AWS environments, including lifecycle operations, infra deployments, log analysis, fault injection, and state management.	Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
Category & Scope	Cloud Platforms	Cloud Platforms

Tools & Capabilities Breakdown

Localstack Mcp Server Tools (6)

Lifecycle management of LocalStack runtime with authentication

Automatic detection and deployment of infrastructure as code projects

Natural language search of LocalStack documentation and guides

Log parsing and automated IAM policy generation from errors

Chaos fault and network effect injection into LocalStack services

State management via Cloud Pods and file-based export/import

OpenArx Tools (35)

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).

Localstack Mcp Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "localstack-localstack-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@localstack/localstack-mcp-server"
      ]
    }
  }
}

OpenArx Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

Localstack Mcp Server 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 Localstack Mcp Server when you need capabilities focused on cloud platforms and OpenArx when you require tools for cloud platforms.

More alternatives to Localstack Mcp Server More alternatives to OpenArx Cloud Platforms category hub