What is the key difference between Srunx and LLM Sandbox?

Srunx belongs to the Code Execution category with local stdio execution, while LLM Sandbox belongs to the Code Execution category with local stdio execution.

How do I install Srunx or LLM Sandbox 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 Srunx and LLM Sandbox free or paid?

Srunx operates under a Free / Open Source model (other). LLM Sandbox operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Srunx lists 6 tools with 4 views and 18 GitHub stars. LLM Sandbox lists 3 tools with 2 views and 1,123 GitHub stars.

Can I use both Srunx and LLM Sandbox 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.

Side-by-Side Model Context Protocol Comparison

Srunx vs LLM Sandbox

In-depth architectural comparison of the Srunx and LLM Sandbox 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

Srunx

Code Execution · Local stdio

Quality: 56/100 (Good) | Auth: other

LLM Sandbox

Code Execution · Local stdio

Quality: 59/100 (Good) | Auth: No auth required

Verdict Summary: Choose Srunx if you need specialized Code Execution tools running via a local process. Choose LLM Sandbox if your workspace requires Code Execution integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Srunx when:

You need dedicated capabilities in the Code Execution domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
Primary tools included: SLURM job submission and cancellation, YAML workflow DAG execution, GPU and cluster resource monitoring.

Explore Srunx Details

Choose LLM Sandbox when:

You need dedicated capabilities in the Code Execution domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: execute_code, get_supported_languages, get_language_details.

Explore LLM Sandbox Details

Feature & Specification Comparison

Specification	Srunx ksterx Code Execution	LLM Sandbox Code Execution
Summary	MCP server for the SLURM workload manager. Submit jobs, run YAML workflows, monitor GPU resources, manage SSH profiles, and sync files to remote HPC clusters from natural language. 14 tools spanning local SLURM and SSH-remote clusters; companion CLI and FastAPI Web UI ship in the same package.	Securely run LLM-generated code in isolated containers across 7 languages and 4 backends.
Category & Scope	Code Execution

Tools & Capabilities Breakdown

Srunx Tools (6)

SLURM job submission and cancellation

YAML workflow DAG execution

GPU and cluster resource monitoring

SSH profile-based remote execution

Remote file synchronization

Pyxis, Apptainer, and Singularity support

LLM Sandbox Tools (3)

execute_code

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).

Srunx Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ksterx-srunx": {
      "command": "uvx",
      "args": [
        "--from",
        "srunx[mcp]",
        "srunx-mcp"
      ]
    }
  }
}

LLM Sandbox Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "llm-sandbox": {
      "command": "uvx",
      "args": [
        "llm-sandbox"
      ]
    }
  }
}

Frequently Asked Questions

Srunx is categorized under Code Execution and uses a local stdio subprocess. In contrast, LLM Sandbox belongs to Code Execution using local stdio subprocess. Select Srunx when you need capabilities focused on code execution and LLM Sandbox when you require tools for code execution.

More alternatives to Srunx More alternatives to LLM Sandbox Code Execution category hub