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Hyperlight Unikraft MCP Server

Developer ToolsUse Caution4.5MCP RegistryLocal
Free

Server data from the Official MCP Registry

Runs Python in a local, hardware-isolated micro-VM that keeps its state between calls

About

Runs Python in a local, hardware-isolated micro-VM that keeps its state between calls

Security Report

4.5
Use Caution4.5High Risk

This is a local stdio MCP server that runs model-supplied Python inside a Hyperlight micro-VM via the hluk binary, which matches its stated purpose. The main concerns are that the sandbox's isolation can be weakened by pass-through hluk arguments such as host mounts and network allowlists, and that the provided code is truncated so the remainder was not reviewed. No exfiltration, backdoor, or hardcoded credential patterns were found in the visible code. Supply chain analysis found 3 known vulnerabilities in dependencies (1 critical, 0 high severity). Package verification found 1 issue.

12 files analyzed · 10 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

process_spawn

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-hyperlight-dev-mcp-server-hyperlight": {
      "args": [
        "mcp-server-hyperlight"
      ],
      "command": "uvx"
    }
  }
}

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