hol-guard

Name: hashgraph-online/hol-guard
Author: hashgraph-online

Open-source antivirus for AI agents: block risky tools, secret access, prompt injection, malicious packages, MCP servers, plugins, and skills at runtime.

MCP Servers419 stars12 forks● PythonNOASSERTIONUpdated today

ClaudeWave Trust Score

77/100

✓ Trusted

Passed

✓License: NOASSERTION
✓Actively maintained (<30d)
✓Clear description
✓Topics declared

Last scanned: 6/11/2026

Install in Claude Code / Claude Desktop

Method: UVX (Python) · hol-guard

Claude Code CLI

claude mcp add hol-guard -- uvx hol-guard

claude_desktop_config.json (Claude Desktop)

{
  "mcpServers": {
    "hol-guard": {
      "command": "uvx",
      "args": ["hol-guard"]
    }
  }
}

1. Run the command above in your terminal (Claude Code), or paste the JSON config into claude_desktop_config.json (Claude Desktop).

2. Replace any <placeholder> values with your API keys or paths.

3. Restart Claude. The MCP server and its tools appear automatically.

💡 Package name inferred from the repository name. Verify it exists on PyPI, or clone https://github.com/hashgraph-online/hol-guard and follow its README.

Use cases

Security AI / ML

About

MCP Servers overview

README preview not available. Visit the repo on GitHub for full documentation.

Topics

agent-securityai-agent-securityai-agentsai-antivirusai-securityclaude-codecodexcursordevsecopsgemini-climcpmcp-securityopenclawopencodeplugin-securityprompt-injectionruntime-securitysecrets-detectionsecuritysupply-chain-security

Frequently asked

What people ask about hol-guard

What is hashgraph-online/hol-guard?

hashgraph-online/hol-guard is mcp servers for the Claude AI ecosystem. Open-source antivirus for AI agents: block risky tools, secret access, prompt injection, malicious packages, MCP servers, plugins, and skills at runtime. It has 419 GitHub stars and was last updated today.

How do I install hol-guard?

You can install hol-guard by cloning the repository (https://github.com/hashgraph-online/hol-guard) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.

Is hashgraph-online/hol-guard safe to use?

Our security agent has analyzed hashgraph-online/hol-guard and assigned a Trust Score of 77/100 (tier: Trusted). See the full breakdown of passed checks and flags on this page.

Who maintains hashgraph-online/hol-guard?

hashgraph-online/hol-guard is maintained by hashgraph-online. The last recorded GitHub activity is from today, with 23 open issues.

Are there alternatives to hol-guard?

Yes. On ClaudeWave you can browse similar mcp servers at /categories/mcp, sorted by popularity or recent activity.

1-click deploy

Deploy hol-guard to your cloud

Ship this repo to production in minutes. Each platform spins up its own environment with editable env vars.

Vercel Railway Render

Embeddable badge

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Drop the badge into your GitHub README to show it's tracked on ClaudeWave. Each badge links back to this page and reflects the live Trust Score.

Markdown (README)

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HTML

<a href="https://claudewave.com/repo/hashgraph-online-hol-guard"><img src="https://claudewave.com/api/badge/hashgraph-online-hol-guard" alt="Featured on ClaudeWave: hashgraph-online/hol-guard" width="320" height="64" /></a>

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