What is the key difference between Beelzebub and Authmcp Gateway?

Beelzebub belongs to the Security category with local stdio execution, while Authmcp Gateway belongs to the Security category with local stdio execution.

How do I install Beelzebub or Authmcp Gateway 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 Beelzebub and Authmcp Gateway free or paid?

Beelzebub operates under a Free / Open Source model (No auth required). Authmcp Gateway operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Beelzebub lists 6 tools with 3 views and 2,182 GitHub stars. Authmcp Gateway lists 3 tools with 3 views and 12 GitHub stars.

Can I use both Beelzebub and Authmcp Gateway 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

Beelzebub vs Authmcp Gateway

In-depth architectural comparison of the Beelzebub and Authmcp Gateway 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

Beelzebub

Security · Local stdio

Quality: 51/100 (Good) | Auth: No auth required

Authmcp Gateway

Security · Local stdio

Quality: 55/100 (Good) | Auth: other

Verdict Summary: Choose Beelzebub if you need specialized Security tools running via a local process. Choose Authmcp Gateway if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Beelzebub when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: MCP, SSH, HTTP, TCP, and TELNET decoys, YAML service definitions with regex matching, OpenAI and Ollama response generation.

Explore Beelzebub Details

Choose Authmcp Gateway when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
Primary tools included: annotations.readOnlyHint, annotations.idempotentHint, annotations.destructiveHint.

Explore Authmcp Gateway Details

Feature & Specification Comparison

Specification	Beelzebub mariocandela Security	Authmcp Gateway loglux Security
Summary	Beelzebub is a honeypot framework that lets you build honeypot tools using MCP. Its purpose is to detect prompt injection or malicious agent behavior. The underlying idea is to provide the agent with tools it would never use in its normal work.	glama 🐍 ☁️ 🏠 🍎 🪟 🐧 - Auth proxy for MCP servers: OAuth2 + DCR, JWT, RBAC, rate limiting, multi-server aggregation, and monitoring dashboard.
Category & Scope

Tools & Capabilities Breakdown

Beelzebub Tools (6)

MCP, SSH, HTTP, TCP, and TELNET decoys

YAML service definitions with regex matching

OpenAI and Ollama response generation

Go plugin system

Prometheus and RabbitMQ observability

Docker and Helm deployment

Authmcp Gateway Tools (3)

annotations.readOnlyHint

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).

Beelzebub Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mariocandela-beelzebub": {
      "command": "npx",
      "args": [
        "-y",
        "mariocandela-beelzebub"
      ]
    }
  }
}

Authmcp Gateway Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "loglux-authmcp-gateway": {
      "command": "uvx",
      "args": [
        "authmcp-gateway"
      ]
    }
  }
}

Frequently Asked Questions

Beelzebub is categorized under Security and uses a local stdio subprocess. In contrast, Authmcp Gateway belongs to Security using local stdio subprocess. Select Beelzebub when you need capabilities focused on security and Authmcp Gateway when you require tools for security.

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