What is the key difference between Authenticator Mcp and GhidraMCP?

Authenticator Mcp belongs to the Security category with local stdio execution, while GhidraMCP belongs to the Security category with cloud HTTP/SSE execution.

How do I install Authenticator Mcp or GhidraMCP 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 Authenticator Mcp and GhidraMCP free or paid?

Authenticator Mcp operates under a Free / Open Source model (API Key required). GhidraMCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Authenticator Mcp lists 5 tools with 3 views and 42 GitHub stars. GhidraMCP lists 5 tools with 2 views and 9,757 GitHub stars.

Can I use both Authenticator Mcp and GhidraMCP 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 Authenticator Mcp or GhidraMCP 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 Authenticator Mcp and GhidraMCP free to use, or do they require API keys?

Authenticator Mcp is listed under a Free / Open Source model with API Key required . GhidraMCP 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 Authenticator Mcp and GhidraMCP at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both firstorderai-authenticator-mcp and lauriewired-ghidramcp 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, Authenticator Mcp has a Quality Score of 44 /100 ( Fair ) with 3 views, 0 installs, and 42 GitHub stars. GhidraMCP holds a Quality Score of 56 /100 ( Good ) with 2 views, 0 installs, and 9,757 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Authenticator Mcp vs GhidraMCP

In-depth architectural comparison of the Authenticator Mcp and GhidraMCP 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

Authenticator Mcp

Security · Local stdio

Quality: 44/100 (Fair) | Auth: API Key required

GhidraMCP

Security · Remote HTTP/SSE

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

Verdict Summary: Choose Authenticator Mcp if you need specialized Security tools running via a local process. Choose GhidraMCP if your workspace requires Security integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Authenticator Mcp when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: AUTHENTICATOR_ACCESS_TOKEN.
Primary tools included: Secure access to 2FA codes, Password retrieval from Authenticator App, Integration with AI agents via MCP protocol.

Explore Authenticator Mcp Details

Choose GhidraMCP when:

You need dedicated capabilities in the Security domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Decompile binaries using Ghidra, Rename methods and data automatically, List methods, classes, imports, exports.

Feature & Specification Comparison

Specification	Authenticator Mcp firstorderai Security	GhidraMCP LaurieWired Security
Summary	A secure MCP (Model Context Protocol) server that enables AI agents to interact with the Authenticator App.	A Model Context Protocol server for Ghidra that enables LLMs to autonomously reverse engineer applications. Provides tools for decompiling binaries, renaming methods and data, and listing methods, classes, imports, and exports.
Category & Scope

Tools & Capabilities Breakdown

Authenticator Mcp Tools (5)

Secure access to 2FA codes

Password retrieval from Authenticator App

Integration with AI agents via MCP protocol

Requires access token for authentication

Supports desktop Authenticator App on multiple OS

GhidraMCP Tools (5)

Decompile binaries using Ghidra

Rename methods and data automatically

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).

Authenticator Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "firstorderai-authenticator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "authenticator-mcp",
        "--access-token=YOUR-KEY"
      ],
      "env": {
        "AUTHENTICATOR_ACCESS_TOKEN": "YOUR_AUTHENTICATOR_ACCESS_TOKEN_HERE"
      }
    }
  }
}

GhidraMCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "lauriewired-ghidramcp": {
      "url": "https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0"
    }
  }
}

Frequently Asked Questions

Authenticator Mcp is categorized under Security and uses a local stdio subprocess. In contrast, GhidraMCP belongs to Security using remote streaming HTTP/SSE transport. Select Authenticator Mcp when you need capabilities focused on security and GhidraMCP when you require tools for security.

More alternatives to Authenticator Mcp More alternatives to GhidraMCP Security category hub