everything vs cve-mcp-server

Side-by-side comparison to help you pick between these two MCP servers.

	everything by modelcontextprotocol	cve-mcp-server by mukul975
Stars	★ 85,748	★ 566
30d uses	—	—
Score	77	53
Official	✓	—
Categories	Developer ToolsAI / LLM ToolsOther	SecurityDeveloper ToolsMonitoring
Language	TypeScript	Python
Last commit	this month	this month

everything · Summary

Official MCP test server exercising all protocol features for client builders.

cve-mcp-server · Summary

Production-grade MCP server providing Claude with 27 security intelligence tools across 21 APIs for CVE research and threat analysis.

everything · Use cases

Testing MCP client implementations against all protocol features
Learning MCP protocol capabilities through a reference server
Validating client compatibility with different transport methods

cve-mcp-server · Use cases

Security analysts triaging vulnerabilities and prioritizing patching decisions
DevOps teams scanning dependencies and GitHub advisories for vulnerabilities
Threat hunters investigating IPs, domains, and malware hashes across threat intelligence platforms

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything

cve-mcp-server · Install

Installation

Prerequisites

Python 3.10+ (3.11 or 3.12 recommended)
pip or uv package manager
Git for cloning the repository
A terminal with access to environment variables

Step-by-step setup

# 1. Clone the repository
git clone https://github.com/mukul975/cve-mcp-server.git
cd cve-mcp-server

# 2. Create and activate a virtual environment
python -m venv venv

# macOS / Linux:
source venv/bin/activate

# Windows (PowerShell):
.\venv\Scripts\Activate.ps1

# 3. Install dependencies
pip install -e .

# 4. Copy and configure environment variables
cp .env.example .env
# Edit .env with your API keys

Claude Desktop Configuration

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "cve": {
      "command": "python",
      "args": ["-m", "cve_mcp_server"],
      "env": {
        "CVE_MCP_SERVER_API_KEYS": "YOUR_API_KEYS_HERE"
      }
    }
  }
}

Comparison generated from public README + GitHub signals. Last updated automatically.