AgentIndex icon
AgentIndex
Viper logo
Viper
★ 5.3k
vs
cve-mcp-server logo
cve-mcp-server
★ 1.6k

Viper vs cve-mcp-server

Viper: VIPER is a powerful and flexible red team platform designed for adversary simulation and cybersecurity assessment. It integrates core tools, an LLM agent, and over 100 post-exploitation modules to efficiently complete red team operations.; cve-mcp-server: CVE MCP Server is a production-grade Model Context Protocol server that turns Claude into a full-spectrum security analyst. It integrates 27 tools across 21 data sources for vulnerability, network, and threat intelligence. The server supports composite risk scoring, caching, and outbound-only HTTPS architecture.

01

TL;DR

Viper logo
ViperSecurity & Safety · ★ 5.3k

Efficiently conducting cybersecurity assessment tasks.

Read Viper full review →
cve-mcp-server logo
cve-mcp-serverSecurity & Safety · ★ 1.6k

Security analysts triaging and prioritizing CVEs for patching

Read cve-mcp-server full review →
02

Side-by-Side Comparison

Field
Viper logoViper
cve-mcp-server logocve-mcp-server
Category
Security & Safety
Security & Safety
Stars
★ 5.3k
★ 1.6k
License
—
MIT
Install Command
git clone https://github.com/FunnyWolf/Viper.git
git clone https://github.com/mukul975/cve-mcp-server.git && cd cve-mcp-server && python -m venv venv && source venv/bin/activate && pip install -e .
Updated
4mo ago
3w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Red Team Platform, Cybersecurity, Adversary Simulation
cisa-kev, claude-ai, cve
03

Features

Viper logoViper
01Intuitive User-Friendly Interface for rapid task initiation.
02Multi-Platform Support for Windows, Linux, and macOS.
03Comprehensive Red Teaming Tools covering all MITRE ATT&CK phases with over 100 modules.
04Integrated LLM Agent for enhanced automation and intelligent decision-making.
05Custom Extensibility via Python-based module development and advanced functions like defense evasion and pivot graph.
cve-mcp-server logocve-mcp-server
01Integrates 27 MCP tools across 21 security data sources (NVD, EPSS, CISA KEV, Shodan, VirusTotal, etc.)
02Composite risk scoring engine (CVSS, EPSS, KEV, PoC) with prioritized recommendations
03Async SQLite cache and rotating audit log for performance and compliance
04Private IP blocking and API key protection for security
05Supports zero-key start with 8 tools working out of the box
04

Use Cases

Viper logoViper
↳Efficiently conducting cybersecurity assessment tasks.
↳Executing adversary simulation and red team operations.
↳Automated 24/7 security monitoring and incident response.
cve-mcp-server logocve-mcp-server
↳Security analysts triaging and prioritizing CVEs for patching
↳DevSecOps teams scanning dependencies for known vulnerabilities
↳Threat intelligence investigations of suspicious IPs, hashes, and domains
FAQ

FAQ

What is the difference between Viper and cve-mcp-server?
Both Viper and cve-mcp-server are in the Security & Safety category. Viper has 5.3k stars, while cve-mcp-server has 1.6k stars.
Which is better, Viper or cve-mcp-server?
The best choice depends on your use case. Choose Viper if Efficiently conducting cybersecurity assessment tasks., and cve-mcp-server if Security analysts triaging and prioritizing CVEs for patching.
Is Viper free or open source?
Yes, Viper is open source on GitHub.
Is cve-mcp-server free or open source?
Yes, cve-mcp-server is open source on GitHub (MIT).
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