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SkillCaution

SkillSpector

NVIDIA

SkillSpector is a security scanner for AI agent skills, detecting vulnerabilities, malicious patterns, and prompt injection risks before installation.

20kApache-2.0
MCP serverSafe

hexstrike-ai

0x4m4

This MCP server enables AI agents to autonomously perform penetration testing, vulnerability discovery, and bug bounty automation using over 150 cybersecurity tools.

12kMIT
SkillCaution

Claude-Red

SnailSploit

A curated library of offensive security skills for Claude, equipping agents with expert methodologies for various attack surfaces like SQLi and shellcode.

7.5kMIT
PluginSafe

skills

trailofbits

A Claude Code plugin marketplace from Trail of Bits, offering skills to enhance AI-assisted security analysis, vulnerability detection, and audit workflows.

7.5kCC-BY-SA-4.0
MCP serverCaution

Viper

FunnyWolf

Offers an adversary simulation and red teaming platform with an integrated LLM agent to assist with cybersecurity assessment tasks.

5.3k
PluginCaution

Claude-BugHunter

elementalsouls

This Claude Code skill bundle provides 83 skills, 15 slash commands, and 681 disclosed report patterns for bug hunting and external red-team operations.

4.8kMIT
MCP serverCaution

jadx-ai-mcp

zinja-coder

An MCP server that integrates with JADX to allow AI agents to analyze Android APKs for vulnerabilities and reverse engineer Java code.

2.9kApache-2.0
SkillCaution

skill-scanner

cisco-ai-defense

Scans agent skills for prompt injection, data exfiltration and malicious code using pattern rules, dataflow analysis and an optional LLM judge.

2.6k
MCP serverCaution

AiSOC

beenuar

Establishes an open-source AI Security Operations Center to detect, triage, and investigate security threats using AI agents.

2.4kMIT
MCP serverCaution

Qu1cksc0pe

CYB3RMX

This MCP server enables AI agents to perform comprehensive static and dynamic malware analysis across various file types and operating systems.

2.1kGPL-3.0
MCP serverSafe

pentest-ai

0xSteph

This MCP server enables an AI agent to perform penetration testing, investigate applications, record findings, and verify exploits with evidence.

1.7kMIT
MCP serverCaution

OpenOSINT

OpenOSINT

This MCP server provides an AI-powered OSINT agent with 20 investigation tools, enabling security researchers to gather open-source intelligence with verified findings.

1.7kMIT
MCP serverSafe

cve-mcp-server

mukul975

This production-grade MCP server gives Claude 27 security intelligence tools across 21 APIs for CVE lookup, EPSS scoring, CISA KEV, and more, enabling rapid security analysis.

1.6kApache-2.0
PluginCaution

cc-safety-net

kenryu42

CC Safety Net is a pre-execution guard that blocks destructive Git and file system commands, and prevents access to sensitive files for AI coding agents.

1.6kMIT
MCP serverSafe

LitterBox

BlackSnufkin

A self-hosted sandbox for red teams to analyze malware payloads, with MCP integration for LLM-driven analysis.

1.5kGPL-3.0
SkillSafe

skills

pashov

Skills from Pashov Audit Group that run Solidity security audits, pre-audit x-ray scans and Echidna/Medusa fuzz suite generation.

1.2kMIT
MCP serverSafe

agentic-radar

splx-ai

This security scanner analyzes LLM agentic workflows, identifies tools and MCP servers, and maps potential vulnerabilities for security insights.

1.1kApache-2.0
PluginSafe

Claude-Skills-Governance-Risk-and-Compliance

Sushegaad

Provides expert-level Claude Skills for Governance, Risk, and Compliance (GRC), offering guidance across numerous industry standards and regulations.

938MIT
MCP serverSafe

attestix

VibeTensor

An MCP server that provides attestation infrastructure for AI agents, including DID-based identity, W3C Verifiable Credentials, and an EU AI Act compliance layer with 47 tools.

875Apache-2.0
MCP serverSafe

MCP-Kali-Server

Wh0am123

This MCP server connects AI agents to a Linux machine, enabling them to execute terminal commands and perform AI-assisted penetration testing tasks.

835MIT
MCP serverSafe

mcp-security-hub

FuzzingLabs

A collection of 38 Dockerized MCP servers offering 300+ offensive security tools like Nmap and Ghidra, enabling AI agents to perform security assessments.

797MIT
MCP serverSafe

jadx-mcp-server

zinja-coder

An MCP server that integrates with the JADX-AI Plugin, enabling LLMs like Claude to analyze Android APKs for vulnerabilities and perform reverse engineering tasks.

790Apache-2.0
MCP serverCaution

awesome-mcp-security

Puliczek

An awesome list providing comprehensive resources and considerations for Model Context Protocol (MCP) security, including best practices for servers and clients.

741
MCP serverSafe

vestige

samvallad33

Local safety gate and memory for agents that blocks destructive commands like rm -rf via a PreToolUse hook and traces failures to their root cause.

645AGPL-3.0