Best Security AI Skills & MCP Servers

CLI and MCP servers for Cutline, including SlopBurn: a product quality engineering roguelike RPG for vibecoding workflows.

Ops-focused n8n tools for any MCP-compatible client: workflow + execution lifecycle (create, save, archive, delete, cancel, retry single + batch), tag management, security audit, plus composed scanners (find-by-node-type, execution-stats). MCP server + fi

MCP server for using the REMnux malware analysis toolkit via AI assistants

DataNexus MCP — AI-Ready public data intelligence. 35 tools in 7 focused sub-servers: nonprofit, security, compliance, domain, legal, GovCon, and regulatory. Use search_datanexus_tools to find the right tool. No API key required for most tools.

CLI companion for PkgSeer - package intelligence for developers and AI assistants

Release-readiness and app exposure scanner for JavaScript and TypeScript repositories.

MCP server for read-only Shipcheck launch-risk scans on authorized JavaScript and TypeScript repos.

MCP Server for Semgrep Integration - static code analysis with AI

npm registry MCP server — package intelligence, security audits, and dependency analysis for AI assistants

Security scanner for AI-generated apps (Cursor, Lovable, Windsurf, v0). Catches hardcoded secrets, prompt injection, hallucinated imports, Server Actions / Edge runtime mistakes, and the vibe-coded vulnerabilities traditional linters miss.

Aikido MCP server

MCP server for secure environment variable management - Keep your secrets safe from AI agents

Trust verification CLI for AI packages — check MCP servers, A2A agents, AI tools, and LLMs before you install

RunSec MCP server rewritten in TypeScript.

MCP server security scanner — static analysis for Model Context Protocol implementations

Waymark MCP server and dashboard

CodeSherlock MCP Server — AI-powered code analysis via Model Context Protocol

MCP server for searching HackTricks documentation

Index and search codebases using structured schemas for deep code analysis. Audit specific domains or security-related functions to ensure code quality and safety. Explore complex codebases with high-level overviews to understand structure and patterns quickly.

Evaluate crypto token safety with real-time trust scores and structural risk signals. Identify potential market distress and impending collapses to safeguard your digital investments. Compare assets head-to-head using multi-dimensional security and compliance metrics.

MCP server with 53 security intelligence tools — CVE/KEV, MITRE ATLAS+D3FEND, Sigma detection rules, email security posture (SPF/DMARC), domain & web intel, threat intel.

Discover and evaluate technical resources by searching based on capabilities, security preferences, and risk levels. Compare multiple options side-by-side to determine which best fits specific workflows or security standards. Receive tailored recommendations for tasks to streamli

Token safety for AI agents. 27 scam patterns, real honeypot simulation via DEX swap testing, 6 EVM chains. 38 MCP tools including DeFi data, agent economy with AIGEN rewards, task board with bounties.

The AI Seller for Sucesio.io — digital estate planning for expats in Europe. Structured data on product, pricing, use cases, security, and B2B positioning.