mdskills
← All tags

Security AI Agent Skills

AI agent skills for application security. Vulnerability scanning, secure coding patterns, authentication, and audit workflows.

203 listings

JavaScript Chrome Apis

Rules

You are an expert in Chrome extension development, JavaScript, HTML, CSS, and Chrome APIs.

2.038kby PatrickJS

AIM Guard MCP

MCP

🛡️ AIM MCP Server :: Guard and Protect your MCPs & AI Agents A Model Context Protocol (MCP) server that provides AI-powered security analysis and safety instruction tools. This server helps protect AI agents by providing security guidelines, content analysis, and cautionary instructions when interacting with various MCPs and external services. - 🛡️ AI Safety Guard: Contextual security instructio

7.0368by AIM-Intelligence

Vulnerability Scanner

Skill

Advanced vulnerability analysis principles. OWASP 2025, Supply Chain Security, attack surface mapping, risk prioritization.

7.014kby sickn33

SMTP Penetration Testing

Skill

This skill should be used when the user asks to "perform SMTP penetration testing", "enumerate email users", "test for open mail relays", "grab SMTP banners", "brute force email credentials", or "assess mail server security". It provides comprehensive techniques for testing SMTP server security.

9.014kby sickn33

Replicate Flux MCP

MCP

Replicate Flux MCP is an advanced Model Context Protocol (MCP) server that empowers AI assistants to generate high-quality images and vector graphics. Leveraging Black Forest Labs' Flux Schnell model for raster images and Recraft's V3 SVG model for vector graphics via the Replicate API. - Getting Started & Integration - Setup Process - Cursor Integration - Claude Desktop Integration - Smithery Int

8.0492by awkoy

MCP Atlassian

MCP

Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Supports both Cloud and Server/Data Center deployments. Confluence Demo Go to https://id.atlassian.com/manage-profile/security/api-tokens and create a token. Add to your Claude Desktop or Cursor MCP configuration: Ask your AI assistant to: - "Find issues assigned to me in PROJ project" - "Search Confluence for onboar

8.04.8kby sooperset

Dependency Management Deps Audit

Skill

You are a dependency security expert specializing in vulnerability scanning, license compliance, and supply chain security. Analyze project dependencies for known vulnerabilities, licensing issues, outdated packages, and provide actionable remediation strategies.

7.014kby sickn33

Sharp Edges

Skill

Identify error-prone APIs and dangerous configurations

5.013kby sickn33

CICADA

Skill

Context compaction for AI code assistants – Give your AI structured, token-efficient access to 17+ languages including Elixir, Python, TypeScript, JavaScript, Rust, and more. Quick Install · Security · Developers · AI Assistants · Docs The core problem: AI code assistants waste context on blind searches. Grep dumps entire files when you only need a function signature, leaving less room for actual

9.0482by wende

Bluesky Social MCP

MCP

An MCP server for interacting with the Bluesky social network via the atproto client. :wave: Leave an issue if you have any problems running this MCP. I should be able to push out fixes pretty quickly. Get your Bluesky app password at: https://bsky.app/settings/app-passwords Add the following to your MCP config file (Note that the version is pinned): - For security reasons, I think its best to kee

8.0414by gwbischof

Service Mesh Expert

Skill

Expert service mesh architect specializing in Istio, Linkerd, and cloud-native networking patterns. Masters traffic management, security policies, observability integration, and multi-cluster mesh con

7.014kby sickn33

NS Travel Information MCP Server

MCP

Transform your AI assistant into a Dutch railways expert! This MCP server connects Claude to real-time NS (Nederlandse Spoorwegen) travel information, making it your perfect companion for navigating the Netherlands by train. You can install this server in three ways: Update your Claude configuration file (~/Library/Application Support/Claude/claudedesktopconfig.json): You can get an API key from N

8.0447by r-huijts

Security Ownership Map

Skill

Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization. Trigger only when the user explicitly wants a security-oriented ownership or bus-factor analysis grounded in git history (for example: orphaned sensitive code, security maintainers, CODEOWNERS reality checks for risk, sensitive hotspots, or ownership clusters).

7.09.9kby openai

Security Bluebook Builder

Skill

Build security Blue Books for sensitive apps

2.013kby sickn33

itcoin & Lightning Network MCP Server

MCP

Documentation Try with Claude Try with Goose A Model Context Protocol (MCP) server that enables AI models to interact with Bitcoin and Lightning Network, allowing them to generate keys, validate addresses, decode transactions, query the blockchain, and more. - ₿itcoin \& Lightning Network MCP Server - 💼 Table of Contents - 🔧 Features - 🔑 Claude Desktop Integration - Testing the Claude Desktop I

7.0423by AbdelStark

Firebase

Skill

Firebase gives you a complete backend in minutes - auth, database, storage, functions, hosting. But the ease of setup hides real complexity. Security rules are your last line of defense, and they're often wrong. Firestore queries are limited, and you learn this after you've designed your data model. This skill covers Firebase Authentication, Firestore, Realtime Database, Cloud Functions, Cloud Storage, and Firebase Hosting. Key insight: Firebase is optimized for read-heavy, denormalized data. I

4.013kby sickn33

MCP Simple Timeserver

MCP

One of the strange design decisions Anthropic made was depriving Claude of timestamps for messages sent by the user in claude.ai or current time in general. Poor Claude can't tell what time it is! mcp-simple-timeserver is a simple MCP server that fixes that. This server provides the following tools: All tools (except getlocaltime) use accurate time from NTP servers. If NTP is unavailable, they gra

8.0426by andybrandt

Wazuh MCP Server - Talk to your SIEM

MCP

A Rust-based server designed to bridge the gap between a Wazuh Security Information and Event Management (SIEM) system and applications requiring contextual security data, specifically tailored for the Claude Desktop Integration using the Model Context Protocol (MCP). Modern AI assistants like Claude can benefit significantly from real-time context about the user's security environment. The Wazuh

8.0577by gbrigandi

secretctl

Skill

Stop pasting API keys into AI chat. When you paste sk-proj-xxx into Claude Code, that secret is now in your conversation history, Anthropic's logs, and potentially exposed to prompt injection attacks. secretctl fixes this. Your AI gets command results, never secret values. Every day, developers paste secrets into AI coding assistants: This is a security incident waiting to happen. - Secrets in con

9.0452by forest6511

File Uploads

Skill

Expert at handling file uploads and cloud storage. Covers S3, Cloudflare R2, presigned URLs, multipart uploads, and image optimization. Knows how to handle large files without blocking. Use when: file upload, S3, R2, presigned URL, multipart.

4.013kby sickn33

WSB Analyst MCP Server

MCP

A Model Context Protocol (MCP) server that provides real-time WallStreetBets data for analysis with Claude or other LLM clients. - Fetch WallStreetBets Posts: Filter posts by score, comment count, and content type - Detailed Post Analysis: Extract comments, links, and metadata from posts - External Link Collection: Gather links being shared in WSB discussions - Analysis Templates: Ready-to-use pro

7.0374by ferdousbhai

Pipedream MCP Server

Skill

For the best experience, use Pipedream's hosted MCP server which provides: - 2,800+ APIs and 10,000+ tools through a single server - Built-in authentication: no manual token management required - Multiple tool modes: sub-agent and full configuration - Automatic app discovery - Enterprise-grade reliability and security 🚀 Get started: Pipedream MCP Documentation This reference implementation shows

7.011kby PipedreamHQ

Claw Release

Skill

Release automation for Claw skills and website. Guides through version bumping, tagging, and release verification.

8.0907by prompt-security

Cross-Site Scripting and HTML Injection Testing

Skill

This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks", "identify HTML injection flaws", "exploit client-side injection vulnerabilities", "steal cookies via XSS", or "bypass content security policies". It provides comprehensive techniques for detecting, exploiting, and understanding XSS and HTML injection attack vectors in web applications.

8.014kby sickn33