Penetration Testing
Tools and frameworks for security testing, vulnerability scanning, and penetration testing. Enables security professionals to identify and exploit security weaknesses in applications and networks.
MCP ServersBrowse all →
AlicenseAqualityDmaintenanceMCP server for AgentMinds collective intelligence platform, enabling AI agents to scan websites for security/SEO/performance issues, pull personalized recommendations, and share findings across the network.711 npmMIT
PatrowlIntelMCPofficial
AlicenseAqualityDmaintenanceExposes PatrowlIntel vulnerability intelligence (CVEs, EPSS, CISA KEV, public exploits, trending attacks) via MCP tools like search_cves, get_cve, and list_trending_attacks.32MIT
Symbiotic MCP Serverofficial
AlicenseAqualityDmaintenanceEnables security analysis of code and infrastructure files via MCP, using Symbiotic CLI for scanning vulnerabilities.4MIT
AgentAuditofficial
AlicenseAqualityDmaintenanceEnables AI agents to scan MCP servers and AI packages for vulnerabilities, prompt injection, and supply chain attacks.770 npmAGPL 3.0- AlicenseBqualityDmaintenanceConnects Claude Code to a Latent Defense deployment to map GitHub repositories into an infrastructure graph, discover attack paths using the JEPA energy model, and triage findings from the terminal.85Apache 2.0

MCP Security scannerofficial
AlicenseAqualityAmaintenanceEnables users to deterministically audit MCP servers for security issues across manifests, source, runtime responses, multi-call state, identity, and install scripts, and to run an inline gateway that gates tool calls and scans responses before returning them.328 PyPI1Apache 2.0
Sekrd Security Scannerofficial
AlicenseAqualityDmaintenanceEnables deep security auditing of web applications directly from AI IDEs including Cursor and Claude Code. Scans URLs for vulnerabilities, returns security scores with SHIP/BLOCK verdicts, and provides specific fix prompts for remediation.3MIT- AlicenseAqualityAmaintenanceThis server enables AI-assisted APK reverse-engineering entirely on-device, orchestrating jadx, apktool, adb, frida, and APKiD through a job/workflow engine, and exposing those agents as native MCP tools for Claude without any cloud dependency.32288MIT

shipsafe-mcpofficial
AlicenseAqualityCmaintenanceEnables AI coding assistants to scan projects for security issues such as leaked API keys, missing Supabase RLS, open Firebase rules, unauthenticated routes, and hallucinated packages, then fix and verify the results.81MIT
solvegate-mcpofficial
AlicenseAqualityAmaintenanceEnables agents to inspect web pages for Cloudflare Turnstile challenges without an API key, and clear Turnstile or WAF challenges using a SolveGate API key.314 npm1MIT- AlicenseBqualityBmaintenanceRead-only security audit for Supabase. Surfaces RLS gaps, permissive policies, exposed functions and grants, and returns scored findings with fix SQL that is never executed.6450MIT
- AlicenseAqualityBmaintenanceProvides passive OSINT reconnaissance for domains and IPs using public sources, with tools for WHOIS/RDAP, DNS, subdomain enumeration, Wayback Machine, HTTP headers, Shodan InternetDB, email security, TLS certificates, and ASN lookups, all without requiring API keys.21594 PyPIMIT

operant-mcpofficial
AlicenseAqualityFmaintenanceA comprehensive security testing MCP server providing 51 tools for penetration testing, network forensics, memory analysis, and vulnerability assessment. It enables automated security audits and technical investigations across web applications, cloud environments, and network captures.5114 npm25MIT- AlicenseAqualityBmaintenanceThis local MCP server keeps vulnerability intelligence, research scope, scanner results, evidence receipts, Bugcrowd VRT assessments, and report drafts in one SQLite ledger. It is built for authorized defensive research and does not scan, exploit, or submit reports.191MIT
- AlicenseBqualityDmaintenanceEnables integration with Beagle Security API for managing security testing projects, applications, domain verification, and automated penetration tests. Provides 18 tools for creating, monitoring, and retrieving results from security assessments.171MIT
- AlicenseAqualityAmaintenanceSkillTotal is a local stdio MCP server that lets an agent check a component before installing it. It statically analyzes MCP servers, agent skills, npm/PyPI packages and repos for supply-chain risks, dangerous capabilities (shell, filesystem, network, credentials), prompt-injection surfaces like tool poisoning, and exfiltration paths. Each finding cites file, line and snippet.432,282 PyPI13Apache 2.0
- AlicenseAqualityAmaintenanceEnables an LLM to author, validate, and test Wirefilter WAF and Smart Firewall rules using live schema and real CVE exploit templates.71MIT

Grype MCP Serverofficial
AlicenseAqualityFmaintenanceEnables AI assistants to perform vulnerability scanning using Grype, supporting scans of directories, container images, and packages via the Model Context Protocol.99Apache 2.0- AlicenseAqualityBmaintenanceMCP server that exposes 31 OSINT checks from Lissy93/web-check as tools for website analysis, including SSL, DNS, headers, WHOIS, and security presets. Enables natural-language-driven web recon and health checks.188MIT

MCP Security Scannerofficial
AlicenseAqualityDmaintenanceIntegrates Checkov, Semgrep, Bandit, and ASH to provide comprehensive code security analysis for AI coding assistants.1517MIT No Attribution
everthreadofficial
AlicenseAqualityBmaintenanceEnables plain-English website security checks from an MCP client, offering tools to assess site findings, explain individual issues, and list all available security checks.325 npmMIT
MCP Hub Securityofficial
AlicenseAqualityDmaintenanceSecurity gate that scans MCP servers and Claude Code Skills for vulnerabilities before execution.72MIT- AlicenseBqualityBmaintenanceProvides a security proxy that sits between MCP clients and servers to inspect and filter traffic. Guards MCP sessions against leaked secrets, vulnerable dependencies, misconfigured DNS/TLS, and non-compliant data exposure.1291MIT

Polygraphofficial
AlicenseAqualityDmaintenanceOpen behavioral litmus for MCP servers — grades A–F across tool-output injection, egress, sensitive-data, and adversarial-input, with reproducible, content-addressed evidence. Tools: run_litmus, verify_attestation.468 npm8Apache 2.0
Appknox MCP Serverofficial
AlicenseAqualityDmaintenanceA Model Context Protocol server that wraps the Appknox CLI for mobile application security testing.1311 npmMIT- AlicenseAqualityDmaintenanceEnables AI assistants to execute security testing tools on a Kali Linux machine over SSH, including reconnaissance, web app scanning, and static/dynamic analysis.116 npmMIT

SiteLint Auditor MCPofficial
AlicenseAqualityAmaintenanceRuns WCAG accessibility, SEO, performance, and security audits on URLs or raw HTML via SiteLint Auditor. Enables LLM agents to audit web pages and check WCAG criteria through MCP tools.618 npmMozilla Public 2.0- AlicenseAqualityAmaintenanceEnables AI agents to run multi-stage CyberChef recipes, decode and encode data, deobfuscate payloads, calculate entropy, and decode JWTs through MCP tools.41860 npm1Apache 2.0
- AlicenseAqualityBmaintenanceEnables AI agents to check industrial and IT devices by vendor, product, and firmware version, returning affecting CVEs, fixes, vendor advisories, fix plans, and change tracking through read-only tools.436 PyPIMIT
- AlicenseAqualityBmaintenanceEnables AI assistants to run Offensive360 SAST scans on local codebases, returning security findings with file/line, severity, and fixes, plus scan status tracking.221 npmMIT
MCP ConnectorsBrowse all →
External checks of TLS, HTTP headers, email domain, DNS and ports, with cause and fix
Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and re
Honeypot probe data: IP reputation, scanners, CVE probing, TLS and SSH fingerprints.
Audits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and.
Scan a site or AI-built app for exposed databases, keys and MCP endpoints, then verify the fixes.
30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Find hidden prompt-injection text: ASCII smuggling, zero-width/emoji stego, bidi, homoglyphs.
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
Authorized security scans, evidence, fix prompts and retests for AI-built web apps.
Pay-per-call agent tools: PDF, OCR, translation, news search, prediction markets, web, chain reads.
Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
Security scans for AI-built web apps, starting with Lovable. Verify ownership, run authorized scans, inspect findings, get AI-ready fix prompts and request retests. Uses OAuth with a Guarita account. Fix prompt access follows the account plan.
Real-time token contract safety scanner and honeypot auditor via x402 on Base.
Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.
Operate simulations and inspect retained evidence with Firedrill.
Scan a website's HTTP security headers (HSTS, CSP, framing, COOP/CORP, cookies). Score + fixes.
Contract and agent-package scans, phishing URL and OFAC checks, domain and header checks.
Production-safety audits for AI-generated code, with a fix for every finding.
Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.
Free email checks: 24 blacklists, spoofing/BEC grade, redirect tracing, email spam test, WHOIS.
