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116,817 servers. Updated
20 Best Security MCP Servers: compared and ranked, November 2026Ranked from 4,408 matching servers on stars, growth, downloads and maintenance. Updated .

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"Information on Security Testing" matching MCP servers:

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  • A
    license
    A
    quality
    C
    maintenance
    Security scanning for MCP servers from the inside out. Provides runtime inspection, AST-based static analysis, config audit, dependency analysis, and OWASP MCP Top 10 compliance in a single MCP server.
    55
    149 npm
    6
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Enables comprehensive vulnerability scanning using Nuclei scanner with support for single targets, network ranges, and cluster-wide security assessments with customizable severity levels and automated scheduling.
    8
    -
  • A
    license
    A
    quality
    D
    maintenance
    Unified MCP server integrating NIST and OWASP security frameworks with live vulnerability data, enabling security searches, compliance mapping, threat modeling, and checklist generation.
    41
    14
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables auditing a Supabase project's security beyond the dashboard's Security Advisor, checking anonymous access, RLS policies, and cross-tenant data leaks via read-only probes and a two-account test.
    4
    33 npm
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Comprehensive DNS security toolkit for AI agents: 103 tools across 13 categories including DNSSEC validation, subdomain takeover detection, email security audit, and more, all running locally with no external API calls required.
    100
    147 npm
    9
    MIT
  • A
    license
    B
    quality
    C
    maintenance
    Enables evolving scan and policy configurations by inferring security phenotypes from observed findings, seeding competing genomes, measuring fitness, and generating bounded trial plans with ancestry lineage.
    5
    MIT
  • A
    license
    C
    quality
    C
    maintenance
    Security-focused Firefox browser MCP server for penetration testing, built on Playwright, enabling vulnerability scanning, session manipulation, network inspection, and reconnaissance.
    40
    1
    MIT
  • A
    license
    Not graded
    quality
    F
    maintenance
    Enables unified security workflows with secret scanning, dependency CVE auditing, TLS/SSL inspection, and DNS/SPF/DMARC checks through a single MCP server.
    911 npm
    1
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables querying SAP Security Note metadata including Patch Day releases, CVSS scores, CVEs, affected components, and actively-exploited status via the Model Context Protocol.
    2
    Apache 2.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables authorized web/API security analysis as a stateful, multi-stage workflow with persistent session state, human-controlled validation, candidate versus confirmed finding tracking, and stop conditions.
    1
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Automatically generates pocsuite3-compliant POC (Proof of Concept) code from vulnerability information, with built-in safety features to prevent harmful payloads and ensure secure security testing.
    4
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables autonomous AI agents and penetration testers to conduct authorized security audits with persistent cross-session memory, zero-trust secret scrubbing, dynamic OWASP/ASVS checklists, and hallucination-free exploit PoC generation from captured traffic.
    1
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Zero-key security toolkit for your AI assistant: grade any website's security A+ to F, check if CVEs are actively exploited via CISA KEV and EPSS, and get MITRE ATT&CK defenses explained in plain English. No API keys, no signup.
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    An MCP server that integrates multiple security and reconnaissance tools (Nmap, Cariddi, ParamSpider, Metasploit, web scraping) for AI systems, enabling automated network scanning, API discovery, vulnerability testing, and remote access via ngrok.
    Apache 2.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI agents to perform security testing on web applications by controlling a Firefox browser with 39 security tools, including injection testing and access control analysis.
    25
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Security auditor for MCP servers that enumerates tools, resources, and prompts, scans for injection patterns, classifies risk levels, and produces a scored report (0-100, grades A-F).
    31 PyPI
    2
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Official Model Context Protocol server exposing static AST security tools (audit_mcp_repository, audit_local_directory) to scan MCP tools for vulnerabilities before connecting them to Claude or Cursor.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to audit URLs for security headers, generate CSP Level 3 policies, compute SRI hashes, evaluate WCAG 2.2 contrast, and remediate headers.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    A safe and bounded AI-agent security testing framework that enables authorized web security testing tasks like reconnaissance, attack surface inventory, and report drafting through MCP tools.
    MIT