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120,598 servers. Updated
20 Best Security MCP Servers: compared and ranked, November 2026Ranked from 4,472 matching servers on stars, growth, downloads and maintenance. Updated .

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  • A
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    Orchestrates multiple AWS security services to provide comprehensive security assessments, threat analysis, and multi-framework compliance monitoring. It enables users to perform automated remediation recommendations and incident investigations through a unified Model Context Protocol interface.
    3
    1
    Apache 2.0
  • A
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    A
    quality
    C
    maintenance
    Enables LLMs to analyze network packet captures (PCAP files) from local or remote sources through a modular architecture. Supports DNS traffic analysis with structured JSON responses for network security and troubleshooting tasks.
    9
    87 PyPI
    54
    MIT
  • A
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    A
    quality
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    Enables AI agents to run domain and website intelligence checks, including WHOIS/RDAP, DNS and email security, TLS headers, subdomains, tech stack, contacts, SEO, Core Web Vitals, sitemaps, and Wayback page diffs, using the caller's own Apify token.
    11
    MIT
  • A
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    quality
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    maintenance
    MCP 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.
    8
    MIT
  • A
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    A
    quality
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    Provides comprehensive tools for real-time DNS queries across 53 record types, global propagation checks, and SSL certificate analysis. It also enables domain security scans for SPF/DKIM/DMARC configurations and HTTP uptime monitoring.
    8
    89 npm
    23
    Apache 2.0
  • A
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    B
    quality
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    maintenance
    Integrates with the SecurityScorecard API to provide security metrics, risk analysis, asset discovery, and remediation planning through natural language.
    9
    71 npm
    MIT
  • A
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    quality
    F
    maintenance
    This server integrates with GitHub Advanced Security to load security alerts and bring it into your context. Supports Dependabot Security Alerts, Secret Scanning Alerts, Code Security Alerts
    3
    9 npm
    5
    MIT
  • A
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    Connects AI clients to Tenable OT Security, exposing OT/ICS asset inventory, vulnerabilities, events, policies, and findings as read tools, with an opt-in dry-run write layer for asset edits and policy management.
    59
    Apache 2.0
  • A
    license
    C
    quality
    C
    maintenance
    CP server for RAD Security, providing AI-powered security insights for Kubernetes and cloud environments. This server provides tools for querying the Rad Security API and retrieving security findings, reports, runtime data and many more.
    65
    215 npm
    7
    MIT
  • A
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    Enables AI applications to access HUMAN Security's cybersecurity intelligence for threat detection, attack analysis, and security monitoring.
    334 npm
    12
    MIT
  • A
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    This server provides comprehensive website diagnostics, allowing AI agents and clients to perform detailed HTTP, DNS, SSL/TLS, security header, SEO, and AI-readiness checks on any public website. It covers a wide range of tools including WHOIS, email checks, and network analysis.
    MIT
  • A
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    quality
    B
    maintenance
    Brings interactive blue-team security operations into AI hosts, enabling alert triage, attack discovery, case management, detection rules, threat hunting, and sample data generation with rich inline UIs.
    25
    Elastic 2.0
  • A
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    quality
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    maintenance
    Enables AI assistants to perform real-time SAP security audits and risk assessments by analyzing user roles, system parameters, and segregation of duties via RFC integration. It provides 17 specialized tools for monitoring security compliance and generating comprehensive audit reports directly from SAP systems.
    2
    Apache 2.0
  • A
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    Not graded
    quality
    B
    maintenance
    Enables querying and analysis of a unified database of security detection rules across multiple formats, including Sigma, Splunk, Elastic, KQL, and CrowdStrike CQL.
    1,452 npm
    524
    Apache 2.0
  • A
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    quality
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    maintenance
    Enables AI agents to manage Plesk hosting environments through a set of standardized tools for security, health monitoring, DNS, email, backups, and service management.
    MIT
  • A
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    maintenance
    Enables comprehensive management of Tailscale networks including device management, DNS configuration, file sharing via Taildrop, security monitoring, and network automation with built-in Grafana/Prometheus observability stack.
    5
    MIT
  • A
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    maintenance
    Enables DNS and email security analysis through passive and active scanning capabilities. Provides comprehensive domain security checks including SPF, DMARC, DNSSEC validation, MX record analysis, and SMTP connectivity testing.
    17 PyPI
    MIT
  • A
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    Not graded
    quality
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    maintenance
    Enables automated review and analysis of network security controls (AWS Security Groups, Network ACLs) using natural language queries. Supports NSC configuration reviews, network segmentation testing, and identifying security gaps through conversational LLM interaction.
    MIT
  • A
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    maintenance
    An MCP server for Security Onion Community Edition that provides 21 read and write tools for SOC operations, including event querying, alert management, detection tuning, PCAP retrieval, and agent enrollment, without requiring a Pro license.
    Apache 2.0
  • A
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    quality
    C
    maintenance
    Diagnoses web hosting and server issues by combining live HTTP, SSL, DNS, and security-header checks with a searchable knowledge base of troubleshooting notes, enabling MCP clients to investigate symptoms and explain root causes.
    MIT
  • F
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    maintenance
    MCP server for Webroot (OpenText) endpoint security that exposes GSM console APIs for managing sites, endpoints, groups, policies, threats, and DNS protection via the Unity API.
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  • F
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    maintenance
    Enables automated security detection and compliance auditing for cloud hosts and servers, including threat detection, baseline security checks, cryptocurrency miner detection, log analysis, and real-time monitoring through API and web dashboard.
    1
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  • F
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    maintenance
    Provides read-only access to Vivint home security systems through an unofficial API. Enables monitoring of system status, devices, sensors, cameras, locks, thermostats, and recent events through natural language.
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  • A
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    maintenance
    A read-only MCP server that enables Claude to audit Firewalla network security configurations and monitor network activity. It provides tools to inspect devices, rules, alarms, and traffic flows without making any changes to the Firewalla system.
    8
    240 npm
    MIT
  • A
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    A
    quality
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    maintenance
    DBeast MCP is a robust, security-first Model Context Protocol server designed to empower AI coding assistants (like Claude Desktop) with deep PostgreSQL database insights. Instead of just running basic SQL queries, DBeast equips your AI agent with tools to inspect active locks, audit slow queries, analyze table schemas, and safely generate index recommendations in real-time. Built specifically for
    21
    9
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Uptime monitoring from your AI agent: create and diagnose checks (40 types: HTTP, TCP, DNS, SSL, ICMP, databases, message queues and more), read results and incidents, and manage status pages and maintenance windows. Built into the self-hostable SolidPing server, served over streamable HTTP at /api/v1/mcp.
    23
    33
    AGPL 3.0
  • A
    license
    A
    quality
    F
    maintenance
    A robust Model Control Protocol server that enables AI agents to access real-time cyber threat intelligence and detailed information about vulnerabilities, threat actors, malware, and other cyber-security entities.
    10
    8
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI apps to inspect and manage a NextDNS account in plain language — profiles, analytics, query logs, blocklists, security and parental control settings — with every change saved and reversible via undo. It runs self-hosted on your own computer or server, keeps per-profile read/write/hidden permissions, and requires double confirmation for deletions or overwrites.
    23
    Apache 2.0
  • F
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    Provides policy-based access control, incident tracking, and compliance monitoring to govern AI agent behavior. It enables organizations to enforce security rules and maintain audit trails by validating agent actions against trust levels and pattern-based policies.
    6
    1
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