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116,863 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:

GET /v1/servers – MCP directory API reference
  • A
    license
    Not graded
    quality
    D
    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
    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
    D
    maintenance
    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
    license
    A
    quality
    B
    maintenance
    A Linux system monitoring MCP server that provides real-time information on CPU, memory, disk, network, processes, Docker, security, and more via MCP tools.
    10
    65
    3
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    See which AI agent and MCP server talks to what on Windows, with a rule-based security verdict
    8
    1
    MIT
  • A
    license
    A
    quality
    Not graded
    maintenance
    Provides comprehensive system diagnostics and hardware analysis through 10 specialized tools for troubleshooting and environment monitoring. Offers targeted information gathering for CPU, memory, network, storage, processes, and security analysis across Windows, macOS, and Linux platforms.
    10
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    A Model Context Protocol server that exposes a hospital-oriented web application firewall engine for AI assistants. It enables request inspection against curated security rules and provides tools for rule management and security testing.
    4
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables AI assistants to check software end-of-life dates and support status using the endoflife.date API, providing accurate information on software lifecycle, security status, and upgrade recommendations in real-time.
    5
    8
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Provides tools to monitor host system health including CPU load, disk usage, and network status while enabling file system management tasks like searching and moving files. It includes built-in safety guards to prevent operations on critical system directories.
    11
    -
  • A
    license
    B
    quality
    B
    maintenance
    Integrates with the SecurityScorecard API to provide security metrics, risk analysis, asset discovery, and remediation planning through natural language.
    9
    67 npm
    MIT
  • A
    license
    B
    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
    6 npm
    5
    MIT
  • A
    license
    B
    quality
    D
    maintenance
    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
    B
    quality
    D
    maintenance
    Enables monitoring of domain registration information via WHOIS lookup and SSL certificate validity checking. Provides domain expiration dates, registrar details, certificate validity periods, and issuer information for website security monitoring.
    2
    17 npm
    4
    MIT
  • A
    license
    B
    quality
    B
    maintenance
    Provides read-only on-demand ServiceNow reports for system logs (syslog) and developer work (update set changes), with automatic pagination and date filtering.
    52
    MIT
  • 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
    702 npm
    7
    MIT
  • A
    license
    C
    quality
    C
    maintenance
    Enables Claude with 121 tools for website operations, Google Marketing, SEO, performance analysis, security auditing, monitoring, and accessibility testing.
    121
    10 npm
    MIT
  • A
    license
    C
    quality
    D
    maintenance
    Enables interaction with Foreman infrastructure management platform through MCP tools, prompts, and resources. Supports querying host information, security updates, and accessing Foreman data via natural language.
    4
    GPL 3.0
  • A
    license
    C
    quality
    B
    maintenance
    Enables read-only visibility into management status, assets, alerts, events, policies, reports, roles, users, and syslog through governed MCP and CLI calls. Credentials stay in environment variables, TLS verification remains on, and each call records a local audit event.
    35
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI applications to access HUMAN Security's cybersecurity intelligence for threat detection, attack analysis, and security monitoring.
    359 npm
    12
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    A security layer for AI agents that monitors, checks, and records every action, providing a trust light, timeline, rewind, and ghost mode for testing without consequences.
    2
    AGPL 3.0
  • A
    license
    Not graded
    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
    license
    Not graded
    quality
    C
    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
    license
    Not graded
    quality
    C
    maintenance
    Enables generating on-chain attestations of agent service performance across Ethereum, Polygon, Arbitrum, Optimism, and Base, plus audit trail retrieval, attestation verification, and price lock lookup.
    MIT
  • A
    license
    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.
    372 npm
    505
    Apache 2.0
  • A
    license
    Not graded
    quality
    D
    maintenance
    Provides a read-only summary of Ubuntu server status including system version, resource usage, apt updates, service health, security logs, and hardware information to AI clients via MCP tools.
    MIT