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93,551 servers. Updated
19 Best Email MCP Servers: compared and ranked, October 2026Ranked from 2,563 matching servers on stars, growth, downloads and maintenance. Updated .

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"Microsoft Outlook: Email and Calendar Application" matching MCP servers:

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  • F
    license
    Not graded
    quality
    C
    maintenance
    Exposes AI-augmented network reconnaissance and evasion capabilities as callable FastMCP tools, enabling natural language orchestration of host discovery, service fingerprinting, CVE mapping, and attack chain synthesis.
    1
    -
  • A
    license
    A
    quality
    A
    maintenance
    Query Microsoft Patch Tuesday security updates from the official MSRC API — monthly rollups, CVE/KB lookups, supersedence chains, and urgency-ranked triage enriched with EPSS scores and the CISA KEV catalog. No API keys required.
    1
    4
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to perform passive security scans on domains, checking email spoofing (DMARC/SPF/DKIM), TLS weaknesses, security headers, exposed files, and subdomain-takeover risk without needing an API key.
    7
    77 npm
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Domain security reconnaissance for AI agents — 13 tools (DNS+DNSSEC, SSL/TLS, HTTP security headers, SPF/DKIM/DMARC email auth, port scan, ASN, RDAP/WHOIS) plus a one-shot security_scan returning a 0–100 Health Score (A–F). Free, no API key.
    20
    555 npm
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Provides 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.
    11
    MIT
  • A
    license
    A
    quality
    F
    maintenance
    Enables AI assistants to perform domain reconnaissance using theHarvester OSINT tool, including email harvesting, subdomain discovery, DNS brute force, and Shodan integration, via SSH on a Kali Linux host.
    8
    1
    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
    78 npm
    7
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables read-only interaction with YesWeHack hunter accounts via MCP, allowing consultation of programs, scopes, reports, and credits using email/password/TOTP authentication.
    18
    3
    MIT
  • A
    license
    B
    quality
    C
    maintenance
    An MCP server that enables AI-assisted mobile security testing by exposing Frida functionality for Android application research. It provides tools for hooking Java methods, manipulating memory, managing device processes, and executing custom Frida scripts.
    37
    15
    MIT
  • A
    license
    B
    quality
    A
    maintenance
    Exposes the five Enternovate security tools as 23 Model Context Protocol tools, enabling agents to scan attack surfaces, query knowledge graphs, audit websites, check email security, and run POPIA compliance assessments via a single MCP connection.
    37
    MIT
  • A
    license
    B
    quality
    F
    maintenance
    A security testing tool that enables automated vulnerability detection including XSS and SQL injection, along with comprehensive browser interaction capabilities for web application penetration testing.
    3
    12
    162 npm
    22
    MIT
  • F
    license
    B
    quality
    D
    maintenance
    A Model Context Protocol (MCP) server that provides AI assistants with access to the Rapid7 InsightAppSec API for application security scanning, vulnerability management, and reporting.
    56
    2
    -
  • A
    license
    B
    quality
    C
    maintenance
    Enables AI agents to query and act on Microsoft Defender XDR incidents, alerts, advanced hunting data, Entra ID logs, threat indicators, device response actions, and vulnerability management via Microsoft Graph and Defender for Endpoint APIs.
    66
    Apache 2.0
  • A
    license
    C
    quality
    C
    maintenance
    A Frida MCP server for authorized dynamic analysis and application security research, exposing device/session management, script injection, process and memory inspection, and platform-specific workflows.
    100
    3
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    The Checkmarx Security MCP server bridges your AI assistant (Claude, Cursor, Copilot, etc.) with Checkmarx One's enterprise application security platform. It exposes security workflows as natural-language-accessible MCP tools, allowing developers to scan code, investigate findings, and receive context-aware fixes without leaving their development environment.
    Apache 2.0
  • F
    license
    Not graded
    quality
    B
    maintenance
    Gorgon Scout is a Windows web-application and API security scanner (DAST). This connector exposes it as MCP tools, so your AI assistant can record a target you are authorised to test, run the scan, stream findings, and produce a report. Capture needs no proxy or certificate setup, and it intercepts HTTP/1.1, HTTP/2, and HTTP/3 (QUIC). Works with the free Claude Desktop plan.
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