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75,685 servers. Updated
20 Best Email MCP Servers — compared and ranked, August 2026Ranked from 1,989 matching servers on stars, growth, downloads and maintenance. Updated .

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"Email" matching MCP servers:

  • A
    license
    Not graded
    quality
    B
    maintenance
    A lightweight MCP server that lets agents send email alerts for notifying humans when scheduled jobs fail, data is missing, or attention is needed.
    1
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Security intelligence API for AI models. CVE lookup with EPSS/KEV, domain recon (DNS, WHOIS, SSL, subdomains, WAF), and code security checks (secrets, injection, headers). 16 tools, no API key required.
    55
    32
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    A pre-action risk gate for AI agents. Your agent calls the forecast tool before any irreversible action — send email, run SQL, make a payment, delete a file — and gets a risk score (0–100) and a GO / CONFIRM / STOP verdict in a few seconds.
    1
    243
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Performs comprehensive website health audits including SSL, DNS, email authentication, performance, uptime, and broken link checks, all without requiring API keys. Returns a scored report with weighted metrics and actionable recommendations.
    7
    94
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    A legacy MCP server for Avanan cloud email security, providing tools to manage threat detection, email policies, and security incidents through Avanan's API.
    17
    Apache 2.0
  • A
    license
    A
    quality
    C
    maintenance
    Enables sending transactional email and monitoring delivery via the Postmark API, with tools for email, templates, bounces, messages, stats, and suppressions, including a read-only mode.
    28
    MIT
  • A
    license
    B
    quality
    A
    maintenance
    Enables AI-powered security operations through natural language, managing endpoint security, email threats, firewall policy, and more across multiple Sophos tenants with 334 tools, designed for MSP/MSSP teams.
    100
    43
    MIT
  • A
    license
    B
    quality
    B
    maintenance
    Connects DMARC monitoring data to AI assistants to facilitate the analysis of email security reports, domain details, and statistics. It allows users to manage security alerts, export report data, and monitor email authentication health through natural language commands.
    21
    65
    MIT
  • A
    license
    Not graded
    quality
    F
    maintenance
    23 pay-per-call web analysis APIs as MCP tools. Security audits, tech stack detection, email verification, SEO analysis, SSL checks, performance monitoring. Supports x402 and Stripe MPP payments.
    51
    6
    MIT
  • A
    license
    Not graded
    quality
    D
    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
  • F
    license
    Not graded
    quality
    C
    maintenance
    Tatami MCP server enables querying email delivery events, bounce/deferral reasons, and deliverability report sections via the Tatami API, with optional team/project headers.
  • A
    license
    Not graded
    quality
    D
    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.
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Provides live infrastructure monitoring for AI agents, including domain health checks, MCP server security posture, email blacklists, broken-link scans, and cloud vendor status. No signup or API key needed for public tools.
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    An MCP server that connects Claude to video encoding workflows, enabling smart error translation, real-time job analysis, and automated email drafting for troubleshooting encoding issues.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Query your domains, sender compliance status, and Gmail traffic metrics from Claude, Cursor, or any MCP client using the Gmail Postmaster Tools API.
    6
    MIT
  • F
    license
    Not graded
    quality
    D
    maintenance
    Connects DMARC monitoring data to AI assistants, enabling natural language queries about domain compliance, sender analysis, and email authentication issues.
    8