"Email" matching MCP servers:

A lightweight MCP server that lets agents send email alerts for notifying humans when scheduled jobs fail, data is missing, or attention is needed.

Enables AI assistants to manage MSP-multi-tenant email security: organizations, domains, users, licensing, features, subscription packages, and email flow reporting.

Enables Claude to run safe, read-only diagnostics against servers and websites — certificate chains and expiry, HTTP status/redirects/security headers, DNS records, email authentication (SPF, DKIM, DMARC, MTA-STS, TLS-RPT) and sitemaps. Every check returns severity-tagged findings with concrete fixes, plus a 0-100 score and A-F grade, without any ability to modify the target.

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.

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.

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.

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.

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.

Enables GitHub Copilot CLI to query SFMC SubscriberAPI execution logs for health checks, email lookups, execution traces, and recent errors.

A legacy MCP server for Avanan cloud email security, providing tools to manage threat detection, email policies, and security incidents through Avanan's API.

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.

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.

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.

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.

Enables AI assistants to query and manage email deliverability data — bounces, complaints, suppressions, delivery stats, and campaigns — across multiple providers like AWS SES, SendGrid, Mailgun, and Postmark.

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.

Enables AI agents to investigate email delivery through Mimecast's email security gateway by tracking messages, listing and releasing held mail, reading Targeted Threat Protection logs and threat remediation incidents, reviewing audit events, and checking inbound/outbound mail queues. It is stateless and multi-tenant, taking Mimecast API 2.0 credentials as per-request headers so several client accounts can be served without storing secrets.

Read-only MCP server for Sophos Central that provides endpoint health, firewall inventory, switch settings, and email quarantine inspection through natural language queries.

Enables AI agents to manage Plesk hosting environments through a set of standardized tools for security, health monitoring, DNS, email, backups, and service management.

Tatami MCP server enables querying email delivery events, bounce/deferral reasons, and deliverability report sections via the Tatami API, with optional team/project headers.