#email

An MCP server that provides a tool for sending transactional emails via Mailtrap

Run personalised outreach campaigns and manage conversations using a virtual computer equipped with email capabilities, research tools, and workflow automation. Email Outreach by OpenHelm enables your agent to carry out work such as: • Prospect research • Personalised outbound email campaigns • Lead qualification • Follow-up sequences • Inbox monitoring and response handling What makes OpenHelm the best solution for this: • AI continuously monitors conversations and adjusts actions to maximise outcomes • Deep research capabilities enable highly personalised outreach at scale • Multi-step workflows coordinate research, sending, follow-ups, and response management • Operates within a secure remote environment isolated from your local machine For organisations looking to generate opportunities through outbound communication, OpenHelm provides the infrastructure needed to run sophisticated outreach workflows autonomously.

Execute one-off or scheduled tasks within a virtual computer that can spin up a real browser, a full coding agent, an email inbox and more. OpenHelm unlocks the ability for your agent to carry out all sorts of tasks, such as: • Deep research on a topic • Emailing + handling responses • Coding work • Updating files What makes OpenHelm the best solution for this: • Underpinned by a powerful AI that monitors work and ensures goals are actually achieved • Browser is SUPER stealthy, meaning it can access more of the web than other bots • Work is managed by a powerful agentic system, facilitating multi-step flows For performing complex, one-off or recurring work, OpenHelm provides a secure, remote environment to make it all possible.

14 paid APIs for AI agents. gulf arabic NLP, email verification, legal analysis, web scraping + more. USDC on base. no auth. no accounts. just pay and get data.

Give Claude its own email address. QMailing exposes real, persistent mailboxes as MCP tools — create mailboxes on demand, send and read emails, manage custom domains, and register webhooks through natural conversation. 12 tools out of the box, scoped revocable tokens, RFC-7807 error envelopes, signed webhooks. Free tier available; 3 days of Plus on first connect via Claude.

Read, convert, and extract attachments from .eml, .msg, .p7m, .mim, .tnef, .vcf, .olk15 and 5 other email formats. Built into CoolUtils Mail Viewer for Windows. Activate with MailViewer.exe --mcp.

121 MCP tools — geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — streamable HTTP, one API key.

Xmagnet — the next-gen email marketing & sales platform. Connect Claude/GPT to find prospects, launch AI-personalized campaigns, run multi-step sequences, and manage your pipeline through natural conversation

Pronto is a B2B sales intelligence MCP server. It lets AI agents search and enrich companies on LinkedIn Sales Navigator, extract live leads matching role/seniority/location/industry filters, and enrich contacts with verified business email and phone via 20+ waterfall sources. OAuth for Claude and ChatGPT; API key (X-API-Key header) for Claude Code, Cursor, and any MCP-compatible client.

29 MCP tools across reads (mail_list, mail_search, mail_read, labels_list, …) and writes (mail_send, mail_reply, mail_move, labels_create, mail_draft_*, …). Every write tool is gated by a YAML policy engine + Touch ID approval; every tool call writes a redacted row to a local audit log.

A local-only macOS Model Context Protocol server that exposes your Proton Mail account to Claude Desktop and Claude Code via Touch-ID-gated tool calls.

Scheduled Delivery API - One API call. Seven channels. Your reminders fire automatically — no external cron, no polling, no babysitting.

A self-hosted MCP server that gives Claude Code full IMAP and SMTP access. 15 tools cover the boring parts: search across folders, attachment fetch, drafts the agent can revise before send, move/copy/flag/delete, and folder management. Multi-account is built in: Gmail, Fastmail, Proton via Bridge, iCloud, Outlook 365, and any generic IMAP server can run side by side in one .env. Credentials never leave your machine.

MCP server for IntoDNS.ai providing 36 free tools for DNS, DMARC, SPF, DKIM, BIMI, DNSSEC, MTA-STS, FCrDNS, blacklist and email security checks. Citation-grade report snapshots with content hashes for tickets, audits and AI agent evidence. No API key required. Install: npx -y intodns-mcp

Hosted email MCP for AI agents with account registration, inbox creation, email sending, memory storage, recovery, and Solana USDC credits.

Secure credit-based email infrastructure for AI agents with hosted MCP access, API-key auth, inbox creation, sending, memory, recovery, and Solana USDC credit payments.

Unified inbox MCP for WhatsApp, Telegram, Email, voice — read/send messages, search conversations, manage contacts, query knowledge graph, and trigger AI agents through natural language.

Programmatic temp email inboxes for QA tests and AI agents. 8 MCP tools, free tier 50 inboxes/month, MCP server published as @mailsink/mcp on npm.

B2B Data Enrichment (Leads & Companies)

MuntuAI is an outbound for AI agents. Your agent can now launch and manage large scale personalized email campaigns with its own email accounts.

28 WhoisXML API tools for AI agents — WHOIS lookups & history, reverse WHOIS, DNS lookup & history, reverse DNS/MX/NS, IP geolocation, IP netblocks, SSL certificates, subdomain discovery, threat intelligence, domain categorization, email verification, typosquatting detection, and bulk variants for batched lookups. Stdio and Streamable-HTTP transports, OAuth 2.1 with PKCE for hosted mode, npm and Docker distributions.

MCP server for AI agents to interact with SMBs — book appointments, send messages, find businesses. 13 tools. Compliance pre-check (TCPA, GDPR, CASL). Channel fallback: Cal.com → voice → SMS → email → web form.

Enterprise-grade, real-time email verification in a straightforward way. Prevent bounces by checking any email against format rules, DNS records, disposable address lists, catch-all detection, and live SMTP—and get back a structured result your agent can act on immediately.

Email-deliverability tools for AI agents — 12 MCP tools across email verification, DNSBL across 50 zones, SPF/DKIM/DMARC analysis, spam-trap heuristic scoring, domain intelligence, and email finder. Free tier with no credit card. MIT licensed. Drops into Claude Desktop and Cursor via npx.

DMARKOFF MCP connects your DMARC monitoring data to AI assistants — Claude, ChatGPT, Cursor, Windsurf — via the Model Context Protocol. Instead of opening a dashboard and building filters, you ask questions and get real answers backed by actual data. Ask which domains dropped in compliance, why SPF is failing on a specific domain, which senders are causing DKIM failures, or whether yesterday's traffic looks anomalous compared to the 14-day baseline. The AI picks the right tool, queries your account data, and gives a concrete answer with numbers and actionable recommendations. 17 tools covering the full diagnostic flow: project overview, domain health, SPF/DKIM records, compliance stats, daily timeline, sending source analysis (by ISP, IP, hostname, or reporter), anomaly detection, geo breakdown, and live DNS checks for any domain — no account needed for DNS tools. Access is scoped to your DMARKOFF account via API key authentication with OAuth 2.1 support. All tools are read-only.

toflow lets B2B sales teams run outbound with AI agents connected to Claude/AI Assistants via MCP. From a single conversation, you can build targeted lead lists, enrich contacts with verified emails and phone numbers, create multi-channel sequences, and trigger smart follow-ups across email, LinkedIn, and WhatsApp. A Chrome extension captures prospects from LinkedIn, Apollo, and more, while shared pipelines, reply tracking, and CRM sync keep your team aligned and deals moving

Gmail MCP server with scope-gated tools (readonly / send / modify), path jails for attachments and downloads, hardened OAuth credentials, and Sigstore-signed releases. Read, search, send, draft, label, filter, and thread Gmail from any MCP-enabled AI assistant.

Free MCP server that gives Claude, Cursor, Windsurf, and other AI assistants live DNS and email security scanning. Exposes 5 tools: scan_domain (full DNS & email security scan with A+ to F grade), check_email_security (SPF, DKIM, DMARC + blacklists), lookup_dns (any record type), check_dns_propagation (global resolvers), and validate_dnssec. No API key required. Install with: npx -y intodns-mcp. Powered by IntoDNS.ai.

Native MCP email server for AI agents — create temporary inboxes, wait for emails, extract OTPs, and automate email verification flows.

Access your meetings, transcripts, summaries, and action items from Convo, an AI meeting assistant. Cross-meeting intelligence: prepare for calls with past context, get weekly digests, and track action items across all meetings. Works before, during, and after your meetings.

MCP server for email deliverability: validate SPF/DKIM/DMARC/BIMI, check blacklists, test SMTP/IMAP, look up DNS, and generate ready-to-deploy records for any major email provider. Ships with two one-click prompts (audit-deliverability, setup-dns). Public, no auth.

Email deliverability tools for AI agents. Check SPF, DKIM, DMARC, BIMI, blacklists, SMTP/IMAP connectivity, and generate DNS records.

Email deliverability tools for AI agents. Check SPF, DKIM, DMARC, BIMI, blacklists, SMTP/IMAP connectivity, and generate DNS records.

Create disposable email inboxes, extract OTP codes in 15 languages, and receive webhooks — all from your AI agent. One call: create inbox → wait for email → get the verification code. Supports 7 domains, email forwarding, and HMAC-signed webhooks with OTP included in payload. Free tier available.

Access Versium's B2B2C identity graph directly through your AI agent. Generate targeted lead lists, enrich records with contact and firmographic data, validate emails, and size audiences — all through natural language. No manual exports or API coding required. Requires an active Versium REACH subscription with API access.

MailboxValidator MCP server validates email addresses using MailboxValidator API to ensure your mailing list is clean and to reduce email bounces during marketing campaigns. With a free MailboxValidator API key, users can query up to 300 emails per month. If more queries are required, users can opt for a paid API plan instead. https://www.mailboxvalidator.com/plans#api

Icypeas is a suite of API endpoints dedicated to lead sourcing and email enrichment. It is used by top-tier GTM products and outbound teams. You can now plug Icypeas directly into your favorite AI assistants and run all 21 of our features conversationally. * Discovery: find-companies , find-companies-count , find-people , find-people-count; * Single Lookups: company-search , company-scraper , domain-search , email-search , email-verification , profile-search , profile-scraper , reverse-email-lookup ; * Bulk Operations: bulk-company-search , bulk-company-scraper , bulk-domain-search , bulk-email-search , bulk-email-verification , bulk-profile-search , bulk-profile-scraper , bulk-reverse-email-lookup ; * Account: subscription-information .

Connect your AI assistant directly to Marvenn — the AI-powered outreach platform built for modern sales and growth teams. With the Marvenn MCP server, you can manage your entire outreach operation through natural language. Ask Claude or any MCP-compatible AI to pull campaign stats, create new outreach campaigns, review your lead pipeline, and approve or reject AI-suggested actions — all without leaving your chat interface. What you can do: List and create multi-channel campaigns (email, phone, social, SMS) Get real-time performance stats for any campaign Browse and search your lead CRM with filters Review and approve pending AI actions before they execute Manage your AI agents and monitor activity Marvenn is purpose-built for B2B sales teams, SDRs, and growth agencies who want AI to handle the heavy lifting of outbound — without losing control. The MCP integration brings your outreach data and workflows directly into the tools you're already using. Get your API key from your Marvenn dashboard at marvenn.ai.

x402 micropayment API for AI agents. Send emails programmatically. Supports text and HTML body. Pay per call with USDC on Base.

x402 micropayment API for AI agents. Finds professional email addresses. Pay per call with USDC on Base.

x402 micropayment API for AI agents. Checks email deliverability and DNS records. Pay per call with USDC on Base.

MCP server for email address validation — syntax check, MX record verification, disposable email detection, role-based detection. Pay-per-use via x402 protocol (USDC on Base). Use this when you need to validate email addresses before sending.

Talk and interact with Bitscale MCP Server Bitscale is a B2B GTM Orchestration tool that helps you with the Best B2B Data (Emails, Phone Numbers, Intent Signals)

FORMLOVA is a chat-first form service where daily form creation and management happen through natural conversation. With 127 MCP tools across 25 categories, users can create forms, customize designs, send emails, analyze responses, set up workflows, and more — all without opening a dashboard. Supports OAuth 2.1, works with Claude, ChatGPT, Gemini, Cursor, and Windsurf. Free plan available with unlimited forms and responses.

Context Intelligence API for email and documents. One API call returns structured, cited answers from a user's connected email threads, attachments, and Google Drive docs. Tools: ask, search, list-datasources, authorize-connector.

Repurpose any content into Twitter threads, LinkedIn posts, Substack notes, email newsletters, and video scripts.

Native macOS MCP server. Gives AI assistants access to Mail, Calendar, Teams, OneDrive, Contacts, Notes, Reminders, Finder, Word, Excel, PowerPoint — 82 tools, all running locally. No cloud, no API keys. GDPR compliant by architecture.

AI-native disposable email + OTP extraction for LLM agents. FreeCustom.Email MCP lets agents create inboxes, receive emails, and extract OTPs or verification links in a single step — no polling, parsing, or regex. Built for: • AI agent signup automation • CI/CD auth testing • Multi-agent workflows Works seamlessly with Claude, Cursor, LangChain, and any MCP-compatible client.

Hosted MCP email validation utility for checking email format and validation workflows through a remote MCP server.

AI client acquisition autopilot. 15 MCP tools for LinkedIn, Email, X, Instagram & Blog outreach from Claude.

Email compatibility analysis across 15 clients — preview, audit, fix, diff, and deliverability checks. 9 tools, free and open source. Works with Claude, Cursor, and any MCP client.

5 AI agent tools via ATXP protocol: web search, image generation, email send/receive, and music generation. Pay-per-use via x402 (USDC on Base). No subscription, no API key.

Access 5+ ATXP agent tools via MCP: web search, AI image generation, email (send/inbox), and music generation. Free tier: 3 web searches/day. Pro tier: all tools, pay-per-use via x402 micropayments (USDC on Base mainnet, $0.01-0.15/call). No subscription, no API key needed.

Manage your entire notification infrastructure using natural language. Trigger workflows, create users, manage preferences, update tenant branding, and access documentation — all from Cursor, Claude Desktop, or Windsurf. 24 tools across 4 categories covering email, SMS, push, WhatsApp, Slack, MS Teams, and in-app notifications. Zero context switching between your IDE and dashboard.

AI-native email marketing platform. Send campaigns, build automation flows, manage contacts, and track analytics from Claude, ChatGPT, Cursor, Codex, Gemini, and other AI tools via MCP. 16 tools. OAuth authentication. No API key needed. Free tier available.

Real-time entity verification API for AI agents. Verify emails, URLs, and domains before your agent acts on them. Returns trust scores (0-1), verdicts (pass/warn/fail), and detailed signals. Free tier (50 calls/day) + instant metered access for agents with wallets ($0.003/call). The check before the action.

Full email marketing platform for AI assistants — 32 MCP tools for campaigns, contacts, automations, A/B testing, AI subject line generation, multi-channel messaging (email + WhatsApp + push), deliverability monitoring, DMARC health checks, ecommerce revenue attribution, and advanced analytics.

Production-grade MCP server for the Mailchimp Marketing API. 33 tools covering campaigns, audiences, members, tags, segments, templates, reports, and automations. Full read/write support — create campaigns, manage subscribers, send emails, track performance. Built for Claude Desktop, Claude Code, Cursor, and any MCP-compatible client.

Full email marketing platform for AI assistants — 32 MCP tools for campaigns, contacts, automations, A/B testing, AI content, multi-channel messaging (email + WhatsApp + push), deliverability monitoring, DMARC health checks, ecommerce revenue attribution, and advanced analytics.

Connect Claude Code and other AI agents to Mockmail via the Model Context Protocol (MCP). Automatically test, verify, and debug emails during development without the risk of sending messages to real customers.

Validate emails from your AI coding assistant. Syntax checks, MX verification, disposable detection, developer pattern intelligence, and typo suggestions. 1,000 free validations/month.

Reply.io is a sales engagement platform used by thousands of B2B sales teams to automate multichannel outreach — email, LinkedIn, calls, SMS, and WhatsApp. The Reply.io MCP server exposes the platform's core functionality as tools that any MCP-compatible AI model can call directly. Once connected, your AI assistant can list and manage sequences, pull real-time performance analytics (delivery, open, reply, and click rates at the sequence and step level), enroll contacts, and control campaign state — all through natural language, no browser required. Typical use cases: - Ask Claude or Cursor to pull open and reply rates for your active sequences and identify underperformers - Enroll a new contact in a sequence mid-conversation, without switching to the Reply.io dashboard - Pause or start sequences, then check step-level stats to diagnose drop-off points - Build AI agents that automate outreach workflows end-to-end — prospect, enroll, follow up, analyze The MCP server is hosted by Reply.io and authenticated via API key. No self-hosting or open-source setup is required.

MCP server for full Gmail operations. 9 tools: send, reply, fetch, list, delete, update, attachments, folders, drafts. Dry run default, 55 unit tests. MIT licensed.

Web and data tools for AI agents. Validate emails, geolocate IPs, scrape URL metadata, analyze text sentiment, generate QR codes, and create random test data. 11 tools in one server.

Official EzVerify MCP server. Let's Claude verifies emails, run bulk jobs, and check account stats directly from a conversation — no code required.

Agent email, SMS, OTP/TOTP, and signup session infrastructure for AI agents. Self-provision email addresses, phone numbers, extract verification codes, manage TOTP authenticators, and run full signup flows with browser state persistence. 47 tools, 8 prompts.

AI邮件助手 - 用自然语言发送邮件，支持MCP协议

AI-powered unified inbox with MCP tools for managing conversations, contacts, and knowledge across WhatsApp, Telegram, Instagram, Email, and LinkedIn.

AI drafts your email. You hit send. That's what TextForge does: it allows LLMs to safely read, search, download attachments from email AND compose replies / new drafts with attachments, signatures, and the like. But TextForge's real power comes from its webhooks and approval systems: 1. No emails are ever sent without your express approval - this helps prevent OpenClaw-style oopsies with email. 2. Approval requests can be sent via webhook to whatever your preferred messaging platform is: Slack, Discord, anything that accepts webhooks. You never need to open TextForge if you don't want to. 3. And if you want to build some really cool automations, TextForge even supports reply webhooks to help drive things like CRM automation if you wishb.

Email read tracking for Gmail. Send tracked emails and know when they're opened — with open count, device info, and timing. See doubletickr.com

MCP server for Microsoft Outlook via Graph API. 20 consolidated tools for email, calendar, contacts, folders, rules, categories, settings, and shared mailboxes. Safety controls include dry-run preview, rate limiting, and recipient allowlists.

REST API + MCP Server giving AI agents real-world superpowers — web search, content extraction, screenshots, weather, finance, email validation, and translation. Zero AI cost.

A remote MCP server deployed on Railway that exposes all 14 Softricks iDig tools to any MCP-compatible AI client. One config entry and your AI assistant has professional DNS diagnostics available in every conversation → https://mcp.softricks.net/sse Add that to Claude Desktop or Cursor, restart, and you can ask things like: "My emails are going to spam for example.com — what's wrong?" "Did my DNS changes propagate yet?" "Is our SSL cert about to expire?" "Run a full security audit on this domain." And your AI will call live DNS infrastructure to answer.

Kraiter is an email automation platform with an MCP server published on npm (@kraiter/mcp-server, v0.3.4). It exposes 62 tools for managing contacts, drip campaigns, transactional sends, segments, templates, domains, and metrics — all via natural language.

Generate hyper-personalized cold email sequences. List campaigns, generate emails for individual leads or batches, and export results as CSV or JSON.

Unified MCP server for email access across Gmail, Outlook, iCloud, and generic IMAP/SMTP. 24 tools for searching, sending, organizing, and batch-managing emails with built-in OAuth2 and encrypted credential storage

Fast MCP server for Apple Mail on macOS. Uses batch JXA for 87x faster email fetching and an FTS5 search index for ~2ms email body search (700-3500x faster than alternatives). 5 read tools: list accounts, list mailboxes, get emails, get single email, and search (by subject, sender, or body). Write operations coming soon.

Send and receive emails via Python SDK or MCP. No API keys, no accounts - your wallet is your identity. Pay per call with USDC on Base via the x402 protocol. $0.005 per email.

A comprehensive domain intelligence MCP server with 50+ tools for domain research, DNS analysis, and web infrastructure inspection. Features include domain availability checking across multiple TLDs, WHOIS/RDAP lookups, DNS record analysis and propagation checks, SSL/TLS certificate grading and chain inspection, email security auditing (SPF, DKIM, DMARC), domain reputation scoring, market valuation, tech stack detection, hosting and CDN identification, typosquatting protection, subdomain enumeration via Certificate Transparency logs, IP geolocation, reverse DNS lookups, and more. Connects as a remote MCP server via SSE at https://domscan.net/mcp — no API key required.

Sequenzy MCP enables AI assistants like Claude to manage your email marketing directly. Add subscribers, create AI-generated email sequences, send campaigns, and track analytics—all through natural conversation. Perfect for SaaS founders who want to automate email workflows without leaving their IDE. Integrates with Stripe, Polar, and other payment providers for automatic customer tagging. Get started in minutes with a single API key.

An MCP server that provides Email, Phone and Address Validation Services from Byteplant

DMARC MCP Server is a Model Context Protocol server that exposes DNS and email authentication data as structured, read only tools for developers and AI agents. It enables direct inspection and validation of DMARC, SPF, and DKIM records, including RFC compliant SPF analysis, lookup limit checks, and configuration diagnostics. The server integrates with MCP compatible tools like Cursor, VS Code, and Claude Code, making email authentication part of modern development and automation workflows.

Enrich contacts and companies via email/LinkedIn enrichment and email validation through LeadFuze (API key required).

This MCP server can be used to fully drive the Swift Missive public live demo account. Your agent can use the tools on here to create email templates, segment contacts by filters, send email campaigns, examine campaign metrics, and pretty much anything else a regular user can do one swiftmissive.com Note: This MCP server connects to a PUBLIC account for demonstration purposes and is only able to send emails to success@simulator.amazonses.com. Please do not upload PII using this MCP server. You can log into Swift Missive's demo account here: https://swiftmissive.com/demo-login Or you can watch a live demo of the MCP server in action on YouTube https://www.youtube.com/watch?v=g-3WDROaXQk

With built-in powerful tools and agents to automate your email processing.

这是一个基于 MCP 协议的邮件发送服务

Connect AI tools with MailerLite to create your very own email assistant. Use it to build email, analyze campaign performance, manage subscribers, and more, all with natural language prompts.

The MailerSend MCP server lets you connect AI tools directly to your MailerSend account for real-time email management using the most current data. Use natural language prompts to send emails, manage domains, analyze performance, troubleshoot, and more. Quick and easy setup, just connect, authorize and start handling transactional email tasks faster and smarter.

Connect AI tools with MailerLite to create your very own email assistant. Use it to build email, analyze campaign performance, manage subscribers, and more, all with natural language prompts.

A Model Context Protocol (MCP) server for integrating with the Tomba.io API. This server provides comprehensive email discovery, verification, and enrichment capabilities through a standardized MCP interface. Features Tools (8 available) Domain Search: Find all email addresses associated with a domain Email Finder: Generate likely email addresses from names and domains Email Verifier: Verify email deliverability and check database presence Email Enrichment: Enrich emails with additional contact data Author Finder: Discover email addresses of article authors LinkedIn Finder: Find emails from LinkedIn profile URLs Phone Finder: Search phone numbers by email, domain, or LinkedIn Phone Validator: Validate phone numbers and check carrier info Resources (5 available) tomba://api/status - API status and account info tomba://domain/{domain} - Domain information tomba://email/{email} - Email information tomba://docs/api - API documentation tomba://docs/tools - Tools documentation Prompts (7 pre-built workflows) find_contact - Find complete contact info for a person verify_email_list - Batch verify email addresses research_company - Research company contacts and structure enrich_lead - Enrich a lead with all available data find_journalists - Find journalist contacts from articles finder_phone - Find phone numbers for contacts validate_phone - Validate a phone number Transport Options stdio - Standard input/output (default, for Claude Desktop) http - HTTP server with REST endpoints Installation Prerequisites Node.js 18 or higher npm or yarn Tomba API account (Sign up here)

An email MCP(Server) service based on Spring Boot, used for sending emails via QQ SMTP and exposing utility functions in the form of Spring AI MCP Server It is convenient to call in clients that support MCP (such as ides/Agents that support MCP, etc.).

A Model Context Protocol (MCP) server for integrating with the Tomba.io API. This server provides comprehensive email discovery, verification, and enrichment capabilities through a standardized MCP interface.

An MCP (Model Context Protocol) server for temporary email management using the ChatTempMail API.

A high performance email search MCP for teams & companies. Secure & scalable across multiple email accounts and archives with support for custom filters (e.g., customer facing communications only). This MCP is used to facilitate seamless integration to mxHERO Mail2Cloud Advanced. Mail2Cloud Advanced is a high performance data pipeline to a company's email data. Mail2Cloud Advanced connects to company email services and optimizes the content for fast, scalable and secure access by AI solutions

Sidemail.io's official MCP Server. Provides Model Context Protocol (MCP) integration for Sidemail.io, enabling programmatic access to Sidemail's transactional emails, contacts, domains, and Messenger features for product updates and newsletters via MCP agent mode (in VS Code, Claude, Cursor and other MCP clients).

Schedule, retrieve, and delete SendGrid cron jobs using natural language commands. Manage your email sends effortlessly through an LLM interface with timezone-aware capabilities. Super-charge a reminder suite of your own with scheduled emails to yourself. This MCP server requires: - SendGrid account with verified single sender email address - Cron-Job.org account NOTE: timezone environment variable values must conform to IANA values. The default timezone value is UTC.

Postmark MCP Server! An MCP server implementation for Postmark email services.

# BuffSend MCP - AI-Powered Sales Automation Transform your AI assistant into a complete sales automation powerhouse with BuffSend's Model Context Protocol integration. ## 🚀 Key Features - **250M+ Contact Database** - Search verified leads across industries - **Email Campaign Automation** - Create and launch multi-step sequences - **Phone Call Integration** - Make calls directly from your AI assistant - **Email Verification** - Validate deliverability before sending - **Real-time Analytics** - Track campaign performance and engagement - **Multi-AI Support** - Works with Claude Desktop, Cursor, Windsurf, and more ## 🎯 Use Cases - **Lead Generation**: Find decision makers at target companies - **Email Outreach**: Automate personalized campaign sequences - **Contact Enrichment**: Discover verified email addresses - **Sales Prospecting**: Research and qualify potential customers - **Marketing Automation**: Scale outreach with AI assistance - **Performance Tracking**: Monitor campaign success metrics ## 🛠 Setup 1. **Get API Key**: Sign up at [buffsend.com](https://www.buffsend.com/register) and generate MCP API key 2. **Configure AI Assistant**: Add the server config to your MCP client 3. **Start Automating**: Ask your AI to search leads and create campaigns ## 📖 Documentation - **Quick Start**: [GitHub Repository](https://github.com/omaycompany/buffsend-mcp) - **API Reference**: Complete documentation of 40+ available tools - **Usage Examples**: Real-world workflows and industry templates - **Configuration Guides**: Setup for all major AI assistants ## 💳 Credits - **Free Tier**: 75 credits monthly for lead searches and enrichment - **Campaign Management**: Unlimited campaign creation and analytics - **Email Verification**: Free validation tools Perfect for sales teams, marketers, and businesses looking to scale their outreach with AI automation.

Responds to supplier emails by checking for required RFQ XLS file and replying accordingly.

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for Email (beta): https://www.cdata.com/download/download.aspx?sku=REZK-V&type=beta

Sinch provides a global, scalable, secure platform for businesses to communicate with their customers - for messaging, voice, verification and email. These communication capabilities are vital for anyone building customer-connected solutions with AI systems. The Sinch MCP server enables customers who build agentic experiences to easily use Sinch services for communication. The Sinch MCP Server provides AI Assistants such as Claude or code builder such as Cursor or agent builders such as Google, with easy access to various Sinch services including Messaging, Voice, Email, Verification and many more. Messaging channels include RCS, SMS, MMS, WhatsApp, Facebook Messenger, Instagram, Viber Business Messages, Telegram Bot, KakaoTalk, LINE, WeChat and Sinch Chat.

The Woodpecker MCP (Model Context Protocol) integration transforms cold email campaign management into a conversational experience.

A simple Node.js MCP server for sending emails and view statistics using TurboSMTP

Enhanced MCP server for Google Workspace with Google Meet integration and bug fixes

MCP Server for integrating with Missive App to create and send email drafts

atdata-email-verification-mcp-server

A simple mcp server that lets your AI agent send emails and attach files through SMTP.

zerobounce-mcp-server

Mirror of

This repository is a mail-sending service developed based on the MCP protocol and Resend. It can be used to send emails, including mass emails. Additionally, it allows querying emails by ID, updating delayed emails, and canceling delayed emails.

A lightweight MCP Server for seamless integration with Microsoft Outlook, enabling MCP clients to interact with emails for specific users. Developed by sofias tech. This server provides a clean interface to Outlook email resources through the Model Context Protocol (MCP), with operations for reading, searching, creating, updating, and deleting emails.

RCS Quikmail is a Model Context Protocol (MCP) server for sending email using natural language. RCS Quikmail uses post-quantum encryption to secure the client-server message exchange.

基于Typescript实现的Notify MCP Server，支持Docker一键部署到remote｜local

TypeScript email mcp server with