60 #email MCP Servers & Clients

Zenfeed

glidea

Make RSS 📰 great again with AI 🧠✨!!

Email sending MCP 💌

ykhli

The official MCP server to send emails and interact with Resend

Gmail MCP Server

ArtyMcLabin

A Model Context Protocol (MCP) server for Gmail integration in Claude Desktop with auto authentication support. This server enables AI assistants to manage Gmail through natural language interactions.

Apple Mail MCP

imdinu

Apple Mail MCP server with full-coverage FTS5 body search. Reliable on large mailboxes where AppleScript-based servers timeout.

primitive

primitivedotdev

Official Node.js, Python, and Go SDKs plus the primitive CLI for Primitive — email infrastructure for AI agents. Generated from the OpenAPI spec.

MCP Server with Azure Communication Services Email

lukemurraynz

Azure Communication Services - Email MCP

mcp-email-docker

fantasy-lotus

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

MCP 邮件通知服务

fantasy-lotus

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

X402mail - Email API with crypto micropayments

MuzsaiLajos

Python SDK for x402mail - send and receive email with USDC micropayments

Backengine

BackEngine-ai

The customer-context layer for your revenue team — available to Claude and any MCP client. BackEngine is a multi-tenant SaaS platform that ingests all of an organization's customer and prospect communications — Slack thr

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.

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.

CoolUtils Mail Viewer

AlexBuzaev75

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.

KeyID

KeyID-AI

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.

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

Outlook Mail + Calendar + OneDrive + Sharepoint

Norcim133

This MCP server gives Claude Desktop access to your Microsoft 365 mail and Calendar, OneDrive, and Sharepoint using the Microsoft Graph API.

Sidemail

sidemail

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, Cla

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, Wha

Outlook MCP

littlebearapps

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.

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.

Mcp Email

OneShotForge

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,

Local MCP (LMCP)

lanchuske

143 local tools for Claude, Cursor & ChatGPT — Mail, iMessage, Microsoft Teams, Slack, WhatsApp, Calendar, OneDrive, Outlook, OmniFocus, Notes, Finder and Office docs. 100% local, no API keys. Reaches what cloud connectors can't. Mac + Windows.

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.

Mcp Server Tempmail

Selenium39

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

Blocktrust Trustscan

brnbtech770

Digital trust verification for AI agents. Verify

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.

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.

DialogBrain

saloprj

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.

AI邮件助手 - 用自然语言发送邮件，支持MCP协议

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

Convo

itsconvo

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.

mxHERO Mail2Cloud MCP

mxaiorg

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.

Mcp Emails

Albretsen

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

RadMail — the email operating system for agents

radmail-ai

Email OS for agents over MCP: two-axis triage, a Right Now lane, commitment follow-through, reviewable drafts, and a machine-verifiable BEC hard-stop (money/banking-change/first-contact = human-only). Zero-auth sandbox.

这是一个基于 MCP 协议的邮件发送服务

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.

# BuffSend MCP - AI-Powered Sales Automation

Marvenn

marvennai

Marvenn AI MCP server

FreeCustom.Email MCP — AI Email + OTP Automation for Agents

DishIs

AI-native disposable email + OTP extraction for LLM agents.

Reckon Email Verification

reckonapp

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.

Web Dev Tools — Email, IP, URL, Sentiment, QR, Random Data

easysolutions906

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.

Email Deliverability X402

Br0ski777

Audit email domain deliverability: SPF, DKIM, DMARC, MX records, score 0-100. -- x402 micropayment API + MCP server for AI agents

ZenFeed: Make RSS 📰 Great Again with AI 🧠✨

InFerNaPe000

Make RSS 📰 great again with AI 🧠✨!!

Pingfyr

Pingfyr

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

Ready APIs

ReadyAPIs-com

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

Read and write email through the Atomic Mail from an AI agent. Handles proof-of-work authentication and JMAP so the agent thinks in JMAP method calls. Use when the user asks to register an email inbox, list mailboxes, fetch or send email.

imap-mcp-server

djaboxx

An IMAP Model Context Protocol server implementation that enables email interaction through MCP.

Swarmix Mcp

diegotorreslopez81

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

mcp-server-email

CocaineCong

mcp-server demo about send email by golang

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

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.

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

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).

Email Finder X402

Br0ski777

Find professional email addresses from name + company domain. Tests 15+ patterns against MX records with confidence scoring. -- x402 micropayment API + MCP server for AI agents

Emailservice

MrHZ006

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.).

Email Mcp

marlinjai

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

tinysend

tiny-send

tinysend gives agents email: create newsletters, manage subscribers and contacts, and write & send broadcasts - all over MCP. Remote streamable-HTTP server with OAuth sign-in (no API key to paste).