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MCP servers tagged smtp
78 live MCP servers tagged "smtp", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with smtp.
Open Agent Email
Open-source email infrastructure for AI agents: secure inboxes, REST and MCP APIs, SMTP, human approval workflows, signed webhooks, and Python and TypeScript SDKs. Self-host with…
Maildev
:mailbox: SMTP Server + Web Interface for viewing and testing emails during development.
Email Server
Full-featured, multi-account MCP email server for Windows, macOS, and Linux—read, search, organize, and send email via IMAP and SMTP.
mail-server
MCP server for IMAP/SMTP email access with environment-based configuration
Mail Server
A lightweight Model Context Protocol (MCP) server that provides IMAP and SMTP email functionality for AI assistants like Claude in Cursor IDE. Built with TypeScript and optimized…
Owlmail
OwlMail is a self-hosted, AI-native email testing gateway for developers, CI pipelines, and coding agents. Capture, inspect, wait for, validate, and route application emails throu…
Mailcue
Model Context Protocol server for MailCue — gives an AI agent its own mailbox
IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments across multiple accounts, with auto-discovery.
Aimx
🐦⬛ SMTP for AI agents. No middleman.
Tutabridge
Local IMAP/SMTP bridge for Tuta encrypted email. Use Thunderbird, Apple Mail or any mail client. Rust + Tauri, with backup, search and a read-only MCP server.
Yacli
CLI и MCP Apps-сервер для Яндекс Почты, Календаря и Диска для людей и AI-агентов
Protonmail MCP Server
Professional ProtonMail MCP server with 23 tools for email management, folder operations, analytics, and seamless Proton Bridge integration.
Protonmail MCP Server
Professional ProtonMail MCP server with 23 tools for email management, folder operations, analytics, and seamless Proton Bridge integration.
Smtp
MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation
Mailpal MCP Server
MCP server for MailPal -- free email for AI agents with hardware attestation
Server Imap
IMAP/SMTP MCP server for listing, reading, searching and sending email
Mailpouch
mailpouch — MCP server that exposes Proton Mail via Proton Bridge. 69 tools, Resources, and Prompts for agentic email management with user-initiated permission controls.
Simple Mail Sender
MCP server for sending email via SMTP
Protonmail
MCP server for Proton Mail via Proton Mail Bridge (IMAP/SMTP). Dual transport: stdio + streamable HTTP.
Sendmail
A Model Context Protocol (MCP) server for sending emails via SMTP.
Email Local Core
The portable half of Email Local MCP: the email tool vocabulary (~25 MCP tools), the MailProvider contract, and the host seam. Runs on Node and in a V8 isolate (Cloudflare Workers…
Mailbridge
Email MCP server for AI agents - full mailbox access for Claude, Codex, Cursor or any MCP client: search, read, send, attachments, folders across Gmail, Outlook, iCloud, QQ, 163 a…
Docker Mailbox
Multi-mailbox IMAP/SMTP control plane. One YAML, N accounts, one bearer-auth gate. Unified inbox across Gmail/Outlook/iCloud/mailo/inbox.lv/whatever — search, read, mark, send. Re…
Imap MCP
Self-hosted remote MCP server that lets an AI (Claude, etc.) read, search and send email through multiple IMAP/SMTP accounts
Mxprobe
Email verification for AI agents: send, hold or kill with the reason. CLI, MCP server and hosted API.
Email Intel
Email infrastructure fingerprinting for macOS
Sendsprite
Self-hosted email API on Amazon SES. A free, source-available alternative to Resend, Postmark, SendGrid and Mailgun: one container, your own AWS account, $0.10/1k emails. Typed SD…
Mail Agent MCP
Local-first email MCP server for Gmail and QQ Mail with secure OAuth, IMAP search/read, attachments, and preview-confirmed sending.
Elasticemail Skills
Official agent skills for the Elastic Email REST API v4. Teach Claude and other AI assistants to send transactional and marketing emails and manage contacts, lists, templates, cam…
Maildun
Self-hosted email platform for teams: audiences, campaigns, transactional email, automations, and first-party engagement tracking. Laravel 13 · Inertia 3 · React 19.
GPTmail
A private email workspace and OAuth-protected MCP server for ChatGPT. Connect compatible inboxes and control each AI action. Self-hosted, MIT licensed.
GuardMail
AI first email service with context protection and file scanning
Self-hosted MCP server to read, search, and send email from any IMAP/SMTP mailbox
Mail MCP
Email MCP server for Codex and Claude with IMAP, SMTP, Apple Mail, Microsoft, and Mailtrap
Flimap
MCP server exposing Protonmail Bridge (IMAP/SMTP) as 12 tools for LLM agents
Lenovmail
Self-hosted mail frontend: syncs IMAP and Microsoft Graph accounts into Postgres, served over a web GUI, REST API, and MCP for AI agents.
Qqmail MCP Tool
信使鸟 · 对话式邮件管家｜用中文说一句话就把邮件发出去。把邮件能力封装成 MCP 标准工具，由本地 Ollama 模型理解意图并调用，带可粘贴图片的图形界面；处理附件校验、幂等重发、SMTP 连接复用与限流。
Himalaya MCP
Small stdio MCP server for the himalaya CLI
Email MCP Server
Cross-platform email operations for MCP clients and CLI
Email Agent MCP
Email agent via MCP. Search, read, send, draft emails. Gmail/Outlook/Yahoo.
Mailgrant
Self-hosted email MCP server and IMAP/SMTP gateway for AI agents: one token per agent with its own mailboxes and scopes, an audit log, and a passkey webmail PWA. Works with Claude…
Mailmcp
Free, private, open-source MCP server for your existing email accounts (IMAP, POP3, SMTP). Zero mail retention. Hosted at mailmcp.org or self-host.
Authstunt
The acquireAccount() the Playwright docs tell you to write yourself: self-hosted test identities with real mailboxes, where every claim binds exactly one message.
Proton Mail MCP
Local, security-focused MCP server for Proton Mail via Proton Mail Bridge.
Imap Email MCP
MCP server for Claude Code that provides email capabilities through IMAP/SMTP. Read, search, compose, and manage emails from any IMAP provider.
Mail Smtp MCP Rs
Model Context Protocol (MCP) server for SMTP in Rust.
Simple Email MCP
Dead-simple multi-account email MCP server for Claude. IMAP/SMTP, attachments, HTML, calendar invites, optional send gate. Works with any provider.
Mockpost
Local emulator for E2E testing: fake SMTP, Telegram, WhatsApp, SMS, push, Slack, Discord, Stripe & OAuth with a web timeline and MCP server for LLM agents.
Submail
A self-hosted unified inbox for humans and AI agents, with IMAP/POP3, SMTP, MCP, and a secure send API.
Claude Yandex Mail
Yandex Mail plugin for Claude Code & Cowork — async IMAP/SMTP MCP server with 11 tools and 3 skills (inbox triage, compose with HTML signature, threaded replies). Yandex 360 for B…