"Configurable Gmail SMTP/Mail Server for Any User with Remote Access" matching MCP servers:

A TypeScript MCP server that enables LLMs to send outbound emails via SMTP with support for attachments and HTML content. It includes outcome-oriented tools for account validation and enforces strict security policies like recipient allowlists and size limits.

Enables ChatGPT and Codex to interact with Zoho Mail through Zoho's official MCP service, with safe workflows and capability boundaries.

Turns any Linux server into an AI-agent-accessible machine over HTTPS, allowing MCP clients like ChatGPT, Claude, and Grok to securely control files, run shell commands, inspect system state, query SQLite, and work with git behind a bearer token.

Enables sending emails via SMTP with template management, supporting multiple SMTP configurations, template creation with variable substitution, and bulk email sending with rate limiting.

Enables AI models to interactively prompt users for input or clarification directly through their code editor. It facilitates real-time communication between assistants and users during development tasks.

Self-hosted credential store and API proxy for AI agents. One Bearer token, all your services. Handles OAuth refresh, encrypted storage, audit logging, and per-agent permissioning.

Enables users to interact with PostgreSQL databases through natural language, with GitHub OAuth authentication and role-based access control.

A minimal MCP server that provides a send_email tool for sending HTML email through an SMTP relay.

Dynamically converts any API with an OpenAPI v3 specification into MCP tools for AI assistants. It supports multiple authentication methods including OAuth2, Bearer tokens, and API keys for flexible integration.

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.

Enables AI agents to interact with Slack using a user token, providing full access to message search, channel history, DMs, and posting as the user.

An MCP server providing comprehensive email management through IMAP and SMTP, allowing users to search, read, and organize messages. It supports advanced features like folder manipulation, sending emails with attachments, and secure authentication for various email providers.

Enables Claude Desktop or Claude Code to access a Yahoo Mail account over IMAP/SMTP, supporting listing, searching, reading, and sending emails through natural language.

Exposes an iCloud Mail account through IMAP/SMTP as MCP tools, enabling Claude to read, search, sort, reply to, and archive email from a conversation.

An MCP server for email operations supporting IMAP and SMTP protocols, enabling sending, receiving, searching, and managing emails with attachments.

A wrapper for mcp-remote that provides secure authentication for protected MCP servers using Adobe IMS or Okta OAuth flows. It features automated token management, validation, and background refreshing for seamless access to remote resources.

A generic IMAP and SMTP MCP server that enables AI agents to interact with email accounts for reading, searching, and sending messages. It provides high-level tools for managing email workflows like daily digests and folder organization across any standard email provider.

MCP server providing read and send access to a single IMAP/SMTP mailbox over Streamable HTTP with GitHub OAuth authentication, featuring recipient allowlists for security, email reading/searching/threading, attachments, drafts, folder management, and sending/reply tools.

A Model Context Protocol server that enables email operations through POP3 and SMTP protocols in Cursor AI, allowing users to send, receive, list, and manage emails using natural language commands.

Enables secure remote MCP server connections using Cloudflare Access OAuth, with user-authenticated tools on Cloudflare Workers.