"Improving React Native Development Experience" matching MCP servers:

Enables AI agents to send emails and manage tasks in Microsoft To Do with scoped, low-risk access to Microsoft Graph.

Enables automated B2B lead generation and personalized cold email outreach with self-improving campaign monitoring.

A brain for your mail: MailFathom turns IMAP mailboxes into a self-hosted, AI-native service.

A native Gmail MCP server providing full mailbox control via the live Gmail API, including unique snooze functionality.

A native MCP server for real-time B2B contact finding and SMTP email validation, scraping company websites, Discord, and Telegram to deliver live, verified contacts that AI agents like Claude and Cursor can query directly.

A hybrid Mailchimp MCP server with 12 tools: 10 native tools for common email workflows plus search and execute to access all 282 Mailchimp Marketing API endpoints on demand.

Enables interaction with a local Mailpit instance for capturing and inspecting test emails during development and E2E testing.

Manage real email through Mektup - register domains, get DNS records, create IMAP/SMTP mailboxes, send and read mail, and manage drafts, contacts, folders, forwarding, and auto-replies, all as native tool calls backed by Mektup's live REST API.

A Gmail MCP server with native multi-account support, enabling management of multiple Gmail accounts from a single server instance.

Provides a dummy SMTP server for catching emails during development, with MCP tools to list, retrieve, and manage received messages.

Review QQ Mail subscription, renewal and billing notices locally on macOS through a read-only stdio MCP server. Strict TLS and PEEK reads; no sending or mailbox changes. Requires Python 3.13+ and session-only credentials entered through native macOS dialogs; no hosted mailbox or automatic monitoring.

Local MCP server for macOS native apps: Mail, Calendar, Reminders, Notes, Messages, and Contacts. Enables reading and organizing your Mac life through a single stdio process using AppleScript/JXA.

Comprehensive MCP server for Mailchimp Marketing API v3.0 with over 104 tools and 15+ React UI apps, enabling management of campaigns, audiences, ecommerce, automations, reports, and more via natural language.

AI-native email marketing platform built for agents. Control campaigns, automations, contacts, templates, and analytics via MCP with OAuth authentication.

A minimal Python MCP server that gives Claude access to built-in Apple apps (Mail, Contacts, Calendar, Notes, Reminders) on macOS, leveraging native APIs and local databases for speed with no OAuth setup.

A self-hosted remote server that connects an existing mailbox to any MCP client by URL with account sign-in, so an agent can send, draft, read and follow up on email. It supports attachments, reply tracking, rescuing replies from spam and quarantine, delivery status and contacts, via either mailcow's native login with automatic scoped app passwords or generic IMAP/SMTP credentials.

Connects Claude to any IMAP/SMTP mailbox so it can list folders, read and search messages, fetch attachments, and create or send drafts, with read/draft/send permission modes and built-in OAuth. Designed for mail hosts that lack a native Claude connector.

Exposes 28 native tools that let an agent list, search, create, complete and delete Apple Calendar events and reminders, read and compose Mail drafts, inspect and script Safari tabs, and take full-screen, window, region or clipboard screenshots. All actions run through host AppleScript and EventKit with confirmation gates on deletes and never send mail automatically.

Lets MCP clients read local Thunderbird mail, search messages and contacts, request bounded mailbox changes such as moves or tags, and prepare outgoing messages in Thunderbird’s native composer for user review and manual sending.

Enables AI agents to search and page through local Thunderbird mbox mail, read message bodies and attachments with SHA-256 verification, open native compose windows, create native drafts, and send explicitly authorized email through existing Thunderbird identities over MCP stdio. Queries stay read-only and never modify the mbox, while account authentication and real delivery remain with Thunderbird.

Enables AI assistants to read, search, and manage emails from Mailpit, an email and SMTP testing tool, during development and testing.

Enables MCP hosts on Windows to manage configured IMAP/SMTP mailbox accounts, including searching, threaded reading, drafts, attachments, sending, replying, forwarding, and message organization. It supports multi-account profiles and encrypted drafts, and requires separate native Windows confirmation for sending, moving, or trashing messages without offering permanent deletion.

Enables AI agents to work with existing IMAP/SMTP mailboxes through a native MCP endpoint, with granular token scopes for reading, searching, organizing, drafting, sending, and managing folders plus optional AI-assisted summaries and replies. Drafts are saved to real IMAP Drafts folders, and permissions are enforced by the shared mail engine.

MCP server for Apple Calendar, Mail, Reminders, and Files on macOS using native frameworks.

Publishes the unmodified Himalaya CLI email client as automatically generated MCP tools, letting agents list, read, send, and manage mail and attachments through structured parameters while preserving native stdout, stderr, and exit status. It handles binary installation and verification itself, requiring only an existing Himalaya configuration, with optional policy exclusions and a local HTTP transport.

Enables reading, searching, composing, replying, forwarding, sending, flagging, and moving macOS Apple Mail messages through native scripting, with policy-controlled outgoing drafts and attachments.