"How to deploy my app on Vercel" 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 pushing enriched leads into Instantly or Smartlead campaigns with ICP score gating, deduplication, and dry-run previews via an Apify actor.

This MCP server allows AI assistants to read, send, search, and manage emails in Apple Mail on macOS. It uses AppleScript to interact with the Mail app locally.

An MCP server that enables LLMs to search, fetch, and act on Google Workspace (Drive, Gmail, Docs, Sheets, etc.) with rich, one-call results and file deposits to disk, reducing context usage.

Enables local LLMs to search email via mu, keeping all data on-device for privacy.

A secure email gateway MCP server that protects AI agents from prompt injection attacks by scanning emails for malicious instructions before they reach the agent.

Sends document files (EPUB, PDF, DOCX, etc.) to your Kindle via email using Amazon's Send to Kindle feature.

An MCP server that sends plain-text Gmail messages only to a predefined allowlist, using generated recipient IDs instead of email addresses to enforce security.

One-pass agentic inbox triage as an MCP server: fetch unread Gmail → classify (action_needed/fyi/newsletter/noise) → summarize → extract tasks → draft replies as Gmail DRAFTS (never sends) → flag calendar → write a triage report. Four stdio tools (fetch_emails, save_gmail_draft, append_tasks, write_report); the host is the LLM, so it runs keyless in Claude Code. Gmail scopes: readonly + compose

Enables AI agents to operate Gmail, Google Calendar, and Google Drive on an Android phone or emulator through adb by exposing structured app operations as MCP tools.

Enables Claude to interact with Apple apps on macOS including Mail, Calendar, Contacts, Reminders, Notes, and iCloud Drive for personal productivity tasks like triaging email, managing calendar, and cross-app context.

Local macOS MCP server and setup app for Apple apps

Mu is an MCP server and web app that provides agents and humans access to real-world services like news, web search, mail, markets, weather, video, places, images, files, calendar, and contacts. It offers a wide range of tools and can be self-hosted or used live at micro.mu.

Enables MCP clients such as Claude to read, send, reply to, forward, and organize mail in classic Outlook on Windows through the local COM interface, without admin consent, app registration, or tokens.

Enables AI clients to connect to a self-hosted IMAP/SMTP mailbox for searching, reading, sending, organizing, and managing email messages and folders through authenticated MCP tools.

Connects Claude to on-premises Exchange via EWS and Active Directory, enabling natural-language meeting-room booking, free/busy checks, calendar management, email handling, and org-chart-aware scheduling with OIDC-authenticated impersonation.

Enables MCP-capable AI clients to use a 21Vianet Microsoft 365 tenant on the user's behalf, including querying mail, managing calendars, and searching OneDrive and SharePoint through Microsoft Graph China.

MCP server for Yahoo Mail over IMAP+SMTP that enables AI assistants to manage emails fully—listing, reading, searching, threading, flagging, moving, archiving, handling attachments, and sending/reply/forward/draft—using an app-specific password.

MCP server for email + calendar via classic Outlook on Windows (COM automation). No Azure app registration, no OAuth — it just drives the Outlook desktop client you're already signed into.

Enables MCP-capable AI clients to use a 21Vianet-operated Microsoft 365 tenant on the user's behalf — reading mail, analyzing calendar conflicts, searching OneDrive and SharePoint files, and sending messages after confirmation — through a single Streamable HTTP endpoint with OAuth and delegated Microsoft Graph China permissions. Respects existing tenant roles, scopes, and audit boundaries, so access never exceeds what the signed-in user already has.

Enables MCP-capable AI clients to read and act on a user's 21Vianet-operated Microsoft 365 mail, calendar, OneDrive, SharePoint, Teams, contacts, and search data as that signed-in user through Microsoft Graph China. Access is bounded by delegated permissions, App Roles, write confirmation, and audit controls.

Enables AI assistants to read, search, organize, and draft email, manage calendar items, and look up contacts through the user's already signed-in classic Outlook desktop app on Windows, with outgoing actions defaulting to drafts for review.

A Model Context Protocol (MCP) server that allows Claude Desktop to send documents directly to your Kindle e-reader.

Enables MCP-capable AI clients to access and act on a user's 21Vianet Microsoft 365 resources—mail, calendar, OneDrive, SharePoint, Teams, contacts, and search—via Microsoft Graph China while preserving delegated permissions, confirmations, and audit boundaries.

Enables AI agents to send emails via Gmail using App Password authentication with Markdown content support.

Enables MCP clients to exchange an MCP-audience token for a Microsoft Graph token and call Graph as the signed-in user, with tools for identity verification and recent mail access.

Enables LLMs to read and search Drive, Gmail, Calendar, Docs, Sheets, and Slides and to perform guarded writes only to files the user owns in My Drive and to their primary calendar. It blocks deletions, sharing changes, moves, and other risky operations.

Enables MCP-compatible AI clients to query and act on a user's 21Vianet Microsoft 365 data, including mail, calendar, OneDrive, SharePoint, Teams, contacts, and Microsoft Search, through Microsoft Graph in China under delegated permissions. It supports OAuth login, module/scope filtering, write-operation confirmation, and auditing boundaries.

Enables Claude and other MCP clients to search, read, write and organise mail on Stalwart servers over JMAP — including folders, Sieve filters, out-of-office replies and one-click unsubscribe — with draft-first and confirmation safeguards against prompt injection. A separate admin endpoint additionally exposes account, domain, mailing-list, queue, IP, log and task management through Stalwart's JMAP management API.

Enables MCP-capable AI clients to read and act on 21Vianet-operated Microsoft 365 mail, calendar, OneDrive, and SharePoint through Microsoft Graph China endpoints using the signed-in user's delegated permissions. Connections use Streamable HTTP with OAuth, with module/role-scoped tools, write confirmation, and audited boundaries.