- Google Workspace @aaronsb/google-workspaceGive AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.191 GitHub stars.
- Email @codefuturist/email-mcpIMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.127 GitHub stars.
- IMAP @nikolausm/imap-mcp-serverIMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.103 GitHub stars.
- MS 365-21V MCP Server @mdwsk88/ms-365-21v-mcp-serverMCP server for Microsoft 365 on the 21Vianet China cloud: mail, calendar, files via delegated Graph.Not assessed yet.Runs on your machine, installed from Docker.100 GitHub stars.
- Gmail @pulsemcp/gmailMCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.81 GitHub stars.
- Apple Mail MCP @imdinu/apple-mail-mcpApple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.69 GitHub stars.
- iCloud MCP @mrgo2/icloud-mcpApple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.62 GitHub stars.
- Thunderbird Cli @vitalio-sh/thunderbird-cliGive AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.37% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.57 GitHub stars.
- Macuse @macuse-app/macuseMCP server for Mac — control Calendar, Mail, Notes, Reminders, and any Mac app, fully on-device.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.44 GitHub stars.
- Outlook @littlebearapps/outlook-mcpMicrosoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.39 GitHub stars.
- Outlook Assistant @littlebearapps/outlook-assistantMicrosoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.39 GitHub stars.
- Outlook MCP @mpalermiti/outlook-mcpMicrosoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (68 tools).6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.38 GitHub stars.
- AIquila — Nextcloud MCP Server @elgorro/aiquila-mcpNextcloud MCP server — files, calendar, contacts, mail, maps, notes, tasks & 120+ more tools7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.38 GitHub stars.
- Better Email @n24q02m/better-email-mcpIMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.33 GitHub stars.
- Google Gmail @mcparmory/google-gmailSend, read, organize emails, manage labels, drafts, and filters8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.32 GitHub stars.
- Apple Mail @parasxos/apple-mail-mcpFast local Apple Mail MCP: indexed search, full-text bodies, verified sends, triage. macOS.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.31 GitHub stars.
- Apple Mail @jonathanrreed/apple-mcp-mailRead, search, compose, and send emails via Apple Mail on macOS.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.24 GitHub stars.
- Apple Shortcuts @jonathanrreed/apple-shortcuts-mcpList, inspect, and run Apple Shortcuts on macOS.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.24 GitHub stars.
- Email @marlinjai/email-mcpUnified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.24 GitHub stars.
- Hunch @prithviseran/hunchFocus-free macOS control for AI agents: drive your real Mac apps in the background, no stolen focus.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.22 GitHub stars.
- Outlook @rlrghb/outlookOutlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.21 GitHub stars.