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Email MCP server

by codefuturist·io.github.codefuturist/email-mcp·v0.6.0·149 stars

IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.

B74/100grade B
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B74/100

full report

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149 stars1.0k downloads/wk

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Email tools (52, 23 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • add_label

    Add a label to an email.

  • add_to_calendar
  • analyze_email_for_schedulingwrite action
  • apply_template

    Apply an email template with variable substitution. Use action "preview" to see the result, "draft" to save as draft, or "send" to send immediately.

  • bulk_action

    Batch operation on multiple emails by UID list. Supports mark_read, mark_unread, flag, unflag, move, and delete. Max 100 IDs per call. Returns success/failure counts.

  • cancel_scheduledwrite action

    Cancel a scheduled email. Removes it from the queue and deletes the associated draft.

  • check_calendar_permissions
  • check_clipboard_setup

    Diagnose the clipboard integration used for caught verification codes: platform

  • check_health

    Check connection health, quota, and capabilities for email accounts, plus local cache

  • check_notification_setup

    Diagnose desktop notification support on this platform.

  • configure_alertswrite action

    Update alert/notification settings at runtime. Changes take effect immediately.

  • configure_verificationwrite action

    Update [settings.verification] at runtime — changes take effect immediately,

  • create_labelwrite action

    Create a new label. For ProtonMail, creates a folder under Labels/.

  • create_mailboxwrite action

    Create a new mailbox (folder). Use '/' as separator for nested folders (e.g., 'Work/Projects'). Use list_mailboxes to see existing folders.

  • create_reminderwrite action
  • delete_emailwrite action

    Delete an email. By default moves to Trash. Set permanent=true for permanent deletion (⚠️ irreversible).

  • delete_labelwrite action

    Delete a label. For ProtonMail, deletes the label folder.

  • delete_mailboxwrite action

    ⚠️ DESTRUCTIVE: Permanently delete a mailbox and ALL its contents. This cannot be undone. Use list_mailboxes to verify the folder path.

  • download_attachment

    Download an email attachment by filename or part id. First use get_email to see available

  • extract_calendar

    Extract calendar events (ICS/iCalendar) from an email. Returns structured event data including time, location, attendees, and status.

  • extract_contacts

    Extract unique contacts from recent email headers. Returns contacts sorted by frequency (most frequent first). Useful for finding frequent correspondents or building an address book.

  • find_email_folderwrite action

    Find which real mailbox folder(s) an email belongs to.

  • forward_emailwrite action

    Forward an email to new recipients with optional additional message. The original is converted

  • get_emailwrite action

    Get the full content of a specific email by ID.

  • get_email_statswrite action

    Get email statistics and analytics for a mailbox. Shows volume, top senders, daily trends, and read/flagged counts.

  • get_email_statuswrite action

    Get the current read/flag/label state of an email without fetching its body.

  • get_emails

    Fetch the full content of multiple emails in a single call (max 20).

  • get_hooks_config

    Get the current AI hooks configuration including preset, rules, and custom instructions.

  • get_thread

    Reconstruct a full email conversation thread by following References and In-Reply-To headers.

  • get_verification_code

    Find the newest verification code (OTP/2FA) or sign-in magic link in recent mail,

  • get_watcher_status

    Get the status of IMAP IDLE watcher connections and recent activity.

  • list_accounts

    List all configured email accounts. Call this first to discover available account names for use with other tools.

  • list_calendars
  • list_emails

    List emails in a mailbox with optional filters. Returns paginated results with metadata

  • list_events
  • list_labels

    List available labels for an email account.

  • list_mailboxes

    List all mailbox folders for an account with unread counts and special-use flags. Use list_accounts first to get the account name.

  • list_presets

    List all available AI triage presets with their descriptions and suggested labels.

  • list_reminders
  • list_scheduled

    List scheduled emails. Shows pending, sent, or all scheduled emails.

  • list_templates

    List all available email templates. Templates are TOML files in ~/.config/email-mcp/templates/ with {{variable}} placeholders for subject and body.

  • mark_emailwrite action

    Change email flags — mark as read/unread, flag/unflag. Idempotent: marking an already-read email as read is a no-op.

  • move_emailwrite action

    Move an email to a different mailbox folder.

  • remove_labelwrite action

    Remove a label from an email. For ProtonMail, this removes the email from the label folder.

  • rename_mailbox

    Rename an existing mailbox (folder). Use list_mailboxes to see current folder paths.

  • reply_emailwrite action

    Reply to an email with proper threading (In-Reply-To & References headers). Use get_email first to read the original.

  • save_draft

    Save an email draft to the Drafts folder. Compose over time, then use send_draft to send it. Use list_emails with the Drafts mailbox to see saved drafts.

  • schedule_emailwrite action

    Schedule an email to be sent at a specific time in the future. The email is queued locally and sent automatically when the time arrives.

  • search_emails

    Search emails by keyword across subject, sender, and body — and, where the local

  • send_draftwrite action

    Send an existing draft email and remove it from Drafts. The draft is fetched, sent via SMTP, then deleted. Use list_emails with the Drafts mailbox to find draft IDs.

  • send_emailwrite action

    Send a new email. Supports plain text or HTML body, CC, and BCC.

  • test_notificationwrite action

    Send a test desktop notification to verify that OS permissions are correctly configured.

Public scan report

scanner v0.1.10 · 2026-11-08 · same rubric, same numbers if you re-run it

1 high
  • Code scan233 source files scanned13/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (1)

  • highShell command built from a string (injection risk)exec.shell-concat
    dist/cli/scheduler.js: …LIST, plist); try { execSync(`launchctl load "${LAUNCHD_PLIST}"`, { stdio: 'pipe' }); …
Overall 74/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Email compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
74/100
higher than 42% of 915 Email servers
Tools
52
the typical Email server has 8
Tools that change things
44%
typical: 25%. Fewer write tools means less an agent can break
GitHub stars
149
more than 95% of 502 Email servers
Downloads a week
1,035
more than 93% of 270 Email servers with a package

What its tools let an agent do: 24 read · 6 create · 13 change · 5 delete · 3 send or post · 1 run or deploy

Release history: 4 versions in the registry since 2026-05-16, latest 2026-10-10, typically one every 14 days.

Install Email in Claude Code, Cursor or VS Code

Runs npx -y @codefuturist/email-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add email-mcp -- npx -y @codefuturist/email-mcp
Add to Cursor

What the publisher says

From the Email repository's README, as published. We do not edit it. Read it on GitHub

Email MCP Server

An MCP (Model Context Protocol) server providing comprehensive email capabilities via IMAP and SMTP.

Enables AI assistants to read, search, send, manage, schedule, and analyze emails across multiple accounts. Exposes 47 tools, 7 prompts, and 6 resources over the MCP protocol with OAuth2 support (experimental), email scheduling, calendar extraction, analytics, provider-aware label management, real-time IMAP IDLE watcher with AI-powered triage, customizable presets and static rules, and a guided setup wizard.

Highlights

Table of Contents

  • Highlights
  • Security
  • Background
  • Install
  • Usage
  • API
  • Maintainers
  • Contributing
  • License

Security

  • All connections use TLS/STARTTLS encryption
  • Passwords are never logged; audit trail records operations without credentials
  • Token-bucket rate limiter prevents abuse (configurable per account)
  • OAuth2 XOAUTH2 authentication for Gmail and Microsoft 365 (experimental)
  • Attachment downloads capped at 5 MB with base64 encoding

Background

Most MCP email implementations provide only basic read/send. This server aims to be a full-featured email client for AI assistants, covering the entire lifecycle: reading, composing, managing, scheduling, and analyzing email — all from a single MCP server.

Key design decisions:

  • XDG-compliant config — TOML at ~/.config/email-mcp/config.toml
  • Multi-account — Operate across multiple IMAP/SMTP accounts simultaneously
  • Layered services — Business logic is decoupled from MCP wiring for testability
  • Provider auto-detection — Gmail, Outlook, Yahoo, iCloud, Fastmail, ProtonMail, Zoho, GMX

Install

Requires Node.js ≥ 22.

# Run directly (no install needed)
npx @codefuturist/email-mcp setup
# or
pnpm dlx @codefuturist/email-mcp setup

# Or install globally
npm install -g @codefuturist/email-mcp
# or
pnpm add -g @codefuturist/email-mcp

Docker

No Node.js required — just Docker.

# Latest stable release
docker pull ghcr.io/codefuturist/email-mcp:latest

# Pin to an exact version (immutable)
docker pull ghcr.io/codefuturist/email-mcp:0.2.3

# Auto-update patches within a minor version
docker pull ghcr.io/codefuturist/email-mcp:0.2

# Track a major version (won't cross breaking-change boundary)
docker pull ghcr.io/codefuturist/email-mcp:0

# Pin to an exact git commit (immutable, CI traceability)
docker pull ghcr.io/codefuturist/email-mcp:sha-abc1234

# Or build from source
docker build -t ghcr.io/codefuturist/email-mcp .

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Email: common questions

Is Email MCP server safe?
Mostly: it is graded B (74/100). Read the Email safety report
How do I install Email?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Email need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Email maintained?
The last commit was 8 days ago (2026-11-07). The latest release is v0.6.0.
What can I use instead of Email?
Servers from other publishers that do the same job: Mailoo - Email MCP Server, Imap MCP server and Fluxmail MCP server. Compare all Email alternatives.
How does Email compare with other Email MCP servers?
safety score 74/100 (higher than 42% of 915 Email servers); tools 52 (the typical Email server has 8); tools that change things 44% (typical: 25%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Email

Same job from other publishers: the closest match first, then the best rated.

All Email alternatives →
  • Mailoo - Email MCP Server
    Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
    A
  • Imap
    IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants
    A
  • Fluxmail
    Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.
    B
  • MCPEmails
    Never-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox.
    A
  • Proton Mail (unofficial)
    Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP
    B