Mailoo — email MCP server for IMAP, SMTP, and ManageSieve. Multi-account, per-folder profiles.
Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.
MCP_EMAIL_PASSWORDAPI keyoptionalPassword or app password. Required unless MCP_EMAIL_OAUTH2_PROVIDER is set.
MCP_EMAIL_OAUTH2_CLIENT_SECRETOAuth appoptionalOAuth2 client secret.
MCP_EMAIL_OAUTH2_REFRESH_TOKENOAuth appoptionalOAuth2 refresh token.
MCP_EMAIL_ALERT_WEBHOOK_URLAPI keyoptionalHTTP or HTTPS URL that receives alert POSTs.
MCP_EMAIL_HTTP_TOKENAPI keyoptionalBearer token. Required when the HTTP listen address is not loopback or MCP_EMAIL_HTTP_ALLOWED_HOSTS lists a non-loopback name.
Declared by the author in the official MCP registry. Forge does not store, broker, or ever see these values — the config below is scaffolded with placeholders you fill in locally.
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.
Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.
list_accountsList all configured email accounts. Call this first to discover available account names for use with other tools.List all configured email accounts. Call this first to discover available account names for use with other tools.
No input schema was published for this tool.
get_email_statsGet email statistics and analytics for a mailbox. Shows volume, top senders, daily trends, and read/flagged counts.Get email statistics and analytics for a mailbox. Shows volume, top senders, daily trends, and read/flagged counts.
No input schema was published for this tool.
download_attachmentDownload an email attachment by filename. First use get_email to see available attachments and their filenames.Download an email attachment by filename. First use get_email to see available attachments and their filenames.
No input schema was published for this tool.
bulk_actionBatch operation on multiple emails by UID list. Supports mark_read, mark_unread, flag, unflag, move, and delete. delete moves the messages to Trash. Max 100 IDs per call. Returns success/failure counts.Batch operation on multiple emails by UID list. Supports mark_read, mark_unread, flag, unflag, move, and delete. delete moves the messages to Trash. Max 100 IDs per call. Returns success/failure counts.
No input schema was published for this tool.
extract_calendarExtract calendar events (ICS/iCalendar) from an email. Returns structured event data including time, location, attendees, and status.Extract calendar events (ICS/iCalendar) from an email. Returns structured event data including time, location, attendees, and status.
No input schema was published for this tool.
add_to_calendarNo description publishedThis tool published no description. Forge does not invent one.
check_calendar_permissionsNo description publishedThis tool published no description. Forge does not invent one.
list_calendarsNo description publishedThis tool published no description. Forge does not invent one.
list_eventsNo description publishedThis tool published no description. Forge does not invent one.
list_remindersNo description publishedThis tool published no description. Forge does not invent one.
create_reminderNo description publishedThis tool published no description. Forge does not invent one.
analyze_email_for_schedulingNo description publishedThis tool published no description. Forge does not invent one.
extract_contactsExtract unique contacts from recent email headers. Returns contacts sorted by frequency (most frequent first). Useful for finding frequent correspondents or building an address book.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.
No input schema was published for this tool.
save_draftSave 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.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.
No input schema was published for this tool.
send_draftSend 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 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.
No input schema was published for this tool.
list_emailsList emails in a mailbox with optional filters. Returns paginated results with metadataList emails in a mailbox with optional filters. Returns paginated results with metadata
No input schema was published for this tool.
get_emailGet the full content of a specific email by ID.Get the full content of a specific email by ID.
No input schema was published for this tool.
get_emailsFetch the full content of multiple emails in a single call (max 20).Fetch the full content of multiple emails in a single call (max 20).
No input schema was published for this tool.
get_email_statusGet the current read/flag/label state of an email without fetching its body.Get the current read/flag/label state of an email without fetching its body.
No input schema was published for this tool.
search_emailsSearch emails by keyword across subject, sender, and body.Search emails by keyword across subject, sender, and body.
No input schema was published for this tool.
create_mailboxCreate a new mailbox (folder). Use '/' as separator for nested folders (e.g., 'Work/Projects'). Use list_mailboxes to see existing folders.Create a new mailbox (folder). Use '/' as separator for nested folders (e.g., 'Work/Projects'). Use list_mailboxes to see existing folders.
No input schema was published for this tool.
rename_mailboxprivilegedRename an existing mailbox (folder). Use list_mailboxes to see current folder paths.Rename an existing mailbox (folder). Use list_mailboxes to see current folder paths.
No input schema was published for this tool.
delete_mailboxprivileged⚠️ DESTRUCTIVE: Permanently delete a mailbox and ALL its contents. This cannot be undone. Use list_mailboxes to verify the folder path.⚠️ DESTRUCTIVE: Permanently delete a mailbox and ALL its contents. This cannot be undone. Use list_mailboxes to verify the folder path.
No input schema was published for this tool.
check_healthCheck connection health, quota, and capabilities for email accounts. Useful for diagnosing issues.Check connection health, quota, and capabilities for email accounts. Useful for diagnosing issues.
No input schema was published for this tool.
list_labelsList available labels for an email account.List available labels for an email account.
No input schema was published for this tool.
add_labelAdd a label to an email.Add a label to an email.
No input schema was published for this tool.
remove_labelprivilegedRemove a label from an email. For ProtonMail, this removes the email from the label folder.Remove a label from an email. For ProtonMail, this removes the email from the label folder.
No input schema was published for this tool.
create_labelCreate a new label. For ProtonMail, creates a folder under Labels/.Create a new label. For ProtonMail, creates a folder under Labels/.
No input schema was published for this tool.
delete_labelprivilegedDelete a label. For ProtonMail, deletes the label folder.Delete a label. For ProtonMail, deletes the label folder.
No input schema was published for this tool.
find_email_folderFind which real mailbox folder(s) an email belongs to.Find which real mailbox folder(s) an email belongs to.
No input schema was published for this tool.
list_mailboxesList all mailbox folders for an account with unread counts and special-use flags. Use list_accounts first to get the account name.List all mailbox folders for an account with unread counts and special-use flags. Use list_accounts first to get the account name.
No input schema was published for this tool.
move_emailprivilegedMove an email to a different mailbox folder.Move an email to a different mailbox folder.
No input schema was published for this tool.
delete_emailprivilegedDelete an email. By default moves to Trash. Set permanent=true for permanent deletion (⚠️ irreversible).Delete an email. By default moves to Trash. Set permanent=true for permanent deletion (⚠️ irreversible).
No input schema was published for this tool.
mark_emailChange email flags — mark as read/unread, flag/unflag. Idempotent: marking an already-read email as read is a no-op.Change email flags — mark as read/unread, flag/unflag. Idempotent: marking an already-read email as read is a no-op.
No input schema was published for this tool.
schedule_emailSchedule an email to be sent at a specific time in the future. The email is queued locally and sent automatically when the time arrives.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.
No input schema was published for this tool.
list_scheduledList scheduled emails. Shows pending, sent, or all scheduled emails.List scheduled emails. Shows pending, sent, or all scheduled emails.
No input schema was published for this tool.
cancel_scheduledCancel a scheduled email. Removes it from the queue and moves the associated draft to Trash.Cancel a scheduled email. Removes it from the queue and moves the associated draft to Trash.
No input schema was published for this tool.
get_email_securityRead-only SPF/DKIM/DMARC and From/Reply-To/Return-Path domain signals for an email.Read-only SPF/DKIM/DMARC and From/Reply-To/Return-Path domain signals for an email.
No input schema was published for this tool.
send_emailSend a new email. Supports plain text or HTML body, CC, BCC, and attachments.Send a new email. Supports plain text or HTML body, CC, BCC, and attachments.
No input schema was published for this tool.
reply_emailReply to an email with proper threading (In-Reply-To & References headers). Use get_email first to read the original.Reply to an email with proper threading (In-Reply-To & References headers). Use get_email first to read the original.
No input schema was published for this tool.
33 of 40 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
Mailoo — email MCP server for IMAP, SMTP, and ManageSieve. Multi-account, per-folder profiles.
Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.
The crawl stopped at the 60-package limit. The rest of the tree was never resolved.
36 more resolved packages are not drawn here (display cap: 24). Every dependency carrying an advisory is drawn regardless of the cap. Full inventory (CycloneDX SBOM)
45 declared dependencies never landed in the tree. They are missing from Forge's resolution, not from the package.
+33 more not listed. The counts by reason above cover all of them.
Not followed: peerDependencies. This tree covers runtime dependencies only, so anything those pull in was never resolved.