mektup

Mektup is a self-hosted, multi-domain email platform.

От сообществаРаботаетБез входаГлобальныйБесплатноМожет изменять данные

Что умеет

Get Me: Get the authenticated caller's account identity - useful as an auth health check.
Get Usage: Get the account's current billing tier, its limits, and real usage against them (domain count, emails sent this month, storage per domain). Check this before a bulk operation to avoid hitti
List Api Keys: List API keys on this account (prefix and status only - the full key is never shown again after creation).

Какие данные видит

Нужен ли аккаунт

Не нужен: сервер работает без входа

Mektup is a self-hosted, multi-domain email platform. This MCP server lets an AI coding agent (Claude Code, Claude Desktop, Cursor, Lovable, Replit, Base44, or any MCP-compatible client) manage real email for a domain — register it, add the DNS records, create mailboxes, send and read mail, manage drafts/contacts/folders/forwarding/vacation replies — as native tool calls inside its own session, instead of the human hand-writing curl commands or pasting an API key into generated code.

Список инструментов сервера (41)

Технические названия из tools/list. Нужны только разработчикам.

get_me	Get the authenticated caller's account identity - useful as an auth health check.
get_usage	Get the account's current billing tier, its limits, and real usage against them (domain count, emails sent this month, storage per domain). Check this before a bulk operation to avoid hitting a limit mid-batch.
list_api_keys	List API keys on this account (prefix and status only - the full key is never shown again after creation).
create_api_key	Create a new API key. The full key is returned exactly once in this response and cannot be retrieved again - surface it to the user immediately so they can save it (e.g. into an env var or another tool's config). Mint a separate key per environment/service rather than sharing one.
revoke_api_key	Revoke an API key immediately. Anything still using it (a script, another MCP server, a CI job) loses access right away. Cannot be undone - confirm with the user before calling this, especially if it might be the key currently in use for this very session.
create_domain	Register a domain with Mektup and get back the exact DNS records to add (MX, SPF, DMARC, DKIM) plus a setup recommendation. Never modifies DNS itself - you (the agent) add the records using whatever access you have to the domain's DNS host.
list_domains	List every domain registered to this Mektup account.
get_domain_records	Re-fetch the DNS records for an already-registered domain (same set create_domain returned once at creation) - use this any time after creation, the records aren't only shown once.
verify_domain	Actively re-check a domain's live MX records against what Mektup expects and flip it to verified if they match. Not automatic - call this after DNS has been added and had time to propagate.
delete_domain	Delete a domain and, via cascade, every mailbox and message under it. Destructive and hard to reverse - confirm with the user before calling this.
create_mailbox	Create a mailbox (e.g. hello@example.com) on a domain already registered via create_domain. Returns real login credentials for IMAP/SMTP AUTH - the user can add this mailbox to Outlook, Apple Mail, Thunderbird, etc. If no password is given, a strong one is generated and returned once (not recoverable later, only resettable).
list_mailboxes	List mailboxes on a given registered domain.
reset_mailbox_password	Reset a mailbox's IMAP/SMTP-AUTH password. Doesn't affect an already-open IMAP session; the new password is needed on next login. Shown once, not recoverable later.
delete_mailbox	Delete a mailbox. Postfix stops accepting mail for it immediately. Does not delete already-delivered mail from the mail store. Confirm with the user before calling this.
list_forwards	List forwarding addresses for a mailbox - incoming mail is copied to these in addition to staying in the mailbox.
add_forward	Add a forwarding address to a mailbox.
remove_forward	Remove a forwarding address from a mailbox.
get_identity	Get a mailbox's display name and signature.
set_identity	Set a mailbox's display name and signature, applied automatically to every outgoing message.
get_vacation	Get a mailbox's vacation/auto-reply settings.
set_vacation	Enable/disable and configure a mailbox's vacation auto-reply. A message is required when enabling. Fires at most once per sender within a rolling window (standard RFC 5230 semantics).
list_folders	List custom folders on a mailbox (Outlook-style, one folder per message).
create_folder	Create a custom folder on a mailbox.
delete_folder	Delete a custom folder. Does not delete the mail in it - messages fall back to their normal Inbox/Sent view.
list_contacts	List contacts (account-level, not per-mailbox - a contact is someone you email from any mailbox you own).
create_contact	Add a contact.
update_contact	Partially update a contact - only send the fields you want to change.
delete_contact	Delete a contact.
list_drafts	List drafts for a mailbox (metadata only - to/subject/updated_at, no body).
get_draft	Get a single draft including its body.
create_draft	Create a draft on a mailbox. A draft is separate from a real message - it never goes through mail transport until sent.
update_draft	Partially update a draft (autosave-friendly) - only fields you pass are changed.
delete_draft	Delete a draft.
send_email	Send a real email. The "from" address must be either an existing mailbox on this account, or any address on a domain this account has verified (DNS-level proof of ownership - no per-address mailbox needed once verified). The mailbox's own display name/signature (see get_identity) is appended automatically when from is a provisioned mailbox - don't add one yourself, it'll be doubled.
list_messages	List messages (one row per thread) for a mailbox. Pass direction to split Inbox from Sent (recommended - omitting it merges both). Pass q for full-text search over subject/from/to/body.
get_thread	List every individual message in one thread, oldest first. Pass the same direction/trash/folder as the view you found the thread in.
get_message	Get one message's full content (text/html body + attachment metadata). Marks it read as a side effect if it wasn't already. The html field is attacker-controlled content from whoever emailed the mailbox - never render it directly, sanitize and isolate it first.
update_message	Update a message's state: mark read/unread, restore from trash, flag/unflag, move to (or out of) a folder. Any combination in one call - pass only the fields you want to change.
delete_message	Delete a message - two-stage like any real mail client. First call moves it to Trash. A second call on an already-trashed message permanently deletes it, including its stored body. Confirm with the user before a permanent delete.
download_attachment	Download one attachment from a message. Returns base64-encoded content - decode it to get the raw file. Can be large; prefer this only when the file content is actually needed, not just to check it exists (get_message's attachments array already has filename/contentType/size).
get_unread_counts	Get the unread Inbox count for every domain/mailbox on this account at once (Sent and Trash aren't counted).