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MCP server · Communication

Mailpit MCP Server

by · github.com/CeDJeY/mailpit-mcp-server

MCP server for Mailpit — AI assistant access to captured test emails over streamable HTTP or stdio

Unclaimed comms
InstallView source
34Low

Scored a month ago · breakdown

About Mailpit MCP Server

Mailpit MCP Server is an MCP server published by CeDJeY in the Communication category: mCP server for Mailpit — AI assistant access to captured test emails over streamable HTTP or stdio.

Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/CeDJeY/mailpit-mcp-server

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (15)

check_htmlHTML compatibility analysis across email clients

Parameters not published.

check_linksVerify links by requesting them (real GETs — may trigger one-click actions; auth-protected links can return 302/401/403 without being broken)

Parameters not published.

delete_messagesDelete messages by ID (set `all:true` to delete every message)

Parameters not published.

get_attachmentDownload an attachment — images returned as images, text as text, other as base64

Parameters not published.

get_mailbox_infoMailpit version, message/unread counts, database size

Parameters not published.

get_messageFull message by ID or `latest` — headers, text/HTML bodies, attachment metadata

Parameters not published.

get_message_headersRaw headers of a message

Parameters not published.

get_message_linksExtract all URLs without requesting them — safe retrieval of confirmation/reset/unsubscribe links for e2e flows

Parameters not published.

get_message_sourceFull raw RFC-822 source (headers + MIME parts)

Parameters not published.

list_messagesList mailbox messages, newest first (paginated)

Parameters not published.

Show all 15 tools
search_messagesSearch with Mailpit query syntax (`from:`, `subject:`, `is:unread`, `tag:` …)

Parameters not published.

send_messageCompose and inject a test email via the Mailpit API (captured, not delivered)

Parameters not published.

send_smtp_messageSend over a REAL SMTP transaction (as applications do) to prove the SMTP channel works end-to-end

Parameters not published.

set_read_statusMark messages read/unread, by ID or all

Parameters not published.

wait_for_messagePoll until a new (optionally matching) message arrives — great for e2e flows

Parameters not published.

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Security checks

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Questions

About Mailpit MCP Server

How do I install Mailpit MCP Server?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Mailpit MCP Server safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Mailpit MCP Server still maintained?

Yes — the last commit was 3 months ago. The repository has 0 stars and 0 forks.