Changelog

All the latest updates, features and improvements to MailMCP.

03 May 2026

Update

Auth forms: show/hide password toggle (eye icon)

Update

Diagnostics endpoint /x/diag/logs (IP-restricted)

Fix

/register 500: replace inline @json([…]) with @php + json_encode

Fix

double-encoded apostrophe in browser tab title

Update

Strong password rules + live strength meter on signup

Update

Register: explicit FR validation messages (was showing raw "validation.min.string")

Update

Soften name validation: drop uppercase + vowel requirements

Update

Anti-bot signup: honeypot + strict name + email DNS validation

22 April 2026

Update

Dashboard: collapsible sidebar (icons-only mode)

Update

Dashboard sidebar: move profile access to the bottom user card

Fix

MCP send_email timeout: defer copy-to-Sent until after HTTP response flush

21 April 2026

Update

Remove IA Smart Services Ltd — publisher is now Nicolas Depredurand (Paris)

Update

Legal mentions: complete publisher info + France correspondence + CEO links

20 April 2026

Update

Hero tagline: "Meilleur serveur MCP email" + list AI clients instead of providers

Update

Home title: "Meilleur serveur MCP" / "Best MCP Server"

17 April 2026

Guide

Add Claude Routines, MCP connector and MCP server to guides index

Guide

Add 2 connector guides: Claude Routines email + MCP connector

16 April 2026

Update

Aggressively filter technical commits from public changelog

Update

Filter public changelog: show only user-facing changes

New

Add public changelog page (/changelog)

Fix

user self-deletion: complete cascade for all related data

New

Update MCP tool descriptions to mention attachment support

Update

Update landing: attachments in MCP tools grid + demo scenario

New

Add file attachment support to MCP email tools

Guide

Add MCP email server guide — key product page

Doc

Replace docs header with shared dark resource nav

Update

Integrate resource nav into dark theme matching hero

Guide

Add resource navigation bar, use-cases index, missing routes

15 April 2026

Guide

Free plan display + add IMAP use-case page + expand providers

12 April 2026

Doc

Add 4 new docs: Claude Code, Make, Cline, OpenClaw

Doc

Add FAQ sections to 6 docs pages + exclude Status from word check

11 April 2026

Update

Move status dot inside badge with ping animation

Update

Improve account status display with green/red dot and clear badge

New

Add automatic email account health check every 6 hours

Fix

newsletter — preview by default, HTML on toggle, FR+EN generated in parallel

New

AI generate buttons on all email settings fields + random variants

Fix

settings page — signature editor + preview side by side, generate button inline with save

Fix

generate signature button outside form + email spacing improved

Fix

move test email buttons outside main form to prevent save on test click

Fix

skip client_secret check for dynamic OAuth clients (ChatGPT)

New

add RFC 7591 Dynamic Client Registration for ChatGPT MCP support

Fix

registration number "pending", expand terms of service with 13 sections

New

marketing overhaul — legal rewrite (Dublin/LWS), competitor comparison, international testimonials, about page, currency selector, translated pricing

New

security — brute force protection, password reset, email 2FA, MCP connection tracking

Guide

add tabbed features section (Use cases / MCP Tools) on landing page

Doc

update landing features (6 cards with organize/search) + docs MCP tools reference

New

add 5 new MCP tools — move, delete, mark_unread, flag, create_folder

New

add instructions field to MCP initialize response

Fix

show email address instead of account name in MCP credentials tab

New

MCP logs page, copy buttons with animation, CC delivery fix, English tool descriptions

New

replace flash messages with animated toast notifications in dashboard

New

add website field to user profile, used in AI signature generation

10 April 2026

Fix

put MailMCP first in meta title and og:title

New

Features 1-8: sender name, sent folder copy, drafts, welcome email, profile, signature, i18n FR/EN

09 April 2026

Fix

MCP tools schema: properties doit être {} pas []

Update

MCP: Streamable HTTP transport (POST sur /mcp/{clientId} directement)

Fix

OAuth MCP: URL toujours basée sur oauth_client_id, logging, well-known MCP-scoped

Update

UX wizard: IDs MCP affichés après validation, pas avant

Update

Refonte landing : ordre logique, démo animée, FAQ, sécurité, H2 gradients

Update

OAuth2 PKCE pour Claude.ai + bouton copier URL MCP

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