Connect your Telekom Mail (T-Online) email to Claude & ChatGPT

Telekom Mail never accepts your normal account password over IMAP: it wants a dedicated "Passwort für E-Mail-Programme" instead. Create it once in the E-Mail Center, and anymailmcp.com brings your t-online.de inbox into your assistant.

Server settings
IMAP
secureimap.t-online.de:993
SMTP
securesmtp.t-online.de:465
Encryption
SSL/TLS
Calendar: email-only

Telekom does expose CalDAV (spica.t-online.de), but it authenticates with your Telekom account password rather than the email program password IMAP requires, so a single connection cannot carry both. We connect Telekom Mail as email-only.

Before you start

What you need

Your Telekom address

t-online.de and the newer magenta.de addresses both work and use the same secure servers.

A "Passwort für E-Mail-Programme" (required)

In the E-Mail Center open the gear icon, "Alle Einstellungen anzeigen", then "Passwörter", and create the password for email programs. Paste that here; your Telekom login password will not work over IMAP.

Telekom Mail (T-Online) works best with a revocable app password.

Generate an app password

Set it up in your AI

Your T-Online inbox, inside your assistant

Read and triage your T-Online mail, draft replies and manage your calendar, straight from the chat you already use. It takes about a minute to connect.

  1. Open Settings → Connectors in Claude Desktop or claude.ai.
  2. Click Add custom connector and paste the URL below.
  3. Click Connect, then sign in with your email (we send you a magic link). You add your mailbox from your profile afterwards.
https://anymailmcp.com/mcp

T-Online questions

The specifics for your provider.

Let Claude read your T-Online inbox

Connect in about a minute, free forever until you outgrow it. No card, no trial clock.

Get started, free