Connect your Poczta Onet email to Claude & ChatGPT

Poczta Onet runs millions of Polish inboxes on onet.pl, op.pl and friends, and it blocks mail programs by default. Allow protocol access once and anymailmcp.com connects it to Claude, ChatGPT or Vibe.

Server settings
IMAP
imap.poczta.onet.pl:993
SMTP
smtp.poczta.onet.pl:465
Encryption
SSL/TLS
Calendar: email-only

Poczta Onet has no public CalDAV service, so calendar sync is not available. Email works fully.

Before you start

What you need

Allow mail program access in Onet settings

In webmail open settings (the gear icon) and enable the option that allows access via the POP3/IMAP/SMTP protocols ("Zezwalaj na dostęp do poczty za pomocą protokołu POP3/IMAP/SMTP"), then save. Onet blocks all external mail programs until this is on.

Your Konto Onet password

Use your full address (for example jan@op.pl) and the same password you use for Konto Onet in the browser. Onet has no separate app passwords.

Set it up in your AI

Your Onet inbox, inside your assistant

Read and triage your Onet 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

Onet questions

The specifics for your provider.

Let Claude read your Onet inbox

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

Get started, free