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Connect your mail to OmniMail

Before you start

Registration for the free beta is open while seats are available. After signing in, accept the policies to activate your account.

Sign in to OmniMail with Google, then open Mailboxes. Signing in to OmniMail and granting Gmail access are separate steps. Never send passwords, tokens or email contents to an AI chat or support.

Open Mailboxes

Gmail

  1. Choose the Gmail connection option in Mailboxes.
  2. On Google's page, select the intended mailbox and review the requested permissions. Enter your Google password only on Google's page.
  3. After returning to OmniMail, check that the correct mailbox is connected. If Google blocks the connection, stop and contact support; do not bypass the warning.

Review and revoke access in Google

iCloud Mail

  1. Make sure iCloud Mail is working and your Apple Account uses two-factor authentication. Create an app-specific password for OmniMail in your Apple Account settings.
  2. Choose iCloud in the connection form and enter your email address and app-specific password. Do not use your main Apple Account password.
  3. Keep the preset secure settings. If IMAP rejects the part before @ as the username, try the full email address in the IMAP username field.

Changing or resetting your main Apple Account password revokes app-specific passwords. Create a new app-specific password and update the connection in OmniMail.

IMAP: imap.mail.me.com:993 (TLS). SMTP: smtp.mail.me.com:587 (STARTTLS).

Apple app-specific passwords · iCloud Mail server settings

Yandex Mail

  1. In Yandex Mail settings, allow mail clients to use IMAP and app passwords.
  2. Create a Mail app password for OmniMail in Yandex ID. It is shown only once; if you did not save it, create a new one.
  3. Select Yandex in OmniMail, enter the full email address and app password, and check the connection using the preset settings.

IMAP: imap.yandex.com:993 (TLS). SMTP: smtp.yandex.com:465 (TLS).

Yandex mail-client setup

Other IMAP/SMTP servers

Use the advanced form with your provider's settings. It requires a publicly reachable server, a valid TLS certificate and supported authentication. Private network addresses and insecure servers are not supported. Compatibility with one provider does not guarantee support for every IMAP service.

Connect an AI client through MCP

Connect ChatGPT, Claude, Cursor, or Windsurf using the guide in AI Clients. The client must already be registered and allowed in OmniMail; the server address alone may not be enough. Available features depend on the client version and settings.

  1. Open AI Clients and choose your assistant’s guide. An authorized client can access all connected mailboxes, including ones added later. Sending is enabled separately for each mailbox.
  2. Use the endpoint below in the client's connection settings and complete OAuth. Do not paste a mail password or token into chat.
  3. Ask your assistant to list your connected accounts and folders. To send mail, enable sending for the mailbox. OmniMail instructs assistants to send only when you ask; it does not add a separate confirmation.

https://omnimail.tech/mcp

Open AI Clients

Use more than one mailbox

Connect each mailbox separately. Authorized AI clients automatically gain access to all connected mailboxes. The free beta limit is shown on the pricing page.

Ask the client to list available accounts and select the intended mailbox for each search. Searches run separately for each account; check for partial failures and additional pages. An empty IMAP page with a continuation does not mean the search is complete.

Example request: “List my available accounts. Search my personal and work mailboxes separately for messages about a trip. For each, report partial errors and any additional pages; do not send anything.” If mailbox names are ambiguous, clarify which one to use.

Pricing and limits · Troubleshooting