Diamond Pulse Card Import

Manually import your MLB The Show card inventory into Diamond Pulse. User-initiated only. Not affiliated with MLB or PlayStation.

Diamond Pulse Card Import lets Diamond Pulse Red Diamond Pro members bring their MLB The Show card inventory into Diamond Pulse in three manual steps: 1. Sign in at mlb26.theshow.com, open Inventory, and apply the MLB Card filter. 2. Click "Prepare card inventory" in this extension. 3. Open the Diamond Pulse import page and confirm while signed in to Diamond Pulse. What the extension prepares (and nothing more): a hashed public catalog key, the item type, and the quantity for each card row visible on your inventory page. The prepared data stays in your browser tab's memory, expires after 5 minutes, and is only sent when you confirm the import on the Diamond Pulse import page with your own signed-in Diamond Pulse session. What the extension never touches: your Sony/TheShow login, passwords, cookies, tokens, browser storage, stubs balance, market prices, program progress, order history, or any account identifiers. There is no background activity, no automatic sync, and no data collection of any kind beyond the user-initiated import above. Requires a Diamond Pulse account with Red Diamond Pro. Not affiliated with, endorsed by, or supported by MLB, Sony Interactive Entertainment, San Diego Studio, or PlayStation.