Your customers can connect the Platform's catalog of preconfigured MCP servers by level (key or OAuth) from their own **Settings → MCP servers** screen. Here, in your console, you decide **which of those templates stay visible for ALL your customers at once** — never customer by customer. **Requirements:** to view the screen, any role; to change a template's visibility, Owner role — a Member sees it read-only. 1. In the sidebar, go into **MCP catalog**. 2. Look for the template you want to hide or show again (the same search box and level filter your customers' catalog has, with the real count of templates per level — yours, deducting only what you yourself have hidden). 3. Tap the **"Visible to my customers"** switch on its row. **Result:** hiding a template pulls it from **all** your customers' catalog at once, immediately — never just one. A template the Platform already hides at the general level (for example, one under review after it stopped responding) doesn't show up here even if you had it set to visible: the general-level hiding always wins. > **Warning — Owner only, even while viewing someone else's console** > > If someone on the Platform's team is viewing this console in "View console" mode (navigation only), the > switch is there but **doesn't work** — the server itself rejects it with "You don't have permission to > do this.", never just a screen-level lock. This protection is real, server-side, not cosmetic. **MCP catalog** always shows up in your sidebar, alongside the rest of your modules — it never depends on your mode (white-label or referral).