Install in ChatGPT

Custom MCP servers are added in ChatGPT Plugins; your account or workspace policy decides whether that is allowed, and a workspace admin may need to enable marketplaces. Steps follow OpenAI's guide.

1 · Open Plugins

Open Plugins in the ChatGPT desktop app (or chatgpt.com/plugins) and click Add.

2 · Add a marketplace

Choose Add a marketplace.

3 · Enter the source

Enter this as the Source, leave Git ref and Sparse paths empty, and click Add marketplace:

levirge/brain

4 · Install the plugin

levirge-brain marketplace added confirms it. Open the Personal tab and click + next to Levirge Brain.

5 · Sign in

A Levirge Brain plugin installed message confirms it. Sign in with your Levirge account when asked.

Verify

Ask for a read-only call: kb_overview returns your workspace's knowledge summary.

Troubleshooting

I cannot find Add a marketplace. It is in the Add menu on Plugins. If it is missing, your account or workspace policy may not allow marketplaces; ask a workspace admin.

The plugin does not show up in my chat. Install it, start a new conversation, type @ and pick Levirge Brain.

The tools look out of date. Open the connection at ChatGPT Plugins and click Refresh, then start a new conversation to try it again.

ChatGPT cannot connect. The server must be reachable over public HTTPS at the /mcp path. You can check the endpoint with the MCP Inspector.

Other clients

Every guide is listed under any MCP client. No workspace yet? Request access.