Bolt

Connect the ReUI MCP server to Bolt and build UI from the ReUI registry by chat.

Bolt connects to the ReUI registry in one step: add the ReUI MCP server as a custom connector and you can build UI straight from chat.

Connect ReUI

Add the ReUI connector

In Bolt, open Settings, go to Connectors, and choose Manage connectors (you can also reach this from the plus icon, then Connectors, then Manage connectors). Click Custom MCP server and fill in the form:

Connector settings

Name: ReUI
URL: https://mcp.reui.io
Transport type: HTTP
Authentication: MCP OAuth

Then click Connect. A "Connected" status confirms the server is set up.

The first time Bolt calls a ReUI tool, a browser window opens with a "Sign in with ReUI" prompt. Authorize the connection there and Bolt is ready to use. If you do not have a ReUI account yet, a free one is created for you during this flow, so there is nothing to set up in advance.

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On This Page

Connect ReUI Add the ReUI connector Sign in with ReUI The ReUI skill Build with ReUI Unlock premium items Troubleshooting

Add your license key

Copy your key from Account → Licenses into .env.local at the project root:

.env.local

REUI_LICENSE_KEY=your-license-key-here

Add the @reui registry to components.json

components.json

{
  "registries": {
    "@reui": {
      "url": "https://reui.io/r/{style}/{name}.json",
      "headers": {
        "Authorization": "Bearer ${REUI_LICENSE_KEY}"
      }
    }
  }
}

The shadcn CLI expands ${REUI_LICENSE_KEY} from .env.local, but MCP client configs do not expand environment variables, so never paste that placeholder into a connector: Bolt's ReUI connector signs in with OAuth, and any MCP client you configure by hand needs your real reui_pat_... token instead.