Glass Card

Frosted-glass card with backdrop-filter blur. Use for dark-theme highlight boxes, callouts, or content wrappers. Content is raw HTML string.

Surfaces
webgoogle-apps-script-webmcp-apps
Live preview
Fields
FieldType
titlestring. Card heading text.optional
contentstring. Inner HTML content of the card.optional
blurinteger. Backdrop blur in px. Default 18.optional
bgstring. Background colour (rgba). Default rgba(255,255,255,0.05).optional
borderstring. Border colour (rgba). Default rgba(255,255,255,0.1).optional
paddingstring. CSS padding. Default 28px.optional
radiusstring. Border radius. Default 16px.optional
Example payload
{
  "type": "glass_card"
}
ARD catalog entry
{
  "identifier": "urn:air:a2uicatalog.ai:atom:glass_card",
  "displayName": "Glass Card",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/glass_card",
  "capabilities": [
    "web",
    "google-apps-script-web",
    "mcp-apps"
  ],
  "description": "Frosted-glass card with backdrop-filter blur. Use for dark-theme highlight boxes, callouts, or content wrappers. Content is raw HTML string.",
  "representativeQueries": [
    "show a frosted-glass card with blur backdrop \u2014 dark-theme highlight box",
    "frosted-glass card with backdrop-filter blur. use for dark-theme highlight boxes, callouts, or conte",
    "render a glass card"
  ]
}
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Deploy your own Google Apps Script renderer

The renderer is an open-source Google Apps Script web app. Deploy your own instance in 4 commands — you own the URL, no dependency on the demo endpoint.

git clone https://github.com/a2uicatalog/a2ui
cd a2ui/apps-script-surface/gas-wired-renderer
clasp push && clasp deploy
Full deploy guide →