Table

HTML table with styled headers, alternating rows, horizontal scroll

Surfaces

webgoogle-meet-stageemailpdfgoogle-apps-script-webmcp-apps

Degraded on

Surface	Note
google-chat	HTML tables not supported in Chat cards — use bullet_list or key_value instead

Live preview

Example fields
Field	Type	Required
value	string	yes
label	string	yes
trend	string	no

Fields

Field	Type
caption	string	optional
headers	list[string]	required
rows	list[list[string]]	required
col_widths	list[string] (optional, added 2026-07-24). One CSS width per column (e.g. ["46%","18%","18%","18%"]), switches to table-layout:fixed. Without it, a long label in one column can pull free space away from short single-glyph cells in the others.	optional

Example payload

{
  "type": "table",
  "headers": [
    "Name",
    "Value",
    "Status"
  ],
  "rows": [
    [
      "Example",
      "42",
      "Active"
    ],
    [
      "Another",
      "17",
      "Pending"
    ]
  ]
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:table",
  "displayName": "Table",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/table",
  "capabilities": [
    "web",
    "google-meet-stage",
    "email",
    "pdf",
    "google-apps-script-web",
    "mcp-apps"
  ],
  "description": "HTML table with styled headers, alternating rows, horizontal scroll",
  "representativeQueries": [
    "show a data table with header row on mobile",
    "html table with styled headers, alternating rows, horizontal scroll",
    "render a table"
  ]
}

← Full ARD catalog

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 →