Env Var List

Renders a clear configuration list detailing system environment variable keys, descriptions, and default values.

Surfaces

webgoogle-apps-script-webmcp-apps

Degraded on

Surface	Note
google-meet-stage	Copy shortcuts and secret-masking toggle utilities are disabled.
google-chat	Falls back to a standard markdown definition list without visual separation.
email	Table alignment borders can break depending on the email client.

Live preview

Variable	Value	Description

Fields

Field	Type
variables	array. List of objects including key name, description, requirement status, and default.	required

Example payload

{
  "type": "env_var_list"
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:env_var_list",
  "displayName": "Env Var List",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/env_var_list",
  "capabilities": [
    "web",
    "google-apps-script-web",
    "mcp-apps"
  ],
  "description": "Renders a clear configuration list detailing system environment variable keys, descriptions, and default values.",
  "representativeQueries": [
    "show a list configuration environment variables with descriptions and default values",
    "renders a clear configuration list detailing system environment variable keys, descriptions, and def",
    "render a env var list"
  ]
}

← 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 →