Follow Button

Displays a single button allowing a user to subscribe directly to a profile.

Surfaces

webgoogle-apps-script-webmcp-apps

Degraded on

Surface	Note
google-meet-stage	Async profile follow tracking may fail to sync.
google-chat	Inline action buttons are unsupported.
email	Scripted follow actions degrade to plain hyperlinks.

Live preview

🐦 Follow on Twitter

Fields

Field	Type
target_handle	string. Handle identifier of target profile.	required
platform	string: twitter \| github \| linkedin. The platform.	required

Example payload

{
  "type": "follow_button",
  "target_handle": "Target handle",
  "platform": "twitter"
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:follow_button",
  "displayName": "Follow Button",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/follow_button",
  "capabilities": [
    "web",
    "google-apps-script-web",
    "mcp-apps"
  ],
  "description": "Displays a single button allowing a user to subscribe directly to a profile.",
  "representativeQueries": [
    "show a direct profile subscription button for social platforms",
    "displays a single button allowing a user to subscribe directly to a profile.",
    "render a follow button"
  ]
}

← 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 →