generated: '2026-08-13'
method: searched
source: >-
  https://docs.appgain.io/SDK/web/installAppgainWebSDK/ +
  https://docs.appgain.io/SDK/web/installShrinkitWebSDK/ +
  https://docs.appgain.io/Micro%20Pages/gettingStarted/ +
  https://docs.appgain.io/smartDeepLink/gettingStarted/
note: >-
  Appgain's client-side surface is script-tag loaders and hosted pages rather than a
  component library — there are no named web components or element classes to
  catalogue. Distinct from the server-side/mobile SDKs in
  packages/appgain-packages.yml. Everything below is a documented install; where the
  documented asset is dead that is recorded rather than omitted.
families:
- name: Appgain Web SDK
  kind: script-loader
  loader: https://cdn.appgain.io/docs/appgain/appgainSdk/websdk/AppgainSDK.min.js
  install: '<script src="https://cdn.appgain.io/docs/appgain/appgainSdk/websdk/AppgainSDK.min.js"></script>'
  config_object: appgainConfig (projectId + apiKey supplied inline in the page)
  status: live
  http_status: 200
  pinned: false
  integrity_attribute: false
  provides:
  - Web push subscription prompt and browser-push registration
  - Web user identification and custom event logging into the CDP
  - Smart deep link / deferred deep link matching on the web
  docs:
  - https://docs.appgain.io/SDK/web/installAppgainWebSDK/
  caution: >-
    The documented install places the project apiKey in client-side page source. It is
    the same appApiKey that authorises server-side sends (see
    authentication/appgain-authentication.yml), and Appgain publishes no separate
    public/publishable web key.
- name: Shrinkit / Micro Pages web SDK
  kind: script-loader
  loader: https://cdn.appgain.io/docs/appgain/appgainSdk/websdk/Micro.min.js
  install: '<script src="https://cdn.appgain.io/docs/appgain/appgainSdk/websdk/Micro.min.js"></script>'
  companion: 'https://www.gstatic.com/firebasejs/7.24.0/firebase-app.js (Firebase JS SDK 7.24.0, released 2020)'
  status: broken
  http_status: 404
  verified: '2026-08-13'
  variants: [multi-page website, single-page website, Shopify store]
  docs:
  - https://docs.appgain.io/SDK/web/installShrinkitWebSDK/
  note: The documented CDN asset returns 404, so all three published install variants are currently non-functional.
- name: Micro Landing Pages
  kind: hosted-page
  status: live
  description: >-
    No-code hosted micro landing pages built in the dashboard with a drag-and-drop
    page builder, served on the account subdomain (or a configured custom domain) and
    used as the launch page behind a smart deep link.
  features: [SEO configuration, per-platform and per-location redirect targets, popup/link CTAs,
    per-platform/country/browser hit analytics]
  docs:
  - https://docs.appgain.io/Micro%20Pages/gettingStarted/
  - https://docs.appgain.io/Micro%20Pages/configureForSEO/
  - https://docs.appgain.io/HowTo/customDomainConfiguration/
- name: Smart Deep Link launch page
  kind: hosted-page
  status: live
  description: >-
    The interstitial page a smart link renders while it resolves the platform target,
    configurable via the launch_page object on POST /apps/{projectId}/smartlinks
    (header text, image), with optional web-push subscription capture and Facebook,
    Twitter, Google Ads, LinkedIn, Snapchat and TikTok pixel firing.
  docs:
  - https://docs.appgain.io/smartDeepLink/gettingStarted/
  - https://docs.appgain.io/HowTo/CreatSmartDeepLink/
third_party_embeds:
  note: Storefront apps rather than components; listed for completeness.
  items: [Shopify app, Zid app, Salla app, WooCommerce, Zapier, n8n, Odoo]