generated: '2026-08-12'
method: searched
source: https://developers.segmetrics.io/#js_getting_started
note: >-
  SegMetrics ships no embeddable UI element library (no web components, no hosted checkout-style
  widgets). What it does ship on the client side is a tracking snippet with a small JS API, a
  browser extension, and embeddable/shareable dashboards. Recorded here because these are the
  provider's real client-side surfaces; none of them is a server-side SDK.
component_count: 4
families:
- family: tracking
  components:
  - name: SegMetrics JavaScript snippet
    kind: script-tag
    loader: account-scoped snippet copied from https://app.segmetrics.io/a/settings/snippet
    docs: https://developers.segmetrics.io/#installing-your-javascript-snippet
    purpose: >-
      Records visitor page views and marketing touchpoints on the customer's own pages. Must be
      installed before the JS API can be used.
    versioned: false
    versioned_note: The loader URL carries no version — see packages/segmetrics-packages.yml.
  - name: JS API — identify
    kind: javascript-api
    docs: https://developers.segmetrics.io/#identifying-visitors
    purpose: >-
      Binds a known contact to the current web session. Documented as needed "only if the
      marketing pages you are using are preventing SegMetrics from" identifying the visitor
      automatically. Accepts an email (`e`) and/or an opaque external contact id (`cid`) —
      either may be supplied, and both may be supplied together.
    parameters:
    - {name: e, description: 'contact email address'}
    - {name: cid, description: 'opaque contact id from an external system'}
- family: server-side-tracking
  components:
  - name: Self-hosted tracking pixel
    kind: first-party-domain-proxy
    purpose: >-
      Host the tracking pixel on the customer's own domain to avoid ad-blockers. Included on the
      Scale tier; listed as a paid add-on on Launch and Grow.
    docs: https://segmetrics.io/feature/server-side-tracking/
- family: browser-extension
  components:
  - name: SegMetrics Chrome Extension
    kind: browser-extension
    purpose: >-
      Injects SegMetrics ROAS, lead value and lifetime attribution into the Facebook Ads and
      Google Ads manager UIs.
    docs: https://segmetrics.io/feature/chrome-extension/
- family: embedded-dashboards
  components:
  - name: Shared / embedded dashboards
    kind: hosted-embed
    purpose: >-
      Secure public share links for dashboards, plus embedded dashboards on the custom home
      dashboard. Read-only presentation surface for clients and teams.
    docs: https://segmetrics.io/feature/collaborative-dashboards/
x-evidence:
  fetched: '2026-08-12'
  sources:
  - {url: 'https://developers.segmetrics.io/', status: 200}
  - {url: 'https://segmetrics.io/feature/mcp-server/', status: 200}