generated: '2026-08-09'
method: searched
source: >-
  https://www.caplight.com/products/api + openapi/caplight-rest-api-openapi-original.json info.description
summary: >-
  Caplight ships one client-side embeddable surface — the Embed API — that renders live Caplight data
  inside a customer's own application from a single script tag, with auth, refresh and entitlements
  handled server-side by Caplight. It is distinct from the REST API (no first-party server SDKs exist).
families:
- name: Embed API
  kind: embeddable-widget
  loader: https://embed.caplight.com/v1.js
  install: >-
    <script src="https://embed.caplight.com/v1.js" data-company="northwind-ai"></script>
  install_note: >-
    Loader URL and snippet are quoted verbatim from the Caplight API product page; the data-company value
    shown there ("northwind-ai") is Caplight's own placeholder example, not a real company slug.
  datasets_rendered:
  - live MarketPrice quotes
  - fund marks
  - order activity
  capabilities:
  - one-line install with no backend integration required
  - customizable theme, layout and choice of which datasets to surface
  - auth, refresh and entitlements handled by Caplight
  documentation: https://www.caplight.com/products/api
  reference_image: https://storage.googleapis.com/caplight-prod.appspot.com/images/embed-example-3.png
  availability: >-
    The OpenAPI description states the widget is offered "for customers who would like an easy way of
    integrating Caplight Data into their platform. For inquiries, please contact us directly." There is
    no self-serve embed onboarding.
  x-evidence:
    fetched: '2026-08-09'
    embed_host: embed.caplight.com
    dns: NXDOMAIN as of 2026-08-09
    note: >-
      embed.caplight.com did not resolve on probe. The snippet is documented on Caplight's own product
      page and in the OpenAPI description, so the component is recorded as published-but-unverified
      rather than confirmed live.
gaps:
- No public reference documentation for the Embed API — configuration is described only in marketing copy.
- The documented loader host did not resolve anonymously, so the embed cannot be exercised without contact.