generated: '2026-08-13'
method: searched
source: https://developer.knak.com/ai-integrations/mcp/
summary: >-
  Knak publishes no embeddable web-component or element library, no hosted iframe widget and
  no embedded dashboard for its REST APIs. The only client-side rendering surface it
  documents is a pair of MCP UI resources served by the hosted MCP server, which
  MCP-UI-capable clients (Knak names ChatGPT) render inline during an agent session. They
  are recorded here because they are real, provider-published, client-rendered UI — but they
  are reachable only through an authenticated MCP session, not by dropping a script tag into
  a page.
component_count: 2
families:
- name: MCP UI resources
  kind: mcp-ui-resource
  delivery: Served by the Knak MCP server at https://enterprise.knak.io/mcp/public as MCP UI
    resources; rendered by MCP clients that support them.
  auth: OAuth 2.1 authorization code with PKCE S256, scope mcp:use.
  fallback: Clients that do not support widgets fall back to the structured text tool
    responses, which contain the same URLs.
  components:
  - id: ui://knak/asset-progress
    name: Progress widget
    description: Appears automatically after the generate-asset tool is called and polls the
      signed statusUrl until the asset is ready.
    triggered_by: generate-asset
    timeout: Times out after about five minutes; generation typically takes one to two
      minutes.
    source: https://developer.knak.com/ai-integrations/mcp/
  - id: ui://knak/asset-preview
    name: Preview widget
    description: Appears when get-asset-preview is called, rendering the PNG screenshot of
      the asset — or an inline HTML fallback of up to 100 KB when screenshotting fails —
      inline in the client.
    triggered_by: get-asset-preview
    source: https://developer.knak.com/ai-integrations/mcp/
loaders: []
not_published:
- kind: web-components
  note: No web component or JavaScript element library is published.
- kind: embedded-dashboard
  note: No embeddable dashboard or hosted portal surface is documented for customers.
- kind: hosted-pages
  note: Knak assets (emails and landing pages) are exported as HTML into the customer's
    marketing automation platform rather than embedded from Knak, so there is no hosted
    embed surface.
related:
  figma_plugin: >-
    Knak lists a Figma Plugin among its product features in the knak.com site navigation. It
    is a design-tool plugin for marketers rather than an embeddable UI component for
    developers, and no developer documentation for it is published, so it is noted here but
    not counted as a component.