Kulka documentation

Kulka developer documentation

Install the Kulka customer-support chat widget with one script or the browser SDK.

What is Kulka?

Kulka is an embeddable customer-support chat widget. The visible launcher runs on the host page and the conversation interface is isolated in a Kulka-hosted iframe.

The recommended production integration is a versioned script with public organization and agent identifiers. No secret API key belongs in browser code.

Choose an integration

Plain HTML: the canonical and currently available integration.
Next.js or React: load the same script from a client-side component.
@kulka/widget: a dependency-free typed SDK currently prepared as a preview and not yet published to npm.

Canonical embed

htmlCopy-ready

<script
  src="https://kulka-support-app-widget.vercel.app/v1/widget.js"
  data-kulka-widget
  data-organization-id="YOUR_ORGANIZATION_ID"
  data-agent-id="YOUR_AGENT_ID"
  async>
</script>