google-adk-kotlin-webserver/com.google.adk.kt.webserver/adkApiModule

adkApiModule

fun Application.adkApiModule(config: AdkServerConfig)

Installs the ADK agent runtime: health, version, app discovery, sessions, artifacts, the run endpoints, and app-info when AdkServerConfig.includeAppInfo or the adk.app.info.enabled property asks for it.

The Development UI stays unmounted unless AdkServerConfig.webUiEnabled or the adk.web.ui.enabled property asks for it; the development surface is installed separately.

Your engine decides the interface: AdkServerConfig.host is read by AdkApiServer, not here.