diff --git a/README.md b/README.md
index 0b4dbe9..bf5a1ce 100644
--- a/README.md
+++ b/README.md
@@ -14,9 +14,40 @@ It also contains useful tools for this type of application:
 
 - `AccessControlObject` to contain recoverable password-protected data with a backup `secret` word to restore access.
 
-## Usage
+## Setup
+
+Currently, complie it and publish into mavenLocal, and use from there. Soon will be published to some public maven repo.
+
+## Usage with ktor server
+
+Use module for initialization like this:
+~~~
+fun Application.testServerModule() {
+    superloginServer(TestApiServer<TestSession>(), { TestSession() }) {
+        // This is a sample of your porvate API implementation:
+        on(api.loginName) {
+            println("login name called. now we have $currentLoginName : $superloginData")
+            currentLoginName
+        }
+    }
+}
+~~~
+Nothe that your test session should inhert from and implement all abstract methods of `SLServerSession` abstract class to work properly.
+
+Now you can just use the module in your ktor server initialization:
+~~~
+embeddedServer(Netty, port = 8082, module = Application::testServerModule).start()
+~~~
+Of course you can initialize superlogin server separately. In any case see autodocs for `superloginServer()` function.
+
+On the client side it could look like:
+~~~
+    val api = TestApiServer<WithAdapter>()
+    val slc = SuperloginClient<TestData, S1>(client)
+    var rt = slc.register("foo", "passwd", TestData("bar!"))
+~~~
+See autodocs for `SuperloginClient` for more.
 
-Currently, complie it and publisj into mavenLocal, and use from there. Soon will be published to some public maven repo.
 
 ## License 
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 843889f..003799b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -63,6 +63,7 @@ kotlin {
         val jvmMain by getting {
             dependencies {
                 implementation("io.ktor:ktor-server-core:$ktor_version")
+                implementation("io.ktor:ktor-server-websockets-jvm:$ktor_version")
             }
         }
         val jvmTest by getting {
diff --git a/src/jvmMain/kotlin/net/sergeych/superlogin/server/SuperloginServer.kt b/src/jvmMain/kotlin/net/sergeych/superlogin/server/SuperloginServer.kt
index dc6d7de..a060bb2 100644
--- a/src/jvmMain/kotlin/net/sergeych/superlogin/server/SuperloginServer.kt
+++ b/src/jvmMain/kotlin/net/sergeych/superlogin/server/SuperloginServer.kt
@@ -21,7 +21,7 @@ fun randomACOLike(): ByteArray {
  * ~~~
  *
  * // Application-specific API declaration
- * class TestApiServer<T : WithAdapter> : CommandHost<T>() {
+ * class TestApiServer<S : WithAdapter> : CommandHost<S>() {
  *     val foobar by command<Unit, String?>()
  * }
  *
@@ -48,14 +48,14 @@ fun randomACOLike(): ByteArray {
  * @param adapterBuilder block that should implement service-specific api.
  * @param D application specific data (included in the session and transferred with registration
  *          and login)
- * @param T service-specific session, class implementing any session-based code specific to the
+ * @param S service-specific session, class implementing any session-based code specific to the
  *          application but also implement necessary `superlogin` methods (implementing abstract
  *          ones) that implement user login data persistence and search.
  */
-inline fun <reified D, T : SLServerSession<D>,> Application.SuperloginServer(
-    api: CommandHost<T>,
-    crossinline sessionBuilder: suspend AdapterBuilder<T, CommandHost<T>>.()->T,
-    crossinline adapterBuilder: AdapterBuilder<T, CommandHost<T>>.()->Unit
+inline fun <reified D, S : SLServerSession<D>,A: CommandHost<S>> Application.superloginServer(
+    api: A,
+    crossinline sessionBuilder: suspend AdapterBuilder<S, A>.()->S,
+    crossinline adapterBuilder: AdapterBuilder<S, A>.()->Unit
 ) {
     parsec3TransportServer(api) {
         setupSuperloginServer { sessionBuilder() }
@@ -67,7 +67,7 @@ inline fun <reified D, T : SLServerSession<D>,> Application.SuperloginServer(
 /**
  * Set up a superlogin server manually, on a current adapter builder, using some session builder lambda.
  * Note that session must inherit [SLServerSession] and implement necessary abstract methods
- * that do store and retrieve user data. Usually you can do it easier with [SuperloginServer] call.
+ * that do store and retrieve user data. Usually you can do it easier with [superloginServer] call.
  * If you want to do it manually (fr example using a custom transport), do it like this:
  * ```
  *     parsec3TransportServer(TestApiServer<TestSession>()) {
diff --git a/src/jvmTest/kotlin/net/sergeych/WsServerKtTest.kt b/src/jvmTest/kotlin/net/sergeych/WsServerKtTest.kt
index 1583738..d4e0237 100644
--- a/src/jvmTest/kotlin/net/sergeych/WsServerKtTest.kt
+++ b/src/jvmTest/kotlin/net/sergeych/WsServerKtTest.kt
@@ -5,13 +5,15 @@ import io.ktor.server.engine.*
 import io.ktor.server.netty.*
 import kotlinx.coroutines.runBlocking
 import kotlinx.serialization.Serializable
-import net.sergeych.parsec3.*
+import net.sergeych.parsec3.CommandHost
+import net.sergeych.parsec3.Parsec3WSClient
+import net.sergeych.parsec3.WithAdapter
 import net.sergeych.superlogin.*
 import net.sergeych.superlogin.client.LoginState
 import net.sergeych.superlogin.client.Registration
 import net.sergeych.superlogin.client.SuperloginClient
 import net.sergeych.superlogin.server.SLServerSession
-import net.sergeych.superlogin.server.setupSuperloginServer
+import net.sergeych.superlogin.server.superloginServer
 import net.sergeych.unikrypto.PublicKey
 import superlogin.assertThrowsAsync
 import kotlin.random.Random
@@ -235,19 +237,8 @@ internal class WsServerKtTest {
 
 }
 
-inline fun <reified D, T : SLServerSession<D>, H : CommandHost<T>> Application.SuperloginServer(
-    api: H,
-    crossinline sessionBuilder: suspend AdapterBuilder<T, H>.()->T,
-    crossinline adapterBuilder: AdapterBuilder<T, H>.()->Unit
-) {
-    parsec3TransportServer(api) {
-        setupSuperloginServer { sessionBuilder() }
-        adapterBuilder()
-    }
-}
-
 fun Application.testServerModule() {
-    SuperloginServer(TestApiServer<TestSession>(), { TestSession() }) {
+    superloginServer(TestApiServer<TestSession>(), { TestSession() }) {
         on(api.loginName) {
             println("login name called. now we have $currentLoginName : $superloginData")
             currentLoginName