Remove Protocol from Server

Author: tiginamaria

kotlin-sdk-client/src/commonMain/kotlin/io/modelcontextprotocol/kotlin/sdk/client/Client.kt

@@ -158,12 +158,14 @@ public open class Client(
             serverVersion = result.serverInfo
 
             notification(InitializedNotification())
-        } catch (error: CancellationException) {
-            throw IllegalStateException("Error connecting to transport: ${error.message}")
         } catch (error: Throwable) {
-            logger.error(error) { "Failed to initialize client" }
+            logger.error(error) { "Failed to initialize client: ${error.message}" }
             close()
 
+            if (error !is CancellationException) {
+                throw IllegalStateException("Error connecting to transport: ${error.message}")
+            }
+
             throw error
         }
     }

kotlin-sdk-core/api/kotlin-sdk-core.api

@@ -3258,11 +3258,6 @@ public final class io/modelcontextprotocol/kotlin/sdk/client/KtorClientKt {
 	public static synthetic fun mcpSseTransport-5_5nbZA$default (Lio/ktor/client/HttpClient;Ljava/lang/String;Lkotlin/time/Duration;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lio/modelcontextprotocol/kotlin/sdk/client/SseClientTransport;
 }
 
-public final class io/modelcontextprotocol/kotlin/sdk/client/MainKt {
-	public static final fun main ()V
-	public static synthetic fun main ([Ljava/lang/String;)V
-}
-
 public final class io/modelcontextprotocol/kotlin/sdk/client/SseClientTransport : io/modelcontextprotocol/kotlin/sdk/shared/AbstractTransport {
 	public synthetic fun <init> (Lio/ktor/client/HttpClient;Ljava/lang/String;Lkotlin/time/Duration;Lkotlin/jvm/functions/Function1;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Lio/ktor/client/HttpClient;Ljava/lang/String;Lkotlin/time/Duration;Lkotlin/jvm/functions/Function1;Lkotlin/jvm/internal/DefaultConstructorMarker;)V

kotlin-sdk-server/src/commonMain/kotlin/io/modelcontextprotocol/kotlin/sdk/server/KtorServer.kt

@@ -51,6 +51,12 @@ public fun Routing.mcp(block: () -> Server) {
     }
 }
 
+@Suppress("FunctionName")
+@Deprecated("Use mcp() instead", ReplaceWith("mcp(block)"), DeprecationLevel.ERROR)
+public fun Application.MCP(block: () -> Server) {
+    mcp(block)
+}
+
 @KtorDsl
 public fun Application.mcp(block: () -> Server) {
     install(SSE)
@@ -74,7 +80,7 @@ internal suspend fun ServerSSESession.mcpSseEndpoint(
         sseTransportManager.removeTransport(transport.sessionId)
     }
 
-    server.connectSession(transport)
+    server.connect(transport)
 
     logger.debug { "Server connected to transport for sessionId: ${transport.sessionId}" }
 }