Fix for #793

Signed-off-by: Scott Lewis <scottslewis@gmail.com>

Author: scottslewis

mcp-core/src/main/java/io/modelcontextprotocol/server/McpAsyncServer.java

@@ -128,7 +128,7 @@ public class McpAsyncServer {
 	 * @param features The MCP server supported features.
 	 * @param jsonMapper The JsonMapper to use for JSON serialization/deserialization
 	 */
-	McpAsyncServer(McpServerTransportProvider mcpTransportProvider, McpJsonMapper jsonMapper,
+	public McpAsyncServer(McpServerTransportProvider mcpTransportProvider, McpJsonMapper jsonMapper,
 			McpServerFeatures.Async features, Duration requestTimeout,
 			McpUriTemplateManagerFactory uriTemplateManagerFactory, JsonSchemaValidator jsonSchemaValidator) {
 		this.mcpTransportProvider = mcpTransportProvider;
@@ -153,7 +153,7 @@ public class McpAsyncServer {
 				requestTimeout, transport, this::asyncInitializeRequestHandler, requestHandlers, notificationHandlers));
 	}
 
-	McpAsyncServer(McpStreamableServerTransportProvider mcpTransportProvider, McpJsonMapper jsonMapper,
+	public McpAsyncServer(McpStreamableServerTransportProvider mcpTransportProvider, McpJsonMapper jsonMapper,
 			McpServerFeatures.Async features, Duration requestTimeout,
 			McpUriTemplateManagerFactory uriTemplateManagerFactory, JsonSchemaValidator jsonSchemaValidator) {
 		this.mcpTransportProvider = mcpTransportProvider;

mcp-core/src/main/java/io/modelcontextprotocol/server/McpServerFeatures.java

@@ -39,7 +39,7 @@ public class McpServerFeatures {
 	 * roots list changes
 	 * @param instructions The server instructions text
 	 */
-	record Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
+	public record Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
 			List<McpServerFeatures.AsyncToolSpecification> tools, Map<String, AsyncResourceSpecification> resources,
 			Map<String, McpServerFeatures.AsyncResourceTemplateSpecification> resourceTemplates,
 			Map<String, McpServerFeatures.AsyncPromptSpecification> prompts,
@@ -59,7 +59,7 @@ record Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities s
 		 * the roots list changes
 		 * @param instructions The server instructions text
 		 */
-		Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
+		public Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
 				List<McpServerFeatures.AsyncToolSpecification> tools, Map<String, AsyncResourceSpecification> resources,
 				Map<String, McpServerFeatures.AsyncResourceTemplateSpecification> resourceTemplates,
 				Map<String, McpServerFeatures.AsyncPromptSpecification> prompts,
@@ -153,7 +153,7 @@ static Async fromSync(Sync syncSpec, boolean immediateExecution) {
 	 * roots list changes
 	 * @param instructions The server instructions text
 	 */
-	record Sync(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
+	public record Sync(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
 			List<McpServerFeatures.SyncToolSpecification> tools,
 			Map<String, McpServerFeatures.SyncResourceSpecification> resources,
 			Map<String, McpServerFeatures.SyncResourceTemplateSpecification> resourceTemplates,
@@ -173,7 +173,7 @@ record Sync(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities se
 		 * the roots list changes
 		 * @param instructions The server instructions text
 		 */
-		Sync(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
+		public Sync(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
 				List<McpServerFeatures.SyncToolSpecification> tools,
 				Map<String, McpServerFeatures.SyncResourceSpecification> resources,
 				Map<String, McpServerFeatures.SyncResourceTemplateSpecification> resourceTemplates,

mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessAsyncServer.java

@@ -77,7 +77,7 @@ public class McpStatelessAsyncServer {
 
 	private final JsonSchemaValidator jsonSchemaValidator;
 
-	McpStatelessAsyncServer(McpStatelessServerTransport mcpTransport, McpJsonMapper jsonMapper,
+	public McpStatelessAsyncServer(McpStatelessServerTransport mcpTransport, McpJsonMapper jsonMapper,
 			McpStatelessServerFeatures.Async features, Duration requestTimeout,
 			McpUriTemplateManagerFactory uriTemplateManagerFactory, JsonSchemaValidator jsonSchemaValidator) {
 		this.mcpTransportProvider = mcpTransport;

mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessServerFeatures.java

@@ -38,7 +38,7 @@ public class McpStatelessServerFeatures {
 	 * @param prompts The map of prompt specifications
 	 * @param instructions The server instructions text
 	 */
-	record Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
+	public record Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
 			List<McpStatelessServerFeatures.AsyncToolSpecification> tools,
 			Map<String, AsyncResourceSpecification> resources,
 			Map<String, McpStatelessServerFeatures.AsyncResourceTemplateSpecification> resourceTemplates,
@@ -56,7 +56,7 @@ record Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities s
 		 * @param prompts The map of prompt specifications
 		 * @param instructions The server instructions text
 		 */
-		Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
+		public Async(McpSchema.Implementation serverInfo, McpSchema.ServerCapabilities serverCapabilities,
 				List<McpStatelessServerFeatures.AsyncToolSpecification> tools,
 				Map<String, AsyncResourceSpecification> resources,
 				Map<String, McpStatelessServerFeatures.AsyncResourceTemplateSpecification> resourceTemplates,

mcp-core/src/main/java/io/modelcontextprotocol/server/McpStatelessSyncServer.java

@@ -27,7 +27,7 @@ public class McpStatelessSyncServer {
 
 	private final boolean immediateExecution;
 
-	McpStatelessSyncServer(McpStatelessAsyncServer asyncServer, boolean immediateExecution) {
+	public McpStatelessSyncServer(McpStatelessAsyncServer asyncServer, boolean immediateExecution) {
 		this.asyncServer = asyncServer;
 		this.immediateExecution = immediateExecution;
 	}