[FEL] MCP streamable HTTP server implemented with MCP SDK

framework/fel/java/plugins/tool-mcp-server/pom.xml

@@ -41,6 +41,11 @@
             <groupId>org.fitframework.fel</groupId>
             <artifactId>tool-mcp-common</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.modelcontextprotocol.sdk</groupId>
+            <artifactId>mcp</artifactId>
+            <version>0.14.1</version>
+        </dependency>
 
         <!-- Test -->
         <dependency>

framework/fel/java/plugins/tool-mcp-server/src/main/java/modelengine/fel/tool/mcp/server/McpServer.java

@@ -6,11 +6,9 @@
 
 package modelengine.fel.tool.mcp.server;
 
-import modelengine.fel.tool.mcp.entity.ServerSchema;
 import modelengine.fel.tool.mcp.entity.Tool;
 
 import java.util.List;
-import java.util.Map;
 
 /**
  * Represents the MCP Server.
@@ -19,29 +17,13 @@
  * @since 2025-05-15
  */
 public interface McpServer {
-    /**
-     * Gets MCP server schema.
-     *
-     * @return The MCP server schema as a {@link ServerSchema}.
-     */
-    ServerSchema getSchema();
-
     /**
      * Gets MCP server tools.
      *
      * @return The MCP server tools as a {@link List}{@code <}{@link Tool}{@code >}.
      */
     List<Tool> getTools();
 
-    /**
-     * Calls MCP server tool.
-     *
-     * @param name The tool name as a {@link String}.
-     * @param arguments The tool arguments as a {@link Map}{@code <}{@link String}{@code , }{@link Object}{@code >}.
-     * @return The tool result as a {@link Object}.
-     */
-    Object callTool(String name, Map<String, Object> arguments);
-
     /**
      * Registers MCP server tools changed observer.
      *

framework/fel/java/plugins/tool-mcp-server/src/main/java/modelengine/fel/tool/mcp/server/McpServerConfig.java

@@ -0,0 +1,42 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) 2025 Huawei Technologies Co., Ltd. All rights reserved.
+ *  This file is a part of the ModelEngine Project.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+package modelengine.fel.tool.mcp.server;
+
+import io.modelcontextprotocol.json.McpJsonMapper;
+import io.modelcontextprotocol.server.McpServer;
+import io.modelcontextprotocol.server.McpSyncServer;
+import io.modelcontextprotocol.spec.McpSchema;
+import modelengine.fel.tool.mcp.server.transport.FitMcpStreamableServerTransportProvider;
+import modelengine.fitframework.annotation.Bean;
+import modelengine.fitframework.annotation.Component;
+import modelengine.fitframework.annotation.Value;
+
+import java.time.Duration;
+
+/**
+ * Mcp Server Bean implemented with MCP SDK.
+ *
+ * @author 黄可欣
+ * @since 2025-10-22
+ */
+@Component
+public class McpServerConfig {
+    @Bean
+    public FitMcpStreamableServerTransportProvider fitMcpStreamableServerTransportProvider() {
+        return FitMcpStreamableServerTransportProvider.builder().jsonMapper(McpJsonMapper.getDefault()).build();
+    }
+
+    @Bean
+    public McpSyncServer mcpSyncServer(FitMcpStreamableServerTransportProvider transportProvider,
+            @Value("${mcp.server.request.timeout-seconds}") int requestTimeoutSeconds) {
+        return McpServer.sync(transportProvider)
+                .serverInfo("FIT Store MCP Server", "3.6.0-SNAPSHOT")
+                .capabilities(McpSchema.ServerCapabilities.builder().tools(true).logging().build())
+                .requestTimeout(Duration.ofSeconds(requestTimeoutSeconds))
+                .build();
+    }
+}