+if ($env:MVNW_REPOURL) {
+ $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+ $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+ $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+ Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+ exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+ Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+ if ($TMP_DOWNLOAD_DIR.Exists) {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+ }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+ $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+ if ($USE_MVND) {
+ Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+ }
+ Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+ if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+ Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+ }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+ Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+ if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+ Write-Error "fail to move MAVEN_HOME"
+ }
+} finally {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
diff --git a/start-mcp-java-hello-world-sse/src/code/pom.xml b/start-mcp-java-hello-world-sse/src/code/pom.xml
new file mode 100644
index 0000000..d8482af
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/pom.xml
@@ -0,0 +1,78 @@
+
+
+ 4.0.0
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 3.3.6
+
+
+
+ com.example
+
+ mcp-starter-webmvc-server
+ 0.0.1-SNAPSHOT
+
+ Spring AI MCP Sample
+ Sample Spring Boot application demonstrating MCP client and server usage
+
+
+
+
+ org.springframework.ai
+ spring-ai-bom
+ 1.0.0-SNAPSHOT
+ pom
+ import
+
+
+
+
+
+
+ org.springframework.ai
+ spring-ai-starter-mcp-server-webmvc
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+
+
+
+ spring-milestones
+ Spring Milestones
+ https://repo.spring.io/milestone
+
+ false
+
+
+
+ spring-snapshots
+ Spring Snapshots
+ https://repo.spring.io/snapshot
+
+ false
+
+
+
+ central-portal-snapshots
+ Central Portal Snapshots
+ https://central.sonatype.com/repository/maven-snapshots/
+
+ false
+
+
+ true
+
+
+
+
diff --git a/start-mcp-java-hello-world-sse/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpServerApplication.java b/start-mcp-java-hello-world-sse/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpServerApplication.java
new file mode 100644
index 0000000..be7cff6
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpServerApplication.java
@@ -0,0 +1,23 @@
+package org.springframework.ai.mcp.sample.server;
+
+import org.springframework.ai.tool.ToolCallbackProvider;
+import org.springframework.ai.tool.method.MethodToolCallbackProvider;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+
+@SpringBootApplication
+public class McpServerApplication {
+
+ public static void main(String[] args) {
+ // Start the Spring Boot application
+ // and the MCP server
+ System.out.println("MCP server started...");
+ SpringApplication.run(McpServerApplication.class, args);
+ }
+
+ @Bean
+ public ToolCallbackProvider tools(McpService mcpService) {
+ return MethodToolCallbackProvider.builder().toolObjects(mcpService).build();
+ }
+}
diff --git a/start-mcp-java-hello-world-sse/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpService.java b/start-mcp-java-hello-world-sse/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpService.java
new file mode 100644
index 0000000..e605f89
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpService.java
@@ -0,0 +1,21 @@
+package org.springframework.ai.mcp.sample.server;
+import org.springframework.ai.tool.annotation.Tool;
+import org.springframework.stereotype.Service;
+
+@Service
+public class McpService {
+ public McpService() {}
+ /**
+ * A sample tool. Return string 'Hello World!'
+ * @return String
+ */
+ @Tool(description = "Return string 'Hello World!'")
+ public String helloWorld() {
+ return "Hello World!";
+ }
+
+ public static void main(String[] args) {
+ McpService client = new McpService();
+ System.out.println(client.helloWorld());
+ }
+}
\ No newline at end of file
diff --git a/start-mcp-java-hello-world-sse/src/code/src/main/resources/application.properties b/start-mcp-java-hello-world-sse/src/code/src/main/resources/application.properties
new file mode 100644
index 0000000..e1ab7a4
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/src/main/resources/application.properties
@@ -0,0 +1,13 @@
+# spring.main.web-application-type=none
+
+# NOTE: You must disable the banner and the console logging
+# to allow the STDIO transport to work !!!
+spring.main.banner-mode=off
+# logging.pattern.console=
+
+# spring.ai.mcp.server.stdio=false
+
+spring.ai.mcp.server.name=my-weather-server
+spring.ai.mcp.server.version=0.0.1
+
+logging.file.name=./model-context-protocol/weather/starter-webmvc-server/target/starter-webmvc-server.log
diff --git a/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/ClientSse.java b/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/ClientSse.java
new file mode 100644
index 0000000..3846cc5
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/ClientSse.java
@@ -0,0 +1,31 @@
+/*
+* Copyright 2024 - 2024 the original author or authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.springframework.ai.mcp.sample.client;
+
+import io.modelcontextprotocol.client.transport.HttpClientSseClientTransport;
+
+
+/**
+ * @author Christian Tzolov
+ */
+public class ClientSse {
+
+ public static void main(String[] args) {
+ var transport = new HttpClientSseClientTransport("http://localhost:8080");
+ new SampleClient(transport).run();
+ }
+
+}
diff --git a/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/ClientStdio.java b/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/ClientStdio.java
new file mode 100644
index 0000000..4343ab0
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/ClientStdio.java
@@ -0,0 +1,49 @@
+/*
+* Copyright 2024 - 2024 the original author or authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.springframework.ai.mcp.sample.client;
+
+import java.io.File;
+
+import io.modelcontextprotocol.client.transport.ServerParameters;
+import io.modelcontextprotocol.client.transport.StdioClientTransport;
+
+/**
+ * With stdio transport, the MCP server is automatically started by the client.
+ * But you
+ * have to build the server jar first:
+ *
+ *
+ * ./mvnw clean install -DskipTests
+ *
+ */
+public class ClientStdio {
+
+ public static void main(String[] args) {
+
+ System.out.println(new File(".").getAbsolutePath());
+
+ var stdioParams = ServerParameters.builder("java")
+ .args("-Dspring.ai.mcp.server.stdio=true", "-Dspring.main.web-application-type=none",
+ "-Dlogging.pattern.console=", "-jar",
+ "model-context-protocol/weather/starter-webmvc-server/target/mcp-weather-starter-webmvc-server-0.0.1-SNAPSHOT.jar")
+ .build();
+
+ var transport = new StdioClientTransport(stdioParams);
+
+ new SampleClient(transport).run();
+ }
+
+}
diff --git a/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/SampleClient.java b/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/SampleClient.java
new file mode 100644
index 0000000..11afef5
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/code/src/test/java/org/springframework/ai/mcp/sample/client/SampleClient.java
@@ -0,0 +1,64 @@
+/*
+* Copyright 2024 - 2024 the original author or authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* https://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.springframework.ai.mcp.sample.client;
+
+import java.util.Map;
+
+import io.modelcontextprotocol.client.McpClient;
+import io.modelcontextprotocol.spec.McpClientTransport;
+import io.modelcontextprotocol.spec.McpSchema.CallToolRequest;
+import io.modelcontextprotocol.spec.McpSchema.CallToolResult;
+import io.modelcontextprotocol.spec.McpSchema.ListToolsResult;
+
+/**
+ * @author Christian Tzolov
+ */
+
+public class SampleClient {
+
+ private final McpClientTransport transport;
+
+ public SampleClient(McpClientTransport transport) {
+ this.transport = transport;
+ }
+
+ public void run() {
+
+ var client = McpClient.sync(this.transport).build();
+
+ client.initialize();
+
+ client.ping();
+
+ // List and demonstrate tools
+ ListToolsResult toolsList = client.listTools();
+ System.out.println("Available Tools = " + toolsList);
+ toolsList.tools().stream().forEach(tool -> {
+ System.out.println("Tool: " + tool.name() + ", description: " + tool.description() + ", schema: " + tool.inputSchema());
+ });
+
+ CallToolResult weatherForcastResult = client.callTool(new CallToolRequest("getWeatherForecastByLocation",
+ Map.of("latitude", "47.6062", "longitude", "-122.3321")));
+ System.out.println("Weather Forcast: " + weatherForcastResult);
+
+ CallToolResult alertResult = client.callTool(new CallToolRequest("getAlerts", Map.of("state", "NY")));
+ System.out.println("Alert Response = " + alertResult);
+
+ client.closeGracefully();
+
+ }
+
+}
diff --git a/start-mcp-java-hello-world-sse/src/readme.md b/start-mcp-java-hello-world-sse/src/readme.md
new file mode 100644
index 0000000..78f564f
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/readme.md
@@ -0,0 +1,106 @@
+
+> 注：当前项目为 Serverless Devs 应用，由于应用中会存在需要初始化才可运行的变量（例如应用部署地区、函数名等等），所以**不推荐**直接 Clone 本仓库到本地进行部署或直接复制 s.yaml 使用，**强烈推荐**通过 `s init ${模版名称}` 的方法或应用中心进行初始化，详情可参考[部署 & 体验](#部署--体验) 。
+
+# start-mcp-java-hello-world 帮助文档
+
+
+
+基于 Java 的 FC MCP STDIO Server 案例
+
+
+
+
+## 资源准备
+
+使用该项目，您需要有开通以下服务并拥有对应权限：
+
+
+
+
+
+| 服务/业务 | 权限 | 相关文档 |
+| --- | --- | --- |
+| 函数计算 | AliyunFCFullAccess | [帮助文档](https://help.aliyun.com/product/2508973.html) [计费文档](https://help.aliyun.com/document_detail/2512928.html) |
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## 部署 & 体验
+
+
+
+- :fire: 通过 [云原生应用开发平台 CAP](https://cap.console.aliyun.com/template-detail?template=start-mcp-java-hello-world) ，[](https://cap.console.aliyun.com/template-detail?template=start-mcp-java-hello-world) 该应用。
+
+
+
+
+
+
+
+## 案例介绍
+
+
+
+这是一个部署到 FC 的 MCP Server 的 Java hello world 样例。您可以通过这个模版初始化一个简单的、开箱即用的、可进行二次开发的 MCP Server。
+
+此样例包含一个名为 `helloWorld` 的 Tool，您可基于此样例 Tool 进行二次开发。
+
+
+
+
+
+
+
+
+
+## 使用流程
+
+
+
+部署完成拿到 URL 后，准备好支持 SSE 或 STDIO 的 MCP Client，通过 Transport 进行连接。
+
+
+
+## 二次开发指南
+
+
+
+此样例包含一个名为 `helloWorld` 的 Tool，您可基于此样例 Tool 进行二次开发。
+```java
+@Service
+public class McpService {
+ public McpService() {}
+ /**
+ * A sample tool. Return string 'Hello World!'
+ * @return String
+ */
+ @Tool(description = "Return string 'Hello World!'")
+ public String helloWorld() {
+ return "Hello World!";
+ }
+
+ public static void main(String[] args) {
+ McpService client = new McpService();
+ System.out.println(client.helloWorld());
+ }
+}
+```
+
+
+
+
+
+
+
+
diff --git a/start-mcp-java-hello-world-sse/src/s.yaml b/start-mcp-java-hello-world-sse/src/s.yaml
new file mode 100644
index 0000000..f80e0c8
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/src/s.yaml
@@ -0,0 +1,17 @@
+edition: 3.0.0
+name: start-mcp-server-nodejs
+access: '{{access}}'
+vars:
+ region: '{{region}}'
+resources:
+ start-mcp-java-hello-world:
+ component: fcai-mcp-server
+ props:
+ region: ${vars.region}
+ description: mcp server deployed by devs
+ transport: sse
+ runtime: java21
+ startCommand: ./bootstrap
+ instanceQuota: 1
+ cpu: 1
+ memorySize: 2048
\ No newline at end of file
diff --git a/start-mcp-java-hello-world-sse/version.md b/start-mcp-java-hello-world-sse/version.md
new file mode 100644
index 0000000..4ee89d2
--- /dev/null
+++ b/start-mcp-java-hello-world-sse/version.md
@@ -0,0 +1,2 @@
+- 初始化项目
+- 测试项目模板
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/README.md b/start-mcp-java-hello-world/README.md
new file mode 100644
index 0000000..78f564f
--- /dev/null
+++ b/start-mcp-java-hello-world/README.md
@@ -0,0 +1,106 @@
+
+> 注：当前项目为 Serverless Devs 应用，由于应用中会存在需要初始化才可运行的变量（例如应用部署地区、函数名等等），所以**不推荐**直接 Clone 本仓库到本地进行部署或直接复制 s.yaml 使用，**强烈推荐**通过 `s init ${模版名称}` 的方法或应用中心进行初始化，详情可参考[部署 & 体验](#部署--体验) 。
+
+# start-mcp-java-hello-world 帮助文档
+
+
+
+基于 Java 的 FC MCP STDIO Server 案例
+
+
+
+
+## 资源准备
+
+使用该项目，您需要有开通以下服务并拥有对应权限：
+
+
+
+
+
+| 服务/业务 | 权限 | 相关文档 |
+| --- | --- | --- |
+| 函数计算 | AliyunFCFullAccess | [帮助文档](https://help.aliyun.com/product/2508973.html) [计费文档](https://help.aliyun.com/document_detail/2512928.html) |
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## 部署 & 体验
+
+
+
+- :fire: 通过 [云原生应用开发平台 CAP](https://cap.console.aliyun.com/template-detail?template=start-mcp-java-hello-world) ，[](https://cap.console.aliyun.com/template-detail?template=start-mcp-java-hello-world) 该应用。
+
+
+
+
+
+
+
+## 案例介绍
+
+
+
+这是一个部署到 FC 的 MCP Server 的 Java hello world 样例。您可以通过这个模版初始化一个简单的、开箱即用的、可进行二次开发的 MCP Server。
+
+此样例包含一个名为 `helloWorld` 的 Tool，您可基于此样例 Tool 进行二次开发。
+
+
+
+
+
+
+
+
+
+## 使用流程
+
+
+
+部署完成拿到 URL 后，准备好支持 SSE 或 STDIO 的 MCP Client，通过 Transport 进行连接。
+
+
+
+## 二次开发指南
+
+
+
+此样例包含一个名为 `helloWorld` 的 Tool，您可基于此样例 Tool 进行二次开发。
+```java
+@Service
+public class McpService {
+ public McpService() {}
+ /**
+ * A sample tool. Return string 'Hello World!'
+ * @return String
+ */
+ @Tool(description = "Return string 'Hello World!'")
+ public String helloWorld() {
+ return "Hello World!";
+ }
+
+ public static void main(String[] args) {
+ McpService client = new McpService();
+ System.out.println(client.helloWorld());
+ }
+}
+```
+
+
+
+
+
+
+
+
diff --git a/start-mcp-java-hello-world/publish.yaml b/start-mcp-java-hello-world/publish.yaml
new file mode 100644
index 0000000..159d667
--- /dev/null
+++ b/start-mcp-java-hello-world/publish.yaml
@@ -0,0 +1,42 @@
+Edition: 3.0.0
+Type: Project
+Name: fcai-start-mcp-java-hello-world
+Version: dev
+Provider:
+ - 阿里云 # 取值内容参考：https://api.devsapp.cn/v3/common/args.html
+Description: 基于 Java 的 FC MCP Server 案例
+HomePage: https://github.com/devsapp/fcai-mcp-servers/tree/main/start-mcp-java-hello-world
+Tags: #标签详情
+ - MCP
+ - Develop
+Category: MCP服务 # 取值内容参考：https://api.devsapp.cn/v3/common/args.html
+Service: # 使用的服务
+ 函数计算: # 取值内容参考：https://api.devsapp.cn/v3/common/args.html
+ Authorities: #权限描述
+ - AliyunFCFullAccess # 所需要的权限，例如AliyunFCFullAccess
+Organization: 阿里云函数计算（FC） # 所属组织
+Effective: Public # 是否公开，取值：Public，Private，Organization
+Parameters:
+ type: object
+ additionalProperties: false # 不允许增加其他属性
+ required: # 必填项
+ - region
+ properties:
+ region:
+ title: 地域
+ type: string
+ default: cn-hangzhou
+ description: 创建应用所在的地区
+ required: true
+ enum:
+ - cn-beijing
+ - cn-hangzhou
+ - cn-shanghai
+ - cn-shenzhen
+ - ap-southeast-1
+ functionName:
+ title: 函数名
+ type: string
+ pattern: "^[a-zA-Z_][a-zA-Z0-9-_]{0,127}$"
+ default: start-mcp-server-java-${default-suffix}
+ description: 函数名，支持字母、数字、下划线、连字符，不能以数字或连字符开头，长度为1~64个字符。
diff --git a/start-mcp-java-hello-world/src/.signore b/start-mcp-java-hello-world/src/.signore
new file mode 100644
index 0000000..75adc01
--- /dev/null
+++ b/start-mcp-java-hello-world/src/.signore
@@ -0,0 +1,3 @@
+./code/node_modules/
+./code/dist
+./code/target/
diff --git a/start-mcp-java-hello-world/src/build.yaml b/start-mcp-java-hello-world/src/build.yaml
new file mode 100644
index 0000000..dd45392
--- /dev/null
+++ b/start-mcp-java-hello-world/src/build.yaml
@@ -0,0 +1,8 @@
+start-mcp-java-hello-world:
+ default:
+ rootPath: ./code
+ languages:
+ - java21
+ steps:
+ - run: chmod +x ./mvnw
+ - run: ./mvnw clean install -DskipTests
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/src/code/.mvn/wrapper/maven-wrapper.properties b/start-mcp-java-hello-world/src/code/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000..d00ff33
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/src/code/README.md b/start-mcp-java-hello-world/src/code/README.md
new file mode 100644
index 0000000..27bebbd
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/README.md
@@ -0,0 +1,237 @@
+# Spring AI MCP Weather STDIO Server
+
+A Spring Boot starter project demonstrating how to build a Model Context Protocol (MCP) server that provides weather-related tools using the National Weather Service (weather.gov) API. This project showcases the Spring AI MCP Server Boot Starter capabilities with STDIO transport implementation.
+
+For more information, see the [MCP Server Boot Starter](https://docs.spring.io/spring-ai/reference/api/mcp/mcp-server-boot-starter-docs.html) reference documentation.
+
+## Prerequisites
+
+- Java 17 or later
+- Maven 3.6 or later
+- Understanding of Spring Boot and Spring AI concepts
+- (Optional) Claude Desktop for AI assistant integration
+
+## About Spring AI MCP Server Boot Starter
+
+The `spring-ai-mcp-server-spring-boot-starter` provides:
+- Automatic configuration of MCP server components
+- Support for both synchronous and asynchronous operation modes
+- STDIO transport layer implementation
+- Flexible tool registration through Spring beans
+- Change notification capabilities
+
+## Project Structure
+
+```
+src/
+├── main/
+│ ├── java/
+│ │ └── org/springframework/ai/mcp/sample/server/
+│ │ ├── McpServerApplication.java # Main application class with tool registration
+│ │ └── WeatherService.java # Weather service implementation with MCP tools
+│ └── resources/
+│ └── application.properties # Server and transport configuration
+└── test/
+ └── java/
+ └── org/springframework/ai/mcp/sample/client/
+ └── ClientStdio.java # Test client implementation
+```
+
+## Building and Running
+
+The server uses STDIO transport mode and is typically started automatically by the client. To build the server jar:
+
+```bash
+./mvnw clean install -DskipTests
+```
+
+## Tool Implementation
+
+The project demonstrates how to implement and register MCP tools using Spring's dependency injection and auto-configuration:
+
+```java
+@Service
+public class WeatherService {
+ @Tool(description = "Get weather forecast for a specific latitude/longitude")
+ public String getWeatherForecastByLocation(
+ double latitude, // Latitude coordinate
+ double longitude // Longitude coordinate
+ ) {
+ // Implementation
+ }
+
+ @Tool(description = "Get weather alerts for a US state")
+ public String getAlerts(
+ String state // Two-letter US state code (e.g., CA, NY)
+ ) {
+ // Implementation
+ }
+}
+
+@SpringBootApplication
+public class McpServerApplication {
+ @Bean
+ public List weatherTools(WeatherService weatherService) {
+ return ToolCallbacks.from(weatherService);
+ }
+}
+```
+
+The auto-configuration automatically registers these tools with the MCP server. You can have multiple beans producing lists of ToolCallbacks, and the auto-configuration will merge them.
+
+## Available Tools
+
+### 1. Weather Forecast Tool
+```java
+@Tool(description = "Get weather forecast for a specific latitude/longitude")
+public String getWeatherForecastByLocation(
+ double latitude, // Latitude coordinate
+ double longitude // Longitude coordinate
+) {
+ // Returns detailed forecast including:
+ // - Temperature and unit
+ // - Wind speed and direction
+ // - Detailed forecast description
+}
+
+// Example usage:
+CallToolResult forecast = client.callTool(
+ new CallToolRequest("getWeatherForecastByLocation",
+ Map.of(
+ "latitude", 47.6062, // Seattle coordinates
+ "longitude", -122.3321
+ )
+ )
+);
+```
+
+### 2. Weather Alerts Tool
+```java
+@Tool(description = "Get weather alerts for a US state")
+public String getAlerts(
+ String state // Two-letter US state code (e.g., CA, NY)
+) {
+ // Returns active alerts including:
+ // - Event type
+ // - Affected area
+ // - Severity
+ // - Description
+ // - Safety instructions
+}
+
+// Example usage:
+CallToolResult alerts = client.callTool(
+ new CallToolRequest("getAlerts",
+ Map.of("state", "NY")
+ )
+);
+```
+
+## Client Integration
+
+### Java Client Example
+
+#### Create MCP Client Manually
+
+```java
+// Create server parameters
+ServerParameters stdioParams = ServerParameters.builder("java")
+ .args("-Dspring.ai.mcp.server.transport=STDIO",
+ "-Dspring.main.web-application-type=none",
+ "-Dlogging.pattern.console=",
+ "-jar",
+ "target/mcp-weather-stdio-server-0.0.1-SNAPSHOT.jar")
+ .build();
+
+// Initialize transport and client
+var transport = new StdioClientTransport(stdioParams);
+var client = McpClient.sync(transport).build();
+```
+
+The [ClientStdio.java](src/test/java/org/springframework/ai/mcp/sample/client/ClientStdio.java) demonstrates how to implement an MCP client manually.
+
+For a better development experience, consider using the [MCP Client Boot Starters](https://docs.spring.io/spring-ai/reference/api/mcp/mcp-client-boot-starter-docs.html). These starters enable auto-configuration of multiple STDIO and/or SSE connections to MCP servers. See the [starter-default-client](../../client-starter/starter-default-client) and [starter-webflux-client](../../client-starter/starter-webflux-client) projects for examples.
+
+#### Use MCP Client Boot Starter
+
+Use the [starter-default-client](../../client-starter/starter-default-client) to connect to the weather `starter-stdio-server`:
+
+1. Follow the `starter-default-client` readme instructions to build a `mcp-starter-default-client-0.0.1-SNAPSHOT.jar` client application.
+
+2. Run the client using the configuration file:
+
+```bash
+java -Dspring.ai.mcp.client.stdio.connections.server1.command=java \
+ -Dspring.ai.mcp.client.stdio.connections.server1.args=-jar,/Users/christiantzolov/Dev/projects/spring-ai-examples/model-context-protocol/weather/starter-stdio-server/target/mcp-weather-stdio-server-0.0.1-SNAPSHOT.jar \
+ -Dai.user.input='What is the weather in NY?' \
+ -Dlogging.pattern.console= \
+ -jar mcp-starter-default-client-0.0.1-SNAPSHOT.jar
+```
+
+### Claude Desktop Integration
+
+To integrate with Claude Desktop, add the following configuration to your Claude Desktop settings:
+
+```json
+{
+ "mcpServers": {
+ "spring-ai-mcp-weather": {
+ "command": "java",
+ "args": [
+ "-Dspring.ai.mcp.server.stdio=true",
+ "-Dspring.main.web-application-type=none",
+ "-Dlogging.pattern.console=",
+ "-jar",
+ "/absolute/path/to/mcp-weather-stdio-server-0.0.1-SNAPSHOT.jar"
+ ]
+ }
+ }
+}
+```
+
+Replace `/absolute/path/to/` with the actual path to your built jar file.
+
+## Configuration
+
+### Application Properties
+
+All properties are prefixed with `spring.ai.mcp.server`:
+
+```properties
+# Required STDIO Configuration
+spring.main.web-application-type=none
+spring.main.banner-mode=off
+logging.pattern.console=
+
+# Server Configuration
+spring.ai.mcp.server.enabled=true
+spring.ai.mcp.server.name=my-weather-server
+spring.ai.mcp.server.version=0.0.1
+# SYNC or ASYNC
+spring.ai.mcp.server.type=SYNC
+spring.ai.mcp.server.resource-change-notification=true
+spring.ai.mcp.server.tool-change-notification=true
+spring.ai.mcp.server.prompt-change-notification=true
+
+# Optional file logging
+logging.file.name=mcp-weather-stdio-server.log
+```
+
+### Key Configuration Notes
+
+1. **STDIO Mode Requirements**
+ - Disable web application type (`spring.main.web-application-type=none`)
+ - Disable Spring banner (`spring.main.banner-mode=off`)
+ - Clear console logging pattern (`logging.pattern.console=`)
+
+2. **Server Type**
+ - `SYNC` (default): Uses `McpSyncServer` for straightforward request-response patterns
+ - `ASYNC`: Uses `McpAsyncServer` for non-blocking operations with Project Reactor support
+
+## Additional Resources
+
+- [Spring AI Documentation](https://docs.spring.io/spring-ai/reference/)
+- [MCP Server Boot Starter](https://docs.spring.io/spring-ai/reference/api/mcp/mcp-server-boot-starter-docs.html)
+- [MCP Client Boot Starter](https://docs.spring.io/spring-ai/reference/api/mcp/mcp-server-boot-client-docs.html)
+- [Model Context Protocol Specification](https://modelcontextprotocol.github.io/specification/)
+- [Spring Boot Auto-configuration](https://docs.spring.io/spring-boot/docs/current/reference/html/features.html#features.developing-auto-configuration)
diff --git a/start-mcp-java-hello-world/src/code/bootstrap b/start-mcp-java-hello-world/src/code/bootstrap
new file mode 100644
index 0000000..f18ba64
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/bootstrap
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+java -Dspring.ai.mcp.server.stdio=true -Dspring.main.web-application-type=none -Dlogging.pattern.console= -jar target/mcp-stdio-server-0.0.1-SNAPSHOT.jar
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/src/code/bootstrap_sse b/start-mcp-java-hello-world/src/code/bootstrap_sse
new file mode 100644
index 0000000..f79cf5c
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/bootstrap_sse
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+java -jar target/mcp-stdio-server-0.0.1-SNAPSHOT.jar
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/src/code/mvnw b/start-mcp-java-hello-world/src/code/mvnw
new file mode 100644
index 0000000..19529dd
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/mvnw
@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+# JAVA_HOME - location of a JDK home dir, required when download maven via java source
+# MVNW_REPOURL - repo url base for downloading maven distribution
+# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+ [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+ native_path() { cygpath --path --windows "$1"; }
+ ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+ # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+ if [ -n "${JAVA_HOME-}" ]; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ JAVACCMD="$JAVA_HOME/jre/sh/javac"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ JAVACCMD="$JAVA_HOME/bin/javac"
+
+ if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+ echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+ echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+ return 1
+ fi
+ fi
+ else
+ JAVACMD="$(
+ 'set' +e
+ 'unset' -f command 2>/dev/null
+ 'command' -v java
+ )" || :
+ JAVACCMD="$(
+ 'set' +e
+ 'unset' -f command 2>/dev/null
+ 'command' -v javac
+ )" || :
+
+ if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+ echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+ return 1
+ fi
+ fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+ str="${1:-}" h=0
+ while [ -n "$str" ]; do
+ char="${str%"${str#?}"}"
+ h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+ str="${str#?}"
+ done
+ printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+ printf %s\\n "$1" >&2
+ exit 1
+}
+
+trim() {
+ # MWRAPPER-139:
+ # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+ # Needed for removing poorly interpreted newline sequences when running in more
+ # exotic environments such as mingw bash on Windows.
+ printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+ case "${key-}" in
+ distributionUrl) distributionUrl=$(trim "${value-}") ;;
+ distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+ esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+ MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+ case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+ *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+ :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+ :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+ :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+ *)
+ echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+ distributionPlatform=linux-amd64
+ ;;
+ esac
+ distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+ ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+ unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+ exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+ verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+ clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+ trap clean HUP INT TERM EXIT
+else
+ die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+ distributionUrl="${distributionUrl%.zip}.tar.gz"
+ distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+ verbose "Found wget ... using wget"
+ wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+ verbose "Found curl ... using curl"
+ curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+ verbose "Falling back to use Java to download"
+ javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+ targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+ cat >"$javaSource" <<-END
+ public class Downloader extends java.net.Authenticator
+ {
+ protected java.net.PasswordAuthentication getPasswordAuthentication()
+ {
+ return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+ }
+ public static void main( String[] args ) throws Exception
+ {
+ setDefault( new Downloader() );
+ java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+ }
+ }
+ END
+ # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+ verbose " - Compiling Downloader.java ..."
+ "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+ verbose " - Running Downloader.java ..."
+ "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+ distributionSha256Result=false
+ if [ "$MVN_CMD" = mvnd.sh ]; then
+ echo "Checksum validation is not supported for maven-mvnd." >&2
+ echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ elif command -v sha256sum >/dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ elif command -v shasum >/dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ else
+ echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+ echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ fi
+ if [ $distributionSha256Result = false ]; then
+ echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+ echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+ exit 1
+ fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+ unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+ tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
diff --git a/start-mcp-java-hello-world/src/code/mvnw.cmd b/start-mcp-java-hello-world/src/code/mvnw.cmd
new file mode 100644
index 0000000..249bdf3
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/mvnw.cmd
@@ -0,0 +1,149 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements. See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership. The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License. You may obtain a copy of the License at
+@REM
+@REM http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied. See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM MVNW_REPOURL - repo url base for downloading maven distribution
+@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+ IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+ $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+ Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+ "maven-mvnd-*" {
+ $USE_MVND = $true
+ $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+ $MVN_CMD = "mvnd.cmd"
+ break
+ }
+ default {
+ $USE_MVND = $false
+ $MVN_CMD = $script -replace '^mvnw','mvn'
+ break
+ }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/
+if ($env:MVNW_REPOURL) {
+ $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+ $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+ $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+ Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+ exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+ Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+ if ($TMP_DOWNLOAD_DIR.Exists) {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+ }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+ $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+ if ($USE_MVND) {
+ Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+ }
+ Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+ if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+ Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+ }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+ Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+ if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+ Write-Error "fail to move MAVEN_HOME"
+ }
+} finally {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
diff --git a/start-mcp-java-hello-world/src/code/pom.xml b/start-mcp-java-hello-world/src/code/pom.xml
new file mode 100644
index 0000000..648c849
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/pom.xml
@@ -0,0 +1,85 @@
+
+
+ 4.0.0
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 3.3.6
+
+
+
+ com.example
+
+ mcp-stdio-server
+ 0.0.1-SNAPSHOT
+
+ Spring AI MCP STDIO server
+ Sample Spring Boot application demonstrating MCP stdio server usage
+
+
+
+
+
+ org.springframework.ai
+ spring-ai-bom
+ 1.0.0-SNAPSHOT
+ pom
+ import
+
+
+
+
+
+
+ org.springframework.ai
+ spring-ai-starter-mcp-server
+
+
+
+ org.springframework
+ spring-web
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+
+
+
+ Central Portal Snapshots
+ central-portal-snapshots
+ https://central.sonatype.com/repository/maven-snapshots/
+
+ false
+
+
+ true
+
+
+
+ spring-milestones
+ Spring Milestones
+ https://repo.spring.io/milestone
+
+ false
+
+
+
+ spring-snapshots
+ Spring Snapshots
+ https://repo.spring.io/snapshot
+
+ false
+
+
+
+
+
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpServerApplication.java b/start-mcp-java-hello-world/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpServerApplication.java
new file mode 100644
index 0000000..be7cff6
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpServerApplication.java
@@ -0,0 +1,23 @@
+package org.springframework.ai.mcp.sample.server;
+
+import org.springframework.ai.tool.ToolCallbackProvider;
+import org.springframework.ai.tool.method.MethodToolCallbackProvider;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+
+@SpringBootApplication
+public class McpServerApplication {
+
+ public static void main(String[] args) {
+ // Start the Spring Boot application
+ // and the MCP server
+ System.out.println("MCP server started...");
+ SpringApplication.run(McpServerApplication.class, args);
+ }
+
+ @Bean
+ public ToolCallbackProvider tools(McpService mcpService) {
+ return MethodToolCallbackProvider.builder().toolObjects(mcpService).build();
+ }
+}
diff --git a/start-mcp-java-hello-world/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpService.java b/start-mcp-java-hello-world/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpService.java
new file mode 100644
index 0000000..e605f89
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/src/main/java/org/springframework/ai/mcp/sample/server/McpService.java
@@ -0,0 +1,21 @@
+package org.springframework.ai.mcp.sample.server;
+import org.springframework.ai.tool.annotation.Tool;
+import org.springframework.stereotype.Service;
+
+@Service
+public class McpService {
+ public McpService() {}
+ /**
+ * A sample tool. Return string 'Hello World!'
+ * @return String
+ */
+ @Tool(description = "Return string 'Hello World!'")
+ public String helloWorld() {
+ return "Hello World!";
+ }
+
+ public static void main(String[] args) {
+ McpService client = new McpService();
+ System.out.println(client.helloWorld());
+ }
+}
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/src/code/src/main/resources/application.properties b/start-mcp-java-hello-world/src/code/src/main/resources/application.properties
new file mode 100644
index 0000000..44e5b03
--- /dev/null
+++ b/start-mcp-java-hello-world/src/code/src/main/resources/application.properties
@@ -0,0 +1,13 @@
+spring.main.web-application-type=none
+
+# NOTE: You must disable the banner and the console logging
+# to allow the STDIO transport to work !!!
+spring.main.banner-mode=off
+logging.pattern.console=
+
+spring.ai.mcp.server.name=my-weather-server
+spring.ai.mcp.server.version=0.0.1
+server.port=8080
+
+logging.file.name=./model-context-protocol/weather/starter-stdio-server/target/mcp-weather-stdio-server.log
+
diff --git a/start-mcp-java-hello-world/src/readme.md b/start-mcp-java-hello-world/src/readme.md
new file mode 100644
index 0000000..78f564f
--- /dev/null
+++ b/start-mcp-java-hello-world/src/readme.md
@@ -0,0 +1,106 @@
+
+> 注：当前项目为 Serverless Devs 应用，由于应用中会存在需要初始化才可运行的变量（例如应用部署地区、函数名等等），所以**不推荐**直接 Clone 本仓库到本地进行部署或直接复制 s.yaml 使用，**强烈推荐**通过 `s init ${模版名称}` 的方法或应用中心进行初始化，详情可参考[部署 & 体验](#部署--体验) 。
+
+# start-mcp-java-hello-world 帮助文档
+
+
+
+基于 Java 的 FC MCP STDIO Server 案例
+
+
+
+
+## 资源准备
+
+使用该项目，您需要有开通以下服务并拥有对应权限：
+
+
+
+
+
+| 服务/业务 | 权限 | 相关文档 |
+| --- | --- | --- |
+| 函数计算 | AliyunFCFullAccess | [帮助文档](https://help.aliyun.com/product/2508973.html) [计费文档](https://help.aliyun.com/document_detail/2512928.html) |
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## 部署 & 体验
+
+
+
+- :fire: 通过 [云原生应用开发平台 CAP](https://cap.console.aliyun.com/template-detail?template=start-mcp-java-hello-world) ，[](https://cap.console.aliyun.com/template-detail?template=start-mcp-java-hello-world) 该应用。
+
+
+
+
+
+
+
+## 案例介绍
+
+
+
+这是一个部署到 FC 的 MCP Server 的 Java hello world 样例。您可以通过这个模版初始化一个简单的、开箱即用的、可进行二次开发的 MCP Server。
+
+此样例包含一个名为 `helloWorld` 的 Tool，您可基于此样例 Tool 进行二次开发。
+
+
+
+
+
+
+
+
+
+## 使用流程
+
+
+
+部署完成拿到 URL 后，准备好支持 SSE 或 STDIO 的 MCP Client，通过 Transport 进行连接。
+
+
+
+## 二次开发指南
+
+
+
+此样例包含一个名为 `helloWorld` 的 Tool，您可基于此样例 Tool 进行二次开发。
+```java
+@Service
+public class McpService {
+ public McpService() {}
+ /**
+ * A sample tool. Return string 'Hello World!'
+ * @return String
+ */
+ @Tool(description = "Return string 'Hello World!'")
+ public String helloWorld() {
+ return "Hello World!";
+ }
+
+ public static void main(String[] args) {
+ McpService client = new McpService();
+ System.out.println(client.helloWorld());
+ }
+}
+```
+
+
+
+
+
+
+
+
diff --git a/start-mcp-java-hello-world/src/s.yaml b/start-mcp-java-hello-world/src/s.yaml
new file mode 100644
index 0000000..81ce6d3
--- /dev/null
+++ b/start-mcp-java-hello-world/src/s.yaml
@@ -0,0 +1,17 @@
+edition: 3.0.0
+name: start-mcp-server-nodejs
+access: '{{access}}'
+vars:
+ region: '{{region}}'
+resources:
+ start-mcp-java-hello-world:
+ component: fcai-mcp-server
+ props:
+ region: ${vars.region}
+ description: mcp server deployed by devs
+ transport: stdio
+ runtime: java21
+ startCommand: java -Dspring.ai.mcp.server.stdio=true -Dspring.main.web-application-type=none -Dlogging.pattern.console= -jar ./target/mcp-stdio-server-0.0.1-SNAPSHOT.jar
+ instanceQuota: 1
+ cpu: 1
+ memorySize: 2048
\ No newline at end of file
diff --git a/start-mcp-java-hello-world/version.md b/start-mcp-java-hello-world/version.md
new file mode 100644
index 0000000..4ee89d2
--- /dev/null
+++ b/start-mcp-java-hello-world/version.md
@@ -0,0 +1,2 @@
+- 初始化项目
+- 测试项目模板
\ No newline at end of file