diff --git a/beacon-api/pom.xml b/beacon-api/pom.xml
index b362b89..9b7ce1d 100644
--- a/beacon-api/pom.xml
+++ b/beacon-api/pom.xml
@@ -47,6 +47,13 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>javax.validation</groupId>
+            <artifactId>validation-api</artifactId>
+            <version>2.0.1.Final</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/beacon-api/src/main/java/com/mashibing/api/controller/SMSController.java b/beacon-api/src/main/java/com/mashibing/api/controller/SMSController.java
new file mode 100644
index 0000000..57e1e74
--- /dev/null
+++ b/beacon-api/src/main/java/com/mashibing/api/controller/SMSController.java
@@ -0,0 +1,25 @@
+package com.mashibing.api.controller;
+
+import com.mashibing.api.pojo.SingleSendRequest;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author heqijun
+ * @ClassName: SMSController
+ * @Description: SMSController
+ * @date 2025/6/4 18:58
+ */
+
+@RestController
+@RequestMapping("sms")
+public class SMSController {
+
+	@PostMapping("singleSend")
+	public String singleSend(@RequestParam SingleSendRequest request) {
+
+		return null;
+	}
+}
diff --git a/beacon-api/src/main/java/com/mashibing/api/pojo/SingleSendRequest.java b/beacon-api/src/main/java/com/mashibing/api/pojo/SingleSendRequest.java
new file mode 100644
index 0000000..b0c1cb5
--- /dev/null
+++ b/beacon-api/src/main/java/com/mashibing/api/pojo/SingleSendRequest.java
@@ -0,0 +1,52 @@
+package com.mashibing.api.pojo;
+
+import lombok.Data;
+
+import javax.validation.constraints.Max;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author heqijun
+ * @ClassName: SingleSendRequest
+ * @Description: SingleSend接口入参
+ * @date 2025/6/4 19:01
+ */
+
+@Data
+public class SingleSendRequest {
+
+	/**
+	 * apikey
+	 */
+	@NotBlank(message = "apikey不能为空")
+	private String apikey;
+
+	/**
+	 * 目标手机号码
+	 */
+	@NotBlank(message = "手机号码mobile不能为空")
+	private String mobile;
+
+	/**
+	 * 短信内容
+	 */
+	@NotBlank(message = "短信内容text不能为空")
+	private String text;
+
+	/**
+	 * 业务系统内的id，回调时会带此参数
+	 */
+	private String uid;
+
+	/**
+	 * 短信类型 0-验证码短信 1-通知类短信 2-营销类短信
+	 */
+	@NotNull(message = "短信类型state不能为空")
+	@Min(value = 0, message = "短信类型state必须在0-2之间")
+	@Max(value = 2, message = "短信类型state必须在0-2之间")
+	private String state;
+
+
+}
diff --git a/beacon-api/src/main/java/com/mashibing/api/pojo/SingleSendResponse.java b/beacon-api/src/main/java/com/mashibing/api/pojo/SingleSendResponse.java
new file mode 100644
index 0000000..ce8a499
--- /dev/null
+++ b/beacon-api/src/main/java/com/mashibing/api/pojo/SingleSendResponse.java
@@ -0,0 +1,46 @@
+package com.mashibing.api.pojo;
+
+import lombok.Data;
+
+/**
+ * @author heqijun
+ * @ClassName: SingleSendResponse
+ * @Description: SingleSend接口出参
+ * @date 2025/6/4 19:01
+ */
+
+@Data
+public class SingleSendResponse {
+
+	/**
+	 * 0代表接收成功，其他code代表出错
+	 */
+	private Integer code;
+
+	/**
+	 * 例如“接收成功”，代表短信正在发送，或者是响应具体的错误信息
+	 */
+	private String msg;
+
+	/**
+	 * 短信的计费条数（70个字一条，超出70个字，按照67个字一条发送）
+	 */
+	private Integer count;
+
+	/**
+	 * 扣费的金额，单位：厘 ，RMB
+	 */
+	private Long fee;
+
+	/**
+	 * 客户请求携带的uid信息
+	 */
+	private String uid;
+
+	/**
+	 * 短信id，64位整型
+	 */
+	private Long sid;
+
+
+}