diff --git a/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/dto/request/PushTokenCheck.kt b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/dto/request/PushTokenCheck.kt
new file mode 100644
index 0000000..8711b19
--- /dev/null
+++ b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/dto/request/PushTokenCheck.kt
@@ -0,0 +1,5 @@
+package ru.touchin.push.message.provider.dto.request
+
+data class PushTokenCheck(
+    val pushToken: String
+)
diff --git a/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/dto/result/CheckPushTokenResult.kt b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/dto/result/CheckPushTokenResult.kt
new file mode 100644
index 0000000..e8ddd4b
--- /dev/null
+++ b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/dto/result/CheckPushTokenResult.kt
@@ -0,0 +1,7 @@
+package ru.touchin.push.message.provider.dto.result
+
+import ru.touchin.push.message.provider.enums.PushTokenStatus
+
+data class CheckPushTokenResult(
+    val status: PushTokenStatus
+)
diff --git a/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/enums/PushTokenStatus.kt b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/enums/PushTokenStatus.kt
new file mode 100644
index 0000000..7b85aa9
--- /dev/null
+++ b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/enums/PushTokenStatus.kt
@@ -0,0 +1,14 @@
+package ru.touchin.push.message.provider.enums
+
+enum class PushTokenStatus {
+
+    /** Passes [PushMessageProviderType] validation. */
+    VALID,
+
+    /** Not passes [PushMessageProviderType] validation: not registered or has incorrect format. */
+    INVALID,
+
+    /** Could not validate. */
+    UNKNOWN
+
+}
diff --git a/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/services/PushMessageProviderService.kt b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/services/PushMessageProviderService.kt
index 7677e98..2bec0a2 100644
--- a/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/services/PushMessageProviderService.kt
+++ b/push-message-provider/src/main/kotlin/ru/touchin/push/message/provider/services/PushMessageProviderService.kt
@@ -1,6 +1,8 @@
 package ru.touchin.push.message.provider.services
 
+import ru.touchin.push.message.provider.dto.request.PushTokenCheck
 import ru.touchin.push.message.provider.dto.request.SendPushRequest
+import ru.touchin.push.message.provider.dto.result.CheckPushTokenResult
 import ru.touchin.push.message.provider.dto.result.SendPushResult
 import ru.touchin.push.message.provider.enums.PushMessageProviderType
 
@@ -10,4 +12,6 @@ interface PushMessageProviderService {
 
     fun send(request: SendPushRequest): SendPushResult
 
+    fun check(request: PushTokenCheck): CheckPushTokenResult
+
 }
diff --git a/push-message-provider/src/test/kotlin/ru/touchin/push/message/provider/factories/PushMessageProviderServiceFactoryImplTest.kt b/push-message-provider/src/test/kotlin/ru/touchin/push/message/provider/factories/PushMessageProviderServiceFactoryImplTest.kt
index ff875d6..fd21348 100644
--- a/push-message-provider/src/test/kotlin/ru/touchin/push/message/provider/factories/PushMessageProviderServiceFactoryImplTest.kt
+++ b/push-message-provider/src/test/kotlin/ru/touchin/push/message/provider/factories/PushMessageProviderServiceFactoryImplTest.kt
@@ -4,8 +4,9 @@ import org.junit.Assert
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 import ru.touchin.common.exceptions.CommonException
-
+import ru.touchin.push.message.provider.dto.request.PushTokenCheck
 import ru.touchin.push.message.provider.dto.request.SendPushRequest
+import ru.touchin.push.message.provider.dto.result.CheckPushTokenResult
 import ru.touchin.push.message.provider.dto.result.SendPushResult
 import ru.touchin.push.message.provider.enums.PlatformType
 import ru.touchin.push.message.provider.enums.PushMessageProviderType
@@ -19,6 +20,9 @@ class PushMessageProviderServiceFactoryImplTest {
         override val type: PushMessageProviderType = PushMessageProviderType.FCM
 
         override fun send(request: SendPushRequest): SendPushResult = throw NotImplementedError()
+
+        override fun check(request: PushTokenCheck): CheckPushTokenResult = throw NotImplementedError()
+
     }
 
     @Test
@@ -73,6 +77,9 @@ class PushMessageProviderServiceFactoryImplTest {
                     override val type: PushMessageProviderType = PushMessageProviderType.FCM
 
                     override fun send(request: SendPushRequest): SendPushResult = throw NotImplementedError()
+
+                    override fun check(request: PushTokenCheck): CheckPushTokenResult = throw NotImplementedError()
+
                 }
             )
         )