diff --git a/push-message-provider-hpk/src/main/kotlin/ru/touchin/push/message/provider/hpk/services/HmsHpkClientService.kt b/push-message-provider-hpk/src/main/kotlin/ru/touchin/push/message/provider/hpk/services/HmsHpkClientService.kt
new file mode 100644
index 0000000..027bcc2
--- /dev/null
+++ b/push-message-provider-hpk/src/main/kotlin/ru/touchin/push/message/provider/hpk/services/HmsHpkClientService.kt
@@ -0,0 +1,13 @@
+package ru.touchin.push.message.provider.hpk.services
+
+import ru.touchin.push.message.provider.dto.request.PushTokenCheck
+import ru.touchin.push.message.provider.dto.request.PushTokenMessage
+import ru.touchin.push.message.provider.enums.PushTokenStatus
+
+interface HmsHpkClientService {
+
+    fun send(request: PushTokenMessage)
+
+    fun check(request: PushTokenCheck): PushTokenStatus
+
+}
diff --git a/push-message-provider-hpk/src/main/kotlin/ru/touchin/push/message/provider/hpk/services/HmsHpkClientServiceImpl.kt b/push-message-provider-hpk/src/main/kotlin/ru/touchin/push/message/provider/hpk/services/HmsHpkClientServiceImpl.kt
new file mode 100644
index 0000000..27a858c
--- /dev/null
+++ b/push-message-provider-hpk/src/main/kotlin/ru/touchin/push/message/provider/hpk/services/HmsHpkClientServiceImpl.kt
@@ -0,0 +1,70 @@
+package ru.touchin.push.message.provider.hpk.services
+
+import org.springframework.stereotype.Service
+import ru.touchin.push.message.provider.dto.request.PushTokenCheck
+import ru.touchin.push.message.provider.dto.request.PushTokenMessage
+import ru.touchin.push.message.provider.enums.PushTokenStatus
+import ru.touchin.push.message.provider.exceptions.InvalidPushTokenException
+import ru.touchin.push.message.provider.exceptions.PushMessageProviderException
+import ru.touchin.push.message.provider.hpk.clients.hms_hpk.HmsHpkWebClient
+import ru.touchin.push.message.provider.hpk.clients.hms.enums.HmsResponseCode
+import ru.touchin.push.message.provider.hpk.clients.hms_hpk.bodies.HmsHpkMessagesSendBody
+import ru.touchin.push.message.provider.hpk.clients.hms_hpk.requests.HmsHpkMessagesSendRequest
+import ru.touchin.push.message.provider.hpk.converters.PushTokenMessageConverter
+
+@Service
+class HmsHpkClientServiceImpl(
+    private val hmsHpkWebClient: HmsHpkWebClient,
+    private val hmsOauthClientService: HmsOauthClientService,
+    private val pushTokenMessageConverter: PushTokenMessageConverter,
+) : HmsHpkClientService {
+
+    override fun send(request: PushTokenMessage) {
+        sendToPushToken(request, dryRun = false)
+    }
+
+    override fun check(request: PushTokenCheck): PushTokenStatus {
+        val validationRequest = PushTokenMessage(
+            token = request.pushToken,
+            pushMessageNotification = null,
+            data = emptyMap()
+        )
+
+        return try {
+            sendToPushToken(validationRequest, dryRun = false)
+
+            PushTokenStatus.VALID
+        } catch (ipte: InvalidPushTokenException) {
+            PushTokenStatus.INVALID
+        } catch (pmpe: PushMessageProviderException) {
+            PushTokenStatus.UNKNOWN
+        }
+    }
+
+    @Throws(PushMessageProviderException::class, InvalidPushTokenException::class)
+    private fun sendToPushToken(request: PushTokenMessage, dryRun: Boolean) {
+        val accessToken = hmsOauthClientService.getAccessToken()
+
+        val result = hmsHpkWebClient.messagesSend(
+            HmsHpkMessagesSendRequest(
+                hmsHpkMessagesSendBody = HmsHpkMessagesSendBody(
+                    validateOnly = dryRun,
+                    message = pushTokenMessageConverter(request),
+                ),
+                accessToken = accessToken,
+            )
+        )
+
+        when (HmsResponseCode.fromCode(result.code)) {
+            HmsResponseCode.INVALID_TOKEN,
+            HmsResponseCode.PERMISSION_DENIED -> {
+                throw InvalidPushTokenException()
+            }
+
+            else -> {
+                throw PushMessageProviderException(result.msg, null)
+            }
+        }
+    }
+
+}