--- /dev/null
+/*
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * 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
+ *
+ * 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.
+ */
+
+
+#ifndef __TIZEN_UIFW_MULTI_ASSISTANT_AP_H__
+#define __TIZEN_UIFW_MULTI_ASSISTANT_AP_H__
+
+#include <multi_assistant_common.h>
+
+/**
+ * @defgroup CAPI_UIX_MULTI_ASSISTANT_AP_MODULE Multi assistant AP
+ * @ingroup CAPI_UIX_MULTI_ASSISTANT_MODULE
+ * @brief The @ref CAPI_UIX_MULTI_ASSISTANT_AP_MODULE API provides functions for showing queries and responses sent from multi assistant service.
+ * @{
+ */
+
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/**
+ * @brief Initializes multi-assistant AP.
+ * @since_tizen 6.0
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/recorder
+ *
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #MA_ERROR_NONE Successful
+ * @retval #MA_ERROR_NOT_SUPPORTED Not supported
+ * @retval #MA_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #MA_ERROR_OPERATION_FAILED Operation failed
+ * @retval #MA_ERROR_OUT_OF_MEMORY Out of memory
+ *
+ * @see ma_ap_deinitialize()
+ */
+int ma_ap_initialize(void);
+
+/**
+ * @brief Deinitializes multi-assistant AP.
+ * @since_tizen 6.0
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/recorder
+ *
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #MA_ERROR_NONE Successful
+ * @retval #MA_ERROR_NOT_SUPPORTED Not supported
+ * @retval #MA_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #MA_ERROR_INVALID_STATE Invalid state
+ *
+ * @see ma_ap_initialize()
+ */
+int ma_ap_deinitialize(void);
+
+/**
+ * @brief Sets an error callback.
+ * @since_tizen 6.0
+ *
+ * @param[in] callback The callback
+ * @param[in] user_data The user data passed to the callback function
+ *
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #MA_ERROR_NONE Successful
+ * @retval #MA_ERROR_NOT_SUPPORTED Not supported
+ * @retval #MA_ERROR_INVALID_STATE Invalid state
+ * @retval #MA_ERROR_INVALID_PARAMETER Invalid parameter
+ *
+ * @pre The state should be #MA_STATE_INITIALIZED.
+ * @see ma_error_cb()
+ * @see ma_ap_unset_error_cb()
+ */
+int ma_ap_set_error_cb(ma_error_cb callback, void* user_data);
+
+/**
+ * @brief Unsets an error callback.
+ * @since_tizen 6.0
+ *
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #MA_ERROR_NONE Successful
+ * @retval #MA_ERROR_NOT_SUPPORTED Not supported
+ * @retval #MA_ERROR_INVALID_STATE Invalid state
+ *
+ * @pre The state should be #MA_STATE_INITIALIZED.
+ * @see ma_error_cb()
+ * @see ma_ap_set_error_cb()
+ */
+int ma_ap_unset_error_cb(void);
+
+/**
+ * @brief Sets an audio streaming callback.
+ * @since_tizen 6.0
+ *
+ * @param[in] callback The callback
+ * @param[in] user_data The user data passed to the callback function
+ *
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #MA_ERROR_NONE Successful
+ * @retval #MA_ERROR_NOT_SUPPORTED Not supported
+ * @retval #MA_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MA_ERROR_INVALID_STATE Invalid state
+ *
+ * @pre The state should be #MA_STATE_INITIALIZED.
+ * @see ma_audio_streaming_cb()
+ * @see ma_ap_unset_audio_streaming_cb()
+ */
+int ma_ap_set_audio_streaming_cb(ma_audio_streaming_cb callback, void* user_data);
+
+/**
+ * @brief Unsets an audio streaming callback.
+ * @since_tizen 6.0
+ *
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #MA_ERROR_NONE Successful
+ * @retval #MA_ERROR_NOT_SUPPORTED Not supported
+ * @retval #MA_ERROR_INVALID_STATE Invalid state
+ *
+ * @pre The state should be #MA_STATE_INITIALIZED.
+ * @see ma_audio_streaming_cb()
+ * @see ma_ap_set_audio_streaming_cb()
+ */
+int ma_ap_unset_audio_streaming_cb(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+/**
+ * @}
+ */
+
+#endif /* __TIZEN_UIFW_MULTI_ASSISTANT_UI_H__ */
+