diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/accept/APAcceptService.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/accept/APAcceptService.kt
deleted file mode 100644
index b702a791..00000000
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/accept/APAcceptService.kt
+++ /dev/null
@@ -1,55 +0,0 @@
-package dev.usbharu.hideout.activitypub.service.activity.accept
-
-import dev.usbharu.hideout.activitypub.domain.exception.IllegalActivityPubObjectException
-import dev.usbharu.hideout.activitypub.domain.model.Accept
-import dev.usbharu.hideout.activitypub.domain.model.Follow
-import dev.usbharu.hideout.application.external.Transaction
-import dev.usbharu.hideout.core.query.FollowerQueryService
-import dev.usbharu.hideout.core.query.UserQueryService
-import dev.usbharu.hideout.core.service.user.UserService
-import org.slf4j.LoggerFactory
-import org.springframework.stereotype.Service
-
-@Deprecated("use activitypub processor")
-interface APAcceptService {
-    suspend fun receiveAccept(accept: Accept)
-}
-
-@Service
-class APAcceptServiceImpl(
-    private val userService: UserService,
-    private val userQueryService: UserQueryService,
-    private val followerQueryService: FollowerQueryService,
-    private val transaction: Transaction
-) : APAcceptService {
-    override suspend fun receiveAccept(accept: Accept) {
-        return transaction.transaction {
-            LOGGER.debug("START Follow")
-            LOGGER.trace("{}", accept)
-            val value = accept.`object` ?: throw IllegalActivityPubObjectException("object is null")
-            if (value.type.contains("Follow").not()) {
-                LOGGER.warn("FAILED Activity type is not 'Follow'")
-                throw IllegalActivityPubObjectException("Invalid type ${value.type}")
-            }
-
-            val follow = value as Follow
-            val userUrl = follow.`object` ?: throw IllegalActivityPubObjectException("object is null")
-            val followerUrl = follow.actor ?: throw IllegalActivityPubObjectException("actor is null")
-
-            val user = userQueryService.findByUrl(userUrl)
-            val follower = userQueryService.findByUrl(followerUrl)
-
-            if (followerQueryService.alreadyFollow(user.id, follower.id)) {
-                LOGGER.debug("END User already follow from ${follower.url} to ${user.url}")
-                return@transaction
-            }
-            userService.follow(user.id, follower.id)
-            LOGGER.debug("SUCCESS Follow from ${follower.url} to ${user.url}.")
-
-        }
-    }
-
-    companion object {
-        private val LOGGER = LoggerFactory.getLogger(APAcceptServiceImpl::class.java)
-    }
-}
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/create/APCreateService.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/create/APCreateService.kt
deleted file mode 100644
index afcf4881..00000000
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/create/APCreateService.kt
+++ /dev/null
@@ -1,40 +0,0 @@
-package dev.usbharu.hideout.activitypub.service.activity.create
-
-import dev.usbharu.hideout.activitypub.domain.exception.IllegalActivityPubObjectException
-import dev.usbharu.hideout.activitypub.domain.model.Create
-import dev.usbharu.hideout.activitypub.domain.model.Note
-import dev.usbharu.hideout.activitypub.service.objects.note.APNoteService
-import dev.usbharu.hideout.application.external.Transaction
-import org.slf4j.LoggerFactory
-import org.springframework.stereotype.Service
-
-interface APCreateService {
-    suspend fun receiveCreate(create: Create)
-}
-
-@Service
-class APCreateServiceImpl(
-    private val apNoteService: APNoteService,
-    private val transaction: Transaction
-) : APCreateService {
-    override suspend fun receiveCreate(create: Create) {
-        LOGGER.debug("START Create new remote note.")
-        LOGGER.trace("{}", create)
-
-        val value = create.`object` ?: throw IllegalActivityPubObjectException("object is null")
-        if (value.type.contains("Note").not()) {
-            LOGGER.warn("FAILED Object type is not 'Note'")
-            throw IllegalActivityPubObjectException("object is not Note")
-        }
-
-        return transaction.transaction {
-            val note = value as Note
-            apNoteService.fetchNote(note)
-            LOGGER.debug("SUCCESS Create new remote note. ${note.id} by ${note.attributedTo}")
-        }
-    }
-
-    companion object {
-        private val LOGGER = LoggerFactory.getLogger(APCreateServiceImpl::class.java)
-    }
-}
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/delete/APReceiveDeleteService.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/delete/APReceiveDeleteService.kt
deleted file mode 100644
index 68505f22..00000000
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/delete/APReceiveDeleteService.kt
+++ /dev/null
@@ -1,7 +0,0 @@
-package dev.usbharu.hideout.activitypub.service.activity.delete
-
-import dev.usbharu.hideout.activitypub.domain.model.Delete
-
-interface APReceiveDeleteService {
-    suspend fun receiveDelete(delete: Delete)
-}
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/delete/APReceiveDeleteServiceImpl.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/delete/APReceiveDeleteServiceImpl.kt
deleted file mode 100644
index e75fa90c..00000000
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/delete/APReceiveDeleteServiceImpl.kt
+++ /dev/null
@@ -1,28 +0,0 @@
-package dev.usbharu.hideout.activitypub.service.activity.delete
-
-import dev.usbharu.hideout.activitypub.domain.exception.IllegalActivityPubObjectException
-import dev.usbharu.hideout.activitypub.domain.model.Delete
-import dev.usbharu.hideout.application.external.Transaction
-import dev.usbharu.hideout.core.domain.exception.FailedToGetResourcesException
-import dev.usbharu.hideout.core.domain.model.post.PostRepository
-import dev.usbharu.hideout.core.query.PostQueryService
-import org.springframework.stereotype.Service
-
-@Service
-class APReceiveDeleteServiceImpl(
-    private val postQueryService: PostQueryService,
-    private val postRepository: PostRepository,
-    private val transaction: Transaction
-) : APReceiveDeleteService {
-    override suspend fun receiveDelete(delete: Delete) = transaction.transaction {
-        val deleteId = delete.`object`?.id ?: throw IllegalActivityPubObjectException("object.id is null")
-
-        val post = try {
-            postQueryService.findByApId(deleteId)
-        } catch (_: FailedToGetResourcesException) {
-            return@transaction
-        }
-        postRepository.delete(post.id)
-        return@transaction
-    }
-}
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/like/APLikeService.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/like/APLikeService.kt
deleted file mode 100644
index 5b59550e..00000000
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/like/APLikeService.kt
+++ /dev/null
@@ -1,63 +0,0 @@
-package dev.usbharu.hideout.activitypub.service.activity.like
-
-import dev.usbharu.hideout.activitypub.domain.exception.FailedToGetActivityPubResourceException
-import dev.usbharu.hideout.activitypub.domain.exception.IllegalActivityPubObjectException
-import dev.usbharu.hideout.activitypub.domain.model.Like
-import dev.usbharu.hideout.activitypub.service.objects.note.APNoteService
-import dev.usbharu.hideout.activitypub.service.objects.user.APUserService
-import dev.usbharu.hideout.application.external.Transaction
-import dev.usbharu.hideout.core.query.PostQueryService
-import dev.usbharu.hideout.core.service.reaction.ReactionService
-import org.slf4j.LoggerFactory
-import org.springframework.stereotype.Service
-
-interface APLikeService {
-    suspend fun receiveLike(like: Like)
-}
-
-@Service
-class APLikeServiceImpl(
-    private val reactionService: ReactionService,
-    private val apUserService: APUserService,
-    private val apNoteService: APNoteService,
-    private val postQueryService: PostQueryService,
-    private val transaction: Transaction
-) : APLikeService {
-    override suspend fun receiveLike(like: Like) {
-        LOGGER.debug("START Add Like")
-        LOGGER.trace("{}", like)
-
-        val actor = like.actor ?: throw IllegalActivityPubObjectException("actor is null")
-        val content = like.content ?: throw IllegalActivityPubObjectException("content is null")
-        like.`object` ?: throw IllegalActivityPubObjectException("object is null")
-        transaction.transaction {
-            LOGGER.trace("FETCH Liked Person $actor")
-            val person = apUserService.fetchPersonWithEntity(actor)
-            LOGGER.trace("{}", person.second)
-
-            LOGGER.trace("FETCH Liked Note ${like.`object`}")
-            try {
-                apNoteService.fetchNoteAsync(like.`object` ?: return@transaction).await()
-            } catch (e: FailedToGetActivityPubResourceException) {
-                LOGGER.debug("FAILED Failed to Get ${like.`object`}")
-                LOGGER.trace("", e)
-                return@transaction
-            }
-            val post = postQueryService.findByUrl(like.`object` ?: return@transaction)
-            LOGGER.trace("{}", post)
-
-            reactionService.receiveReaction(
-                content,
-                actor.substringAfter("://").substringBefore("/"),
-                person.second.id,
-                post.id
-            )
-            LOGGER.debug("SUCCESS Add Like($content) from ${person.second.url} to ${post.url}")
-        }
-        return
-    }
-
-    companion object {
-        private val LOGGER = LoggerFactory.getLogger(APLikeServiceImpl::class.java)
-    }
-}
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/undo/APUndoService.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/undo/APUndoService.kt
deleted file mode 100644
index e0348b6c..00000000
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/activity/undo/APUndoService.kt
+++ /dev/null
@@ -1,53 +0,0 @@
-package dev.usbharu.hideout.activitypub.service.activity.undo
-
-import dev.usbharu.hideout.activitypub.domain.model.Follow
-import dev.usbharu.hideout.activitypub.domain.model.Undo
-import dev.usbharu.hideout.activitypub.service.objects.user.APUserService
-import dev.usbharu.hideout.application.external.Transaction
-import dev.usbharu.hideout.core.query.UserQueryService
-import dev.usbharu.hideout.core.service.user.UserService
-import org.springframework.stereotype.Service
-
-interface APUndoService {
-    suspend fun receiveUndo(undo: Undo)
-}
-
-@Service
-@Suppress("UnsafeCallOnNullableType")
-class APUndoServiceImpl(
-    private val userService: UserService,
-    private val apUserService: APUserService,
-    private val userQueryService: UserQueryService,
-    private val transaction: Transaction
-) : APUndoService {
-    override suspend fun receiveUndo(undo: Undo) {
-        if (undo.actor == null) {
-            return
-        }
-
-        val type =
-            undo.`object`?.type.orEmpty()
-                .firstOrNull { it == "Block" || it == "Follow" || it == "Like" || it == "Announce" || it == "Accept" }
-                ?: return
-
-        when (type) {
-            "Follow" -> {
-                val follow = undo.`object` as Follow
-
-                if (follow.`object` == null) {
-                    return
-                }
-                transaction.transaction {
-                    apUserService.fetchPerson(undo.actor!!, follow.`object`)
-                    val follower = userQueryService.findByUrl(undo.actor!!)
-                    val target = userQueryService.findByUrl(follow.`object`!!)
-                    userService.unfollow(target.id, follower.id)
-                }
-                return
-            }
-
-            else -> {}
-        }
-        TODO()
-    }
-}