diff --git a/packages/backend/test/utils.ts b/packages/backend/test/utils.ts
index 2fd939353..a366547e6 100644
--- a/packages/backend/test/utils.ts
+++ b/packages/backend/test/utils.ts
@@ -6,7 +6,7 @@ import * as childProcess from 'child_process';
 import * as http from 'node:http';
 import { SIGKILL } from 'constants';
 import WebSocket from 'ws';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import fetch from 'node-fetch';
 import FormData from 'form-data';
 import { DataSource } from 'typeorm';
@@ -96,7 +96,7 @@ export const signup = async (params?: any): Promise<any> => {
 	return res.body;
 };
 
-export const post = async (user: any, params?: misskey.Endpoints['notes/create']['req']): Promise<misskey.entities.Note> => {
+export const post = async (user: any, params?: foundkey.Endpoints['notes/create']['req']): Promise<foundkey.entities.Note> => {
 	const q = Object.assign({
 		text: 'test',
 	}, params);
diff --git a/packages/client/src/account.ts b/packages/client/src/account.ts
index 33acf73a9..718c7b5b0 100644
--- a/packages/client/src/account.ts
+++ b/packages/client/src/account.ts
@@ -1,5 +1,5 @@
 import { defineAsyncComponent, reactive } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { showSuspendedDialog } from './scripts/show-suspended-dialog';
 import { i18n } from './i18n';
 import { del, get, set } from '@/scripts/idb-proxy';
@@ -9,7 +9,7 @@ import { unisonReload, reloadChannel } from '@/scripts/unison-reload';
 
 // TODO: 他のタブと永続化されたstateを同期
 
-type Account = misskey.entities.MeDetailed;
+type Account = foundkey.entities.MeDetailed;
 
 const accountData = localStorage.getItem('account');
 
@@ -141,8 +141,8 @@ export async function login(token: Account['token'], redirect?: string) {
 export async function openAccountMenu(opts: {
 	includeCurrentAccount?: boolean;
 	withExtraOperation: boolean;
-	active?: misskey.entities.UserDetailed['id'];
-	onChoose?: (account: misskey.entities.UserDetailed) => void;
+	active?: foundkey.entities.UserDetailed['id'];
+	onChoose?: (account: foundkey.entities.UserDetailed) => void;
 }, ev: MouseEvent) {
 	function showSigninDialog() {
 		popup(defineAsyncComponent(() => import('@/components/signin-dialog.vue')), {}, {
@@ -162,7 +162,7 @@ export async function openAccountMenu(opts: {
 		}, 'closed');
 	}
 
-	async function switchAccount(account: misskey.entities.UserDetailed) {
+	async function switchAccount(account: foundkey.entities.UserDetailed) {
 		const storedAccounts = await getAccounts();
 		const token = storedAccounts.find(x => x.id === account.id).token;
 		switchAccountWithToken(token);
@@ -175,7 +175,7 @@ export async function openAccountMenu(opts: {
 	const storedAccounts = await getAccounts().then(accounts => accounts.filter(x => x.id !== $i.id));
 	const accountsPromise = api('users/show', { userIds: storedAccounts.map(x => x.id) });
 
-	function createItem(account: misskey.entities.UserDetailed) {
+	function createItem(account: foundkey.entities.UserDetailed) {
 		return {
 			type: 'user',
 			user: account,
diff --git a/packages/client/src/components/MkNoteSub.vue b/packages/client/src/components/MkNoteSub.vue
index c60f385e7..7f6d90080 100644
--- a/packages/client/src/components/MkNoteSub.vue
+++ b/packages/client/src/components/MkNoteSub.vue
@@ -27,7 +27,7 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XNoteHeader from './note-header.vue';
 import MkNoteSubNoteContent from './sub-note-content.vue';
 import XCwButton from './cw-button.vue';
@@ -35,8 +35,8 @@ import { notePage } from '@/filters/note';
 import { i18n } from '@/i18n';
 
 const props = withDefaults(defineProps<{
-	note: misskey.entities.Note;
-	conversation?: misskey.entities.Note[] | null;
+	note: foundkey.entities.Note;
+	conversation?: foundkey.entities.Note[] | null;
 
 	// how many notes are in between this one and the note being viewed in detail
 	depth?: number;
@@ -46,7 +46,7 @@ const props = withDefaults(defineProps<{
 });
 
 let showContent = $ref(false);
-const replies: misskey.entities.Note[] = props.conversation?.filter(item => item.replyId === props.note.id || item.renoteId === props.note.id) ?? [];
+const replies: foundkey.entities.Note[] = props.conversation?.filter(item => item.replyId === props.note.id || item.renoteId === props.note.id) ?? [];
 </script>
 
 <style lang="scss" scoped>
diff --git a/packages/client/src/components/abuse-report-window.vue b/packages/client/src/components/abuse-report-window.vue
index 42c635c75..ccb07dff1 100644
--- a/packages/client/src/components/abuse-report-window.vue
+++ b/packages/client/src/components/abuse-report-window.vue
@@ -24,7 +24,7 @@
 
 <script setup lang="ts">
 import { ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XWindow from '@/components/ui/window.vue';
 import MkTextarea from '@/components/form/textarea.vue';
 import MkButton from '@/components/ui/button.vue';
@@ -32,7 +32,7 @@ import * as os from '@/os';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
-	user: Misskey.entities.User;
+	user: foundkey.entities.User;
 	urls?: string[];
 }>();
 
diff --git a/packages/client/src/components/cropper-dialog.vue b/packages/client/src/components/cropper-dialog.vue
index 74f753a85..034b3f9e7 100644
--- a/packages/client/src/components/cropper-dialog.vue
+++ b/packages/client/src/components/cropper-dialog.vue
@@ -27,7 +27,7 @@
 
 <script lang="ts" setup>
 import { onMounted } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import Cropper from 'cropperjs';
 import tinycolor from 'tinycolor2';
 import XModalWindow from '@/components/ui/modal-window.vue';
@@ -39,13 +39,13 @@ import { query } from '@/scripts/url';
 import { i18n } from '@/i18n';
 
 const emit = defineEmits<{
-	(ev: 'ok', cropped: misskey.entities.DriveFile): void;
+	(ev: 'ok', cropped: foundkey.entities.DriveFile): void;
 	(ev: 'cancel'): void;
 	(ev: 'closed'): void;
 }>();
 
 const props = defineProps<{
-	file: misskey.entities.DriveFile;
+	file: foundkey.entities.DriveFile;
 	aspectRatio: number;
 }>();
 
@@ -58,7 +58,7 @@ let cropper: Cropper | null = null;
 let loading = $ref(true);
 
 const ok = async () => {
-	const promise = new Promise<misskey.entities.DriveFile>(async (res) => {
+	const promise = new Promise<foundkey.entities.DriveFile>(async (res) => {
 		const croppedCanvas = await cropper?.getCropperSelection()?.$toCanvas();
 		croppedCanvas.toBlob(blob => {
 			const formData = new FormData();
diff --git a/packages/client/src/components/cw-button.vue b/packages/client/src/components/cw-button.vue
index 7810d2e92..17299586c 100644
--- a/packages/client/src/components/cw-button.vue
+++ b/packages/client/src/components/cw-button.vue
@@ -8,13 +8,13 @@
 <script lang="ts" setup>
 import { computed } from 'vue';
 import { length } from 'stringz';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { concat } from '@/scripts/array';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
 	modelValue: boolean;
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 }>();
 
 const emit = defineEmits<{
diff --git a/packages/client/src/components/drive-file-thumbnail.vue b/packages/client/src/components/drive-file-thumbnail.vue
index 81dc7a6c5..24e419171 100644
--- a/packages/client/src/components/drive-file-thumbnail.vue
+++ b/packages/client/src/components/drive-file-thumbnail.vue
@@ -16,11 +16,11 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import ImgWithBlurhash from '@/components/img-with-blurhash.vue';
 
 const props = defineProps<{
-	file: Misskey.entities.DriveFile;
+	file: foundkey.entities.DriveFile;
 	fit: string;
 }>();
 
diff --git a/packages/client/src/components/drive-select-dialog.vue b/packages/client/src/components/drive-select-dialog.vue
index ecc3e75d9..ddd588c64 100644
--- a/packages/client/src/components/drive-select-dialog.vue
+++ b/packages/client/src/components/drive-select-dialog.vue
@@ -20,7 +20,7 @@
 
 <script lang="ts" setup>
 import { ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XDrive from './drive.vue';
 import XModalWindow from '@/components/ui/modal-window.vue';
 import number from '@/filters/number';
@@ -34,13 +34,13 @@ withDefaults(defineProps<{
 });
 
 const emit = defineEmits<{
-	(ev: 'done', r?: Misskey.entities.DriveFile[]): void;
+	(ev: 'done', r?: foundkey.entities.DriveFile[]): void;
 	(ev: 'closed'): void;
 }>();
 
 const dialog = ref<InstanceType<typeof XModalWindow>>();
 
-const selected = ref<Misskey.entities.DriveFile[]>([]);
+const selected = ref<foundkey.entities.DriveFile[]>([]);
 
 function ok() {
 	emit('done', selected.value);
@@ -52,7 +52,7 @@ function cancel() {
 	dialog.value?.close();
 }
 
-function onChangeSelection(files: Misskey.entities.DriveFile[]) {
+function onChangeSelection(files: foundkey.entities.DriveFile[]) {
 	selected.value = files;
 }
 </script>
diff --git a/packages/client/src/components/drive-window.vue b/packages/client/src/components/drive-window.vue
index d14337d66..78e72a30d 100644
--- a/packages/client/src/components/drive-window.vue
+++ b/packages/client/src/components/drive-window.vue
@@ -14,13 +14,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XDrive from './drive.vue';
 import XWindow from '@/components/ui/window.vue';
 import { i18n } from '@/i18n';
 
 defineProps<{
-	initialFolder?: Misskey.entities.DriveFolder;
+	initialFolder?: foundkey.entities.DriveFolder;
 }>();
 
 const emit = defineEmits<{
diff --git a/packages/client/src/components/drive.file.vue b/packages/client/src/components/drive.file.vue
index 262ce176f..6e3d38612 100644
--- a/packages/client/src/components/drive.file.vue
+++ b/packages/client/src/components/drive.file.vue
@@ -33,7 +33,7 @@
 
 <script lang="ts" setup>
 import { computed, defineAsyncComponent, ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkDriveFileThumbnail from './drive-file-thumbnail.vue';
 import copyToClipboard from '@/scripts/copy-to-clipboard';
 import bytes from '@/filters/bytes';
@@ -43,7 +43,7 @@ import { $i } from '@/account';
 import { MenuItem } from '@/types/menu';
 
 const props = withDefaults(defineProps<{
-	file: Misskey.entities.DriveFile;
+	file: foundkey.entities.DriveFile;
 	isSelected?: boolean;
 	selectMode?: boolean;
 }>(), {
@@ -52,7 +52,7 @@ const props = withDefaults(defineProps<{
 });
 
 const emit = defineEmits<{
-	(ev: 'chosen', r: Misskey.entities.DriveFile): void;
+	(ev: 'chosen', r: foundkey.entities.DriveFile): void;
 	(ev: 'dragstart'): void;
 	(ev: 'dragend'): void;
 }>();
diff --git a/packages/client/src/components/drive.folder.vue b/packages/client/src/components/drive.folder.vue
index 97dd7e9d0..b4b5e22ab 100644
--- a/packages/client/src/components/drive.folder.vue
+++ b/packages/client/src/components/drive.folder.vue
@@ -29,13 +29,13 @@
 
 <script lang="ts" setup>
 import { computed, defineAsyncComponent, ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 import { defaultStore } from '@/store';
 
 const props = withDefaults(defineProps<{
-	folder: Misskey.entities.DriveFolder;
+	folder: foundkey.entities.DriveFolder;
 	isSelected?: boolean;
 	selectMode?: boolean;
 }>(), {
@@ -44,11 +44,11 @@ const props = withDefaults(defineProps<{
 });
 
 const emit = defineEmits<{
-	(ev: 'chosen', v: Misskey.entities.DriveFolder): void;
-	(ev: 'move', v: Misskey.entities.DriveFolder): void;
-	(ev: 'upload', file: File, folder: Misskey.entities.DriveFolder);
-	(ev: 'removeFile', v: Misskey.entities.DriveFile['id']): void;
-	(ev: 'removeFolder', v: Misskey.entities.DriveFolder['id']): void;
+	(ev: 'chosen', v: foundkey.entities.DriveFolder): void;
+	(ev: 'move', v: foundkey.entities.DriveFolder): void;
+	(ev: 'upload', file: File, folder: foundkey.entities.DriveFolder);
+	(ev: 'removeFile', v: foundkey.entities.DriveFile['id']): void;
+	(ev: 'removeFolder', v: foundkey.entities.DriveFolder['id']): void;
 	(ev: 'dragstart'): void;
 	(ev: 'dragend'): void;
 }>();
diff --git a/packages/client/src/components/drive.nav-folder.vue b/packages/client/src/components/drive.nav-folder.vue
index 6b07e03b7..42579a435 100644
--- a/packages/client/src/components/drive.nav-folder.vue
+++ b/packages/client/src/components/drive.nav-folder.vue
@@ -15,20 +15,20 @@
 
 <script lang="ts" setup>
 import { ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
-	folder?: Misskey.entities.DriveFolder;
-	parentFolder: Misskey.entities.DriveFolder | null;
+	folder?: foundkey.entities.DriveFolder;
+	parentFolder: foundkey.entities.DriveFolder | null;
 }>();
 
 const emit = defineEmits<{
-	(ev: 'move', v?: Misskey.entities.DriveFolder): void;
-	(ev: 'upload', file: File, folder?: Misskey.entities.DriveFolder | null): void;
-	(ev: 'removeFile', v: Misskey.entities.DriveFile['id']): void;
-	(ev: 'removeFolder', v: Misskey.entities.DriveFolder['id']): void;
+	(ev: 'move', v?: foundkey.entities.DriveFolder): void;
+	(ev: 'upload', file: File, folder?: foundkey.entities.DriveFolder | null): void;
+	(ev: 'removeFile', v: foundkey.entities.DriveFile['id']): void;
+	(ev: 'removeFolder', v: foundkey.entities.DriveFolder['id']): void;
 }>();
 
 const hover = ref(false);
diff --git a/packages/client/src/components/drive.vue b/packages/client/src/components/drive.vue
index f95c6638a..7db6505e6 100644
--- a/packages/client/src/components/drive.vue
+++ b/packages/client/src/components/drive.vue
@@ -89,7 +89,7 @@
 
 <script lang="ts" setup>
 import { nextTick, onActivated, onBeforeUnmount, onMounted, ref, watch } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XNavFolder from './drive.nav-folder.vue';
 import XFolder from './drive.folder.vue';
 import XFile from './drive.file.vue';
@@ -101,7 +101,7 @@ import { i18n } from '@/i18n';
 import { uploadFile, uploads } from '@/scripts/upload';
 
 const props = withDefaults(defineProps<{
-	initialFolder?: Misskey.entities.DriveFolder;
+	initialFolder?: foundkey.entities.DriveFolder;
 	type?: string;
 	multiple?: boolean;
 	select?: 'file' | 'folder' | null;
@@ -111,24 +111,24 @@ const props = withDefaults(defineProps<{
 });
 
 const emit = defineEmits<{
-	(ev: 'selected', v: Misskey.entities.DriveFile | Misskey.entities.DriveFolder): void;
-	(ev: 'change-selection', v: Misskey.entities.DriveFile[] | Misskey.entities.DriveFolder[]): void;
+	(ev: 'selected', v: foundkey.entities.DriveFile | foundkey.entities.DriveFolder): void;
+	(ev: 'change-selection', v: foundkey.entities.DriveFile[] | foundkey.entities.DriveFolder[]): void;
 	(ev: 'move-root'): void;
-	(ev: 'cd', v: Misskey.entities.DriveFolder | null): void;
-	(ev: 'open-folder', v: Misskey.entities.DriveFolder): void;
+	(ev: 'cd', v: foundkey.entities.DriveFolder | null): void;
+	(ev: 'open-folder', v: foundkey.entities.DriveFolder): void;
 }>();
 
 const loadMoreFiles = ref<InstanceType<typeof MkButton>>();
 const fileInput = ref<HTMLInputElement>();
 
-const folder = ref<Misskey.entities.DriveFolder | null>(null);
-const files = ref<Misskey.entities.DriveFile[]>([]);
-const folders = ref<Misskey.entities.DriveFolder[]>([]);
+const folder = ref<foundkey.entities.DriveFolder | null>(null);
+const files = ref<foundkey.entities.DriveFile[]>([]);
+const folders = ref<foundkey.entities.DriveFolder[]>([]);
 const moreFiles = ref(false);
 const moreFolders = ref(false);
-const hierarchyFolders = ref<Misskey.entities.DriveFolder[]>([]);
-const selectedFiles = ref<Misskey.entities.DriveFile[]>([]);
-const selectedFolders = ref<Misskey.entities.DriveFolder[]>([]);
+const hierarchyFolders = ref<foundkey.entities.DriveFolder[]>([]);
+const selectedFiles = ref<foundkey.entities.DriveFile[]>([]);
+const selectedFolders = ref<foundkey.entities.DriveFolder[]>([]);
 const uploadings = uploads;
 const connection = stream.useChannel('drive');
 const keepOriginal = ref<boolean>(defaultStore.state.keepOriginalUploading); // 外部渡しが多いので$refは使わないほうがよい
@@ -148,11 +148,11 @@ const ilFilesObserver = new IntersectionObserver(
 
 watch(folder, () => emit('cd', folder.value));
 
-function onStreamDriveFileCreated(file: Misskey.entities.DriveFile) {
+function onStreamDriveFileCreated(file: foundkey.entities.DriveFile) {
 	addFile(file, true);
 }
 
-function onStreamDriveFileUpdated(file: Misskey.entities.DriveFile) {
+function onStreamDriveFileUpdated(file: foundkey.entities.DriveFile) {
 	const current = folder.value ? folder.value.id : null;
 	if (current !== file.folderId) {
 		removeFile(file);
@@ -165,11 +165,11 @@ function onStreamDriveFileDeleted(fileId: string) {
 	removeFile(fileId);
 }
 
-function onStreamDriveFolderCreated(createdFolder: Misskey.entities.DriveFolder) {
+function onStreamDriveFolderCreated(createdFolder: foundkey.entities.DriveFolder) {
 	addFolder(createdFolder, true);
 }
 
-function onStreamDriveFolderUpdated(updatedFolder: Misskey.entities.DriveFolder) {
+function onStreamDriveFolderUpdated(updatedFolder: foundkey.entities.DriveFolder) {
 	const current = folder.value ? folder.value.id : null;
 	if (current !== updatedFolder.parentId) {
 		removeFolder(updatedFolder);
@@ -309,7 +309,7 @@ function createFolder() {
 	});
 }
 
-function renameFolder(folderToRename: Misskey.entities.DriveFolder) {
+function renameFolder(folderToRename: foundkey.entities.DriveFolder) {
 	os.inputText({
 		title: i18n.ts.renameFolder,
 		placeholder: i18n.ts.inputNewFolderName,
@@ -326,7 +326,7 @@ function renameFolder(folderToRename: Misskey.entities.DriveFolder) {
 	});
 }
 
-function deleteFolder(folderToDelete: Misskey.entities.DriveFolder) {
+function deleteFolder(folderToDelete: foundkey.entities.DriveFolder) {
 	os.api('drive/folders/delete', {
 		folderId: folderToDelete.id,
 	}).then(() => {
@@ -357,13 +357,13 @@ function onChangeFileInput() {
 	}
 }
 
-function upload(file: File, folderToUpload?: Misskey.entities.DriveFolder | null) {
+function upload(file: File, folderToUpload?: foundkey.entities.DriveFolder | null) {
 	uploadFile(file, (folderToUpload && typeof folderToUpload === 'object') ? folderToUpload.id : null, undefined, keepOriginal.value).then(res => {
 		addFile(res, true);
 	});
 }
 
-function chooseFile(file: Misskey.entities.DriveFile) {
+function chooseFile(file: foundkey.entities.DriveFile) {
 	const isAlreadySelected = selectedFiles.value.some(f => f.id === file.id);
 	if (props.multiple) {
 		if (isAlreadySelected) {
@@ -382,7 +382,7 @@ function chooseFile(file: Misskey.entities.DriveFile) {
 	}
 }
 
-function chooseFolder(folderToChoose: Misskey.entities.DriveFolder) {
+function chooseFolder(folderToChoose: foundkey.entities.DriveFolder) {
 	const isAlreadySelected = selectedFolders.value.some(f => f.id === folderToChoose.id);
 	if (props.multiple) {
 		if (isAlreadySelected) {
@@ -401,7 +401,7 @@ function chooseFolder(folderToChoose: Misskey.entities.DriveFolder) {
 	}
 }
 
-function move(target?: string | Misskey.entities.DriveFolder) {
+function move(target?: string | foundkey.entities.DriveFolder) {
 	if (!target) {
 		goRoot();
 		return;
@@ -429,7 +429,7 @@ function move(target?: string | Misskey.entities.DriveFolder) {
 	});
 }
 
-function addFolder(folderToAdd: Misskey.entities.DriveFolder, unshift = false) {
+function addFolder(folderToAdd: foundkey.entities.DriveFolder, unshift = false) {
 	const current = folder.value ? folder.value.id : null;
 	if (current !== folderToAdd.parentId) return;
 
@@ -446,7 +446,7 @@ function addFolder(folderToAdd: Misskey.entities.DriveFolder, unshift = false) {
 	}
 }
 
-function addFile(fileToAdd: Misskey.entities.DriveFile, unshift = false) {
+function addFile(fileToAdd: foundkey.entities.DriveFile, unshift = false) {
 	const current = folder.value ? folder.value.id : null;
 	if (current !== fileToAdd.folderId) return;
 
@@ -463,29 +463,29 @@ function addFile(fileToAdd: Misskey.entities.DriveFile, unshift = false) {
 	}
 }
 
-function removeFolder(folderToRemove: Misskey.entities.DriveFolder | string) {
+function removeFolder(folderToRemove: foundkey.entities.DriveFolder | string) {
 	const folderIdToRemove = typeof folderToRemove === 'object' ? folderToRemove.id : folderToRemove;
 	folders.value = folders.value.filter(f => f.id !== folderIdToRemove);
 }
 
-function removeFile(file: Misskey.entities.DriveFile | string) {
+function removeFile(file: foundkey.entities.DriveFile | string) {
 	const fileId = typeof file === 'object' ? file.id : file;
 	files.value = files.value.filter(f => f.id !== fileId);
 }
 
-function appendFile(file: Misskey.entities.DriveFile) {
+function appendFile(file: foundkey.entities.DriveFile) {
 	addFile(file);
 }
 
-function appendFolder(folderToAppend: Misskey.entities.DriveFolder) {
+function appendFolder(folderToAppend: foundkey.entities.DriveFolder) {
 	addFolder(folderToAppend);
 }
 /*
-function prependFile(file: Misskey.entities.DriveFile) {
+function prependFile(file: foundkey.entities.DriveFile) {
 	addFile(file, true);
 }
 
-function prependFolder(folderToPrepend: Misskey.entities.DriveFolder) {
+function prependFolder(folderToPrepend: foundkey.entities.DriveFolder) {
 	addFolder(folderToPrepend, true);
 }
 */
@@ -589,7 +589,7 @@ function getMenu() {
 	} : undefined, folder.value ? {
 		text: i18n.ts.deleteFolder,
 		icon: 'fas fa-trash-alt',
-		action: () => { deleteFolder(folder.value as Misskey.entities.DriveFolder); },
+		action: () => { deleteFolder(folder.value as foundkey.entities.DriveFolder); },
 	} : undefined, {
 		text: i18n.ts.createFolder,
 		icon: 'fas fa-folder-plus',
diff --git a/packages/client/src/components/emoji-picker.vue b/packages/client/src/components/emoji-picker.vue
index 6fd5b8ce9..c9214256f 100644
--- a/packages/client/src/components/emoji-picker.vue
+++ b/packages/client/src/components/emoji-picker.vue
@@ -79,7 +79,7 @@
 
 <script lang="ts" setup>
 import { ref, computed, watch, onMounted } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XSection from './emoji-picker.section.vue';
 import { emojilist, UnicodeEmojiDef, unicodeEmojiCategories as categories } from '@/scripts/emojilist';
 import { getStaticImageUrl } from '@/scripts/get-static-image-url';
@@ -124,7 +124,7 @@ const height = computed(() => props.asReactionPicker ? reactionPickerHeight.valu
 const customEmojiCategories = emojiCategories;
 const customEmojis = instance.emojis;
 const q = ref<string | null>(null);
-const searchResultCustom = ref<Misskey.entities.CustomEmoji[]>([]);
+const searchResultCustom = ref<foundkey.entities.CustomEmoji[]>([]);
 const searchResultUnicode = ref<UnicodeEmojiDef[]>([]);
 const tab = ref<'index' | 'custom' | 'unicode' | 'tags'>('index');
 
@@ -178,7 +178,7 @@ function reset() {
 	q.value = '';
 }
 
-function getKey(emoji: string | Misskey.entities.CustomEmoji | UnicodeEmojiDef): string {
+function getKey(emoji: string | foundkey.entities.CustomEmoji | UnicodeEmojiDef): string {
 	return typeof emoji === 'string' ? emoji : (emoji.char || `:${emoji.name}:`);
 }
 
diff --git a/packages/client/src/components/featured-photos.vue b/packages/client/src/components/featured-photos.vue
index aef0bbe60..ac96c1a4d 100644
--- a/packages/client/src/components/featured-photos.vue
+++ b/packages/client/src/components/featured-photos.vue
@@ -4,10 +4,10 @@
 
 <script lang="ts" setup>
 import { ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as os from '@/os';
 
-const meta = ref<Misskey.entities.DetailedInstanceMetadata>();
+const meta = ref<foundkey.entities.DetailedInstanceMetadata>();
 
 os.api('meta', { detail: true }).then(gotMeta => {
 	meta.value = gotMeta;
diff --git a/packages/client/src/components/follow-button.vue b/packages/client/src/components/follow-button.vue
index 2a42d87b1..7c4f5abd3 100644
--- a/packages/client/src/components/follow-button.vue
+++ b/packages/client/src/components/follow-button.vue
@@ -31,13 +31,13 @@
 
 <script lang="ts" setup>
 import { onBeforeUnmount, onMounted } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as os from '@/os';
 import { stream } from '@/stream';
 import { i18n } from '@/i18n';
 
 const props = withDefaults(defineProps<{
-	user: Misskey.entities.UserDetailed,
+	user: foundkey.entities.UserDetailed,
 	full?: boolean,
 	large?: boolean,
 }>(), {
@@ -57,7 +57,7 @@ if (props.user.isFollowing == null) {
 	.then(onFollowChange);
 }
 
-function onFollowChange(user: Misskey.entities.UserDetailed) {
+function onFollowChange(user: foundkey.entities.UserDetailed) {
 	if (user.id === props.user.id) {
 		isFollowing = user.isFollowing;
 		hasPendingFollowRequestFromYou = user.hasPendingFollowRequestFromYou;
diff --git a/packages/client/src/components/global/acct.vue b/packages/client/src/components/global/acct.vue
index 5ff543390..abc6b1242 100644
--- a/packages/client/src/components/global/acct.vue
+++ b/packages/client/src/components/global/acct.vue
@@ -6,13 +6,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { toUnicode } from 'punycode/';
 import { host as hostRaw } from '@/config';
 import { defaultStore } from '@/store';
 
 defineProps<{
-	user: misskey.entities.UserDetailed;
+	user: foundkey.entities.UserDetailed;
 	detail?: boolean;
 }>();
 
diff --git a/packages/client/src/components/global/avatar.vue b/packages/client/src/components/global/avatar.vue
index 7dcf61f8c..809a3ef71 100644
--- a/packages/client/src/components/global/avatar.vue
+++ b/packages/client/src/components/global/avatar.vue
@@ -11,7 +11,7 @@
 
 <script lang="ts" setup>
 import { watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { getStaticImageUrl } from '@/scripts/get-static-image-url';
 import { extractAvgColorFromBlurhash } from '@/scripts/extract-avg-color-from-blurhash';
 import { acct, userPage } from '@/filters/user';
@@ -19,7 +19,7 @@ import MkUserOnlineIndicator from '@/components/user-online-indicator.vue';
 import { defaultStore } from '@/store';
 
 const props = withDefaults(defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 	target?: string | null;
 	disableLink?: boolean;
 	disablePreview?: boolean;
diff --git a/packages/client/src/components/global/user-name.vue b/packages/client/src/components/global/user-name.vue
index efb8c025b..3b8b47284 100644
--- a/packages/client/src/components/global/user-name.vue
+++ b/packages/client/src/components/global/user-name.vue
@@ -3,10 +3,10 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 
 withDefaults(defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 	nowrap?: boolean;
 }>(), {
 	nowrap: true,
diff --git a/packages/client/src/components/instance-card-mini.vue b/packages/client/src/components/instance-card-mini.vue
index a1f181ba1..d0274eed6 100644
--- a/packages/client/src/components/instance-card-mini.vue
+++ b/packages/client/src/components/instance-card-mini.vue
@@ -10,12 +10,12 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkMiniChart from '@/components/mini-chart.vue';
 import * as os from '@/os';
 
 const props = defineProps<{
-	instance: misskey.entities.Instance;
+	instance: foundkey.entities.Instance;
 }>();
 
 let chartValues = $ref<number[] | null>(null);
diff --git a/packages/client/src/components/media-banner.vue b/packages/client/src/components/media-banner.vue
index 28377abff..6a327360a 100644
--- a/packages/client/src/components/media-banner.vue
+++ b/packages/client/src/components/media-banner.vue
@@ -30,12 +30,12 @@
 
 <script lang="ts" setup>
 import { onMounted } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { ColdDeviceStorage } from '@/store';
 import { i18n } from '@/i18n';
 
 defineProps<{
-	media: misskey.entities.DriveFile;
+	media: foundkey.entities.DriveFile;
 }>();
 
 const audioEl = $ref<HTMLAudioElement | null>();
diff --git a/packages/client/src/components/media-caption.vue b/packages/client/src/components/media-caption.vue
index 7c5acc969..6cb618b3a 100644
--- a/packages/client/src/components/media-caption.vue
+++ b/packages/client/src/components/media-caption.vue
@@ -37,7 +37,7 @@
 <script lang="ts" setup>
 import { onBeforeUnmount, onMounted, computed } from 'vue';
 import { length } from 'stringz';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkModal from '@/components/ui/modal.vue';
 import MkButton from '@/components/ui/button.vue';
 import bytes from '@/filters/bytes';
@@ -50,7 +50,7 @@ type Input = {
 };
 
 const props = withDefaults(defineProps<{
-	file: misskey.entities.DriveFile;
+	file: foundkey.entities.DriveFile;
 	title?: string;
 	input: Input;
 	showOkButton: boolean;
diff --git a/packages/client/src/components/media-image.vue b/packages/client/src/components/media-image.vue
index a6ad95152..1ec07c3cf 100644
--- a/packages/client/src/components/media-image.vue
+++ b/packages/client/src/components/media-image.vue
@@ -22,13 +22,13 @@
 
 <script lang="ts" setup>
 import { watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { getStaticImageUrl } from '@/scripts/get-static-image-url';
 import ImgWithBlurhash from '@/components/img-with-blurhash.vue';
 import { defaultStore } from '@/store';
 
 const props = defineProps<{
-	image: misskey.entities.DriveFile;
+	image: foundkey.entities.DriveFile;
 	raw?: boolean;
 }>();
 
diff --git a/packages/client/src/components/media-list.vue b/packages/client/src/components/media-list.vue
index dc7e172c3..640f0defd 100644
--- a/packages/client/src/components/media-list.vue
+++ b/packages/client/src/components/media-list.vue
@@ -14,7 +14,7 @@
 
 <script lang="ts" setup>
 import { onMounted, ref } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import PhotoSwipeLightbox from 'photoswipe/lightbox';
 import PhotoSwipe from 'photoswipe';
 import 'photoswipe/style.css';
@@ -25,7 +25,7 @@ import * as os from '@/os';
 import { FILE_TYPE_BROWSERSAFE } from '@/const';
 
 const props = defineProps<{
-	mediaList: misskey.entities.DriveFile[];
+	mediaList: foundkey.entities.DriveFile[];
 	raw?: boolean;
 }>();
 
@@ -92,7 +92,7 @@ onMounted(() => {
 	lightbox.init();
 });
 
-const previewable = (file: misskey.entities.DriveFile): boolean => {
+const previewable = (file: foundkey.entities.DriveFile): boolean => {
 	if (file.type === 'image/svg+xml') return true; // svgのwebpublic/thumbnailはpngなのでtrue
 	// FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切
 	return (file.type.startsWith('video') || file.type.startsWith('image')) && FILE_TYPE_BROWSERSAFE.includes(file.type);
diff --git a/packages/client/src/components/media-video.vue b/packages/client/src/components/media-video.vue
index 9e30e507d..c11b6b012 100644
--- a/packages/client/src/components/media-video.vue
+++ b/packages/client/src/components/media-video.vue
@@ -25,12 +25,12 @@
 
 <script lang="ts" setup>
 import { ref } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { defaultStore } from '@/store';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
-	video: misskey.entities.DriveFile;
+	video: foundkey.entities.DriveFile;
 }>();
 
 const hide = ref((defaultStore.state.nsfw === 'force') ? true : props.video.isSensitive && (defaultStore.state.nsfw !== 'ignore'));
diff --git a/packages/client/src/components/note-detailed.vue b/packages/client/src/components/note-detailed.vue
index 3533406d9..f4af825a4 100644
--- a/packages/client/src/components/note-detailed.vue
+++ b/packages/client/src/components/note-detailed.vue
@@ -115,7 +115,7 @@
 <script lang="ts" setup>
 import { inject, onMounted, ref } from 'vue';
 import * as mfm from 'mfm-js';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkNoteSub from './MkNoteSub.vue';
 import XNoteSimple from './note-simple.vue';
 import XReactionsViewer from './reactions-viewer.vue';
@@ -140,7 +140,7 @@ import { getNoteMenu } from '@/scripts/get-note-menu';
 import { useNoteCapture } from '@/scripts/use-note-capture';
 
 const props = defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 	pinned?: boolean;
 }>();
 
@@ -171,7 +171,7 @@ const menuButton = ref<HTMLElement>();
 const renoteButton = ref<InstanceType<typeof XRenoteButton>>();
 const renoteTime = ref<HTMLElement>();
 const reactButton = ref<HTMLElement>();
-let appearNote = $computed(() => isRenote ? note.renote as misskey.entities.Note : note);
+let appearNote = $computed(() => isRenote ? note.renote as foundkey.entities.Note : note);
 const isMyRenote = $i && ($i.id === note.userId);
 const showContent = ref(false);
 const isDeleted = ref(false);
@@ -180,9 +180,9 @@ const translation = ref(null);
 const translating = ref(false);
 const urls = appearNote.text ? extractUrlFromMfm(mfm.parse(appearNote.text)) : null;
 const showTicker = (defaultStore.state.instanceTicker === 'always') || (defaultStore.state.instanceTicker === 'remote' && appearNote.user.instance);
-const conversation = ref<misskey.entities.Note[]>([]);
-const replies = ref<misskey.entities.Note[]>([]);
-const directReplies = ref<misskey.entities.Note[]>([]);
+const conversation = ref<foundkey.entities.Note[]>([]);
+const replies = ref<foundkey.entities.Note[]>([]);
+const directReplies = ref<foundkey.entities.Note[]>([]);
 
 const keymap = {
 	'r': () => reply(true),
diff --git a/packages/client/src/components/note-header.vue b/packages/client/src/components/note-header.vue
index 50a1538d4..7479c3664 100644
--- a/packages/client/src/components/note-header.vue
+++ b/packages/client/src/components/note-header.vue
@@ -15,13 +15,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkVisibility from '@/components/visibility.vue';
 import { notePage } from '@/filters/note';
 import { userPage } from '@/filters/user';
 
 defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 	pinned?: boolean;
 }>();
 </script>
diff --git a/packages/client/src/components/note-simple.vue b/packages/client/src/components/note-simple.vue
index 0b3cea743..2b876b4c2 100644
--- a/packages/client/src/components/note-simple.vue
+++ b/packages/client/src/components/note-simple.vue
@@ -17,13 +17,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XNoteHeader from './note-header.vue';
 import MkNoteSubNoteContent from './sub-note-content.vue';
 import XCwButton from './cw-button.vue';
 
 defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 	pinned?: boolean;
 }>();
 
diff --git a/packages/client/src/components/note.vue b/packages/client/src/components/note.vue
index 5551a8c5a..484de45e3 100644
--- a/packages/client/src/components/note.vue
+++ b/packages/client/src/components/note.vue
@@ -103,7 +103,7 @@
 <script lang="ts" setup>
 import { inject, onMounted, ref, Ref } from 'vue';
 import * as mfm from 'mfm-js';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkNoteSub from './MkNoteSub.vue';
 import XNoteHeader from './note-header.vue';
 import XNoteSimple from './note-simple.vue';
@@ -129,7 +129,7 @@ import { getNoteMenu } from '@/scripts/get-note-menu';
 import { useNoteCapture } from '@/scripts/use-note-capture';
 
 const props = defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 	pinned?: boolean;
 }>();
 
@@ -160,7 +160,7 @@ const menuButton = ref<HTMLElement>();
 const renoteButton = ref<InstanceType<typeof XRenoteButton>>();
 const renoteTime = ref<HTMLElement>();
 const reactButton = ref<HTMLElement>();
-let appearNote = $computed(() => isRenote ? note.renote as misskey.entities.Note : note);
+let appearNote = $computed(() => isRenote ? note.renote as foundkey.entities.Note : note);
 const isMyRenote = $i && ($i.id === note.userId);
 const showContent = ref(false);
 const isLong = (appearNote.cw == null && appearNote.text != null && (
@@ -222,7 +222,7 @@ function undoReact(): void {
 	});
 }
 
-const currentClipPage = inject<Ref<misskey.entities.Clip> | null>('currentClipPage', null);
+const currentClipPage = inject<Ref<foundkey.entities.Clip> | null>('currentClipPage', null);
 
 function onContextmenu(ev: MouseEvent): void {
 	const isLink = (el: HTMLElement) => {
diff --git a/packages/client/src/components/notification.vue b/packages/client/src/components/notification.vue
index de1cf3a5b..233e99aad 100644
--- a/packages/client/src/components/notification.vue
+++ b/packages/client/src/components/notification.vue
@@ -76,7 +76,7 @@
 
 <script lang="ts" setup>
 import { ref, onMounted, onUnmounted, watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkFollowButton from './follow-button.vue';
 import XReactionTooltip from './reaction-tooltip.vue';
 import { getNoteSummary } from '@/scripts/get-note-summary';
@@ -88,7 +88,7 @@ import { stream } from '@/stream';
 import { useTooltip } from '@/scripts/use-tooltip';
 
 const props = withDefaults(defineProps<{
-	notification: misskey.entities.Notification;
+	notification: foundkey.entities.Notification;
 	withTime?: boolean;
 	full?: boolean;
 }>(), {
diff --git a/packages/client/src/components/poll.vue b/packages/client/src/components/poll.vue
index 5c1321679..fccfdf094 100644
--- a/packages/client/src/components/poll.vue
+++ b/packages/client/src/components/poll.vue
@@ -23,7 +23,7 @@
 
 <script lang="ts" setup>
 import { computed, ref } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { sum } from '@/scripts/array';
 import { pleaseLogin } from '@/scripts/please-login';
 import * as os from '@/os';
@@ -31,7 +31,7 @@ import { i18n } from '@/i18n';
 import { useInterval } from '@/scripts/use-interval';
 
 const props = defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 	readOnly?: boolean;
 }>();
 
diff --git a/packages/client/src/components/post-form.vue b/packages/client/src/components/post-form.vue
index 843b10713..0fe41b76d 100644
--- a/packages/client/src/components/post-form.vue
+++ b/packages/client/src/components/post-form.vue
@@ -63,7 +63,7 @@
 <script lang="ts" setup>
 import { inject, watch, nextTick, onMounted, defineAsyncComponent } from 'vue';
 import * as mfm from 'mfm-js';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import insertTextAtCursor from 'insert-text-at-cursor';
 import { length } from 'stringz';
 import { toASCII } from 'punycode/';
@@ -91,17 +91,17 @@ import { uploadFile } from '@/scripts/upload';
 const modal = inject('modal');
 
 const props = withDefaults(defineProps<{
-	reply?: misskey.entities.Note;
-	renote?: misskey.entities.Note;
+	reply?: foundkey.entities.Note;
+	renote?: foundkey.entities.Note;
 	channel?: any; // TODO
-	mention?: misskey.entities.User;
-	specified?: misskey.entities.User;
+	mention?: foundkey.entities.User;
+	specified?: foundkey.entities.User;
 	initialText?: string;
-	initialVisibility?: typeof misskey.noteVisibilities;
-	initialFiles?: misskey.entities.DriveFile[];
+	initialVisibility?: typeof foundkey.noteVisibilities;
+	initialFiles?: foundkey.entities.DriveFile[];
 	initialLocalOnly?: boolean;
-	initialVisibleUsers?: misskey.entities.User[];
-	initialNote?: misskey.entities.Note;
+	initialVisibleUsers?: foundkey.entities.User[];
+	initialNote?: foundkey.entities.Note;
 	instant?: boolean;
 	fixed?: boolean;
 	autofocus?: boolean;
@@ -134,7 +134,7 @@ let useCw = $ref(false);
 let showPreview = $ref(false);
 let cw = $ref<string | null>(null);
 let localOnly = $ref<boolean>(props.initialLocalOnly ?? defaultStore.state.rememberNoteVisibility ? defaultStore.state.localOnly : defaultStore.state.defaultNoteLocalOnly);
-let visibility = $ref(props.initialVisibility ?? (defaultStore.state.rememberNoteVisibility ? defaultStore.state.visibility : defaultStore.state.defaultNoteVisibility) as typeof misskey.noteVisibilities[number]);
+let visibility = $ref(props.initialVisibility ?? (defaultStore.state.rememberNoteVisibility ? defaultStore.state.visibility : defaultStore.state.defaultNoteVisibility) as typeof foundkey.noteVisibilities[number]);
 let visibleUsers = $ref([]);
 if (props.initialVisibleUsers) {
 	props.initialVisibleUsers.forEach(pushVisibleUser);
@@ -602,7 +602,7 @@ function showActions(ev) {
 	})), ev.currentTarget ?? ev.target);
 }
 
-let postAccount = $ref<misskey.entities.UserDetailed | null>(null);
+let postAccount = $ref<foundkey.entities.UserDetailed | null>(null);
 
 function openAccountMenu(ev: MouseEvent) {
 	openAccountMenu_({
diff --git a/packages/client/src/components/reactions-viewer.reaction.vue b/packages/client/src/components/reactions-viewer.reaction.vue
index 8572bc091..a78efb145 100644
--- a/packages/client/src/components/reactions-viewer.reaction.vue
+++ b/packages/client/src/components/reactions-viewer.reaction.vue
@@ -14,7 +14,7 @@
 
 <script lang="ts" setup>
 import { computed, onMounted, ref, watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XDetails from '@/components/reactions-viewer.details.vue';
 import * as os from '@/os';
 import { useTooltip } from '@/scripts/use-tooltip';
@@ -24,7 +24,7 @@ const props = defineProps<{
 	reaction: string;
 	count: number;
 	isInitial: boolean;
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 }>();
 
 const buttonRef = ref<HTMLElement>();
diff --git a/packages/client/src/components/reactions-viewer.vue b/packages/client/src/components/reactions-viewer.vue
index b2a231c3e..3ac9188b1 100644
--- a/packages/client/src/components/reactions-viewer.vue
+++ b/packages/client/src/components/reactions-viewer.vue
@@ -6,12 +6,12 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XReaction from './reactions-viewer.reaction.vue';
 import { $i } from '@/account';
 
 const props = defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 }>();
 
 const initialReactions = new Set(Object.keys(props.note.reactions));
diff --git a/packages/client/src/components/sub-note-content.vue b/packages/client/src/components/sub-note-content.vue
index 3e009d47b..48b122405 100644
--- a/packages/client/src/components/sub-note-content.vue
+++ b/packages/client/src/components/sub-note-content.vue
@@ -24,13 +24,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XPoll from './poll.vue';
 import XMediaList from './media-list.vue';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 }>();
 
 const isLong = (
diff --git a/packages/client/src/components/ui/pagination.vue b/packages/client/src/components/ui/pagination.vue
index fa7c22887..6904849e5 100644
--- a/packages/client/src/components/ui/pagination.vue
+++ b/packages/client/src/components/ui/pagination.vue
@@ -33,16 +33,16 @@
 
 <script lang="ts" setup>
 import { computed, ComputedRef, isRef, onActivated, onDeactivated, ref, watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as os from '@/os';
 import { onScrollTop, isTopVisible, getScrollPosition, getScrollContainer } from '@/scripts/scroll';
 import MkButton from '@/components/ui/button.vue';
 import { i18n } from '@/i18n';
 
-export type Paging<E extends keyof misskey.Endpoints = keyof misskey.Endpoints> = {
+export type Paging<E extends keyof foundkey.Endpoints = keyof foundkey.Endpoints> = {
 	endpoint: E;
 	limit: number;
-	params?: misskey.Endpoints[E]['req'] | ComputedRef<misskey.Endpoints[E]['req']>;
+	params?: foundkey.Endpoints[E]['req'] | ComputedRef<foundkey.Endpoints[E]['req']>;
 
 	/**
 	 * 検索APIのような、ページング不可なエンドポイントを利用する場合
diff --git a/packages/client/src/components/user-card-mini.vue b/packages/client/src/components/user-card-mini.vue
index 1e58389ad..3369c39a7 100644
--- a/packages/client/src/components/user-card-mini.vue
+++ b/packages/client/src/components/user-card-mini.vue
@@ -10,13 +10,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkMiniChart from '@/components/mini-chart.vue';
 import * as os from '@/os';
 import { acct } from '@/filters/user';
 
 const props = defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 }>();
 
 let chartValues = $ref<number[] | null>(null);
diff --git a/packages/client/src/components/user-info.vue b/packages/client/src/components/user-info.vue
index 93b9c51b7..a885f6696 100644
--- a/packages/client/src/components/user-info.vue
+++ b/packages/client/src/components/user-info.vue
@@ -28,13 +28,13 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkFollowButton from './follow-button.vue';
 import { userPage } from '@/filters/user';
 import { i18n } from '@/i18n';
 
 defineProps<{
-	user: misskey.entities.UserDetailed;
+	user: foundkey.entities.UserDetailed;
 }>();
 </script>
 
diff --git a/packages/client/src/components/user-online-indicator.vue b/packages/client/src/components/user-online-indicator.vue
index 58a27b8a3..87e52c495 100644
--- a/packages/client/src/components/user-online-indicator.vue
+++ b/packages/client/src/components/user-online-indicator.vue
@@ -3,11 +3,11 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 }>();
 
 const text = $computed(() => {
diff --git a/packages/client/src/components/user-select-dialog.vue b/packages/client/src/components/user-select-dialog.vue
index d102e12da..626e54cd5 100644
--- a/packages/client/src/components/user-select-dialog.vue
+++ b/packages/client/src/components/user-select-dialog.vue
@@ -53,7 +53,7 @@
 
 <script lang="ts" setup>
 import { onMounted } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkInput from '@/components/form/input.vue';
 import FormSplit from '@/components/form/split.vue';
 import XModalWindow from '@/components/ui/modal-window.vue';
@@ -62,16 +62,16 @@ import { defaultStore } from '@/store';
 import { i18n } from '@/i18n';
 
 const emit = defineEmits<{
-	(ev: 'ok', selected: misskey.entities.UserDetailed): void;
+	(ev: 'ok', selected: foundkey.entities.UserDetailed): void;
 	(ev: 'cancel'): void;
 	(ev: 'closed'): void;
 }>();
 
 let username = $ref('');
 let host = $ref('');
-let users: misskey.entities.UserDetailed[] = $ref([]);
-let recentUsers: misskey.entities.UserDetailed[] = $ref([]);
-let selected: misskey.entities.UserDetailed | null = $ref(null);
+let users: foundkey.entities.UserDetailed[] = $ref([]);
+let recentUsers: foundkey.entities.UserDetailed[] = $ref([]);
+let selected: foundkey.entities.UserDetailed | null = $ref(null);
 let dialogEl = $ref();
 
 const search = () => {
diff --git a/packages/client/src/components/visibility-picker.vue b/packages/client/src/components/visibility-picker.vue
index bfe815516..2ed42cb70 100644
--- a/packages/client/src/components/visibility-picker.vue
+++ b/packages/client/src/components/visibility-picker.vue
@@ -44,21 +44,21 @@
 
 <script lang="ts" setup>
 import { nextTick, watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkModal from '@/components/ui/modal.vue';
 import { i18n } from '@/i18n';
 
 const modal = $ref<InstanceType<typeof MkModal>>();
 
 const props = withDefaults(defineProps<{
-	currentVisibility: typeof misskey.noteVisibilities[number];
+	currentVisibility: typeof foundkey.noteVisibilities[number];
 	currentLocalOnly: boolean;
 	src?: HTMLElement;
 }>(), {
 });
 
 const emit = defineEmits<{
-	(ev: 'changeVisibility', v: typeof misskey.noteVisibilities[number]): void;
+	(ev: 'changeVisibility', v: typeof foundkey.noteVisibilities[number]): void;
 	(ev: 'changeLocalOnly', v: boolean): void;
 	(ev: 'closed'): void;
 }>();
@@ -70,7 +70,7 @@ watch($$(localOnly), () => {
 	emit('changeLocalOnly', localOnly);
 });
 
-function choose(visibility: typeof misskey.noteVisibilities[number]): void {
+function choose(visibility: typeof foundkey.noteVisibilities[number]): void {
 	v = visibility;
 	emit('changeVisibility', visibility);
 	nextTick(() => {
diff --git a/packages/client/src/filters/user.ts b/packages/client/src/filters/user.ts
index 09f0566ee..4b8e2e703 100644
--- a/packages/client/src/filters/user.ts
+++ b/packages/client/src/filters/user.ts
@@ -1,15 +1,15 @@
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as Acct from 'foundkey-js/built/acct';
 import { url } from '@/config';
 
-export const acct = (user: misskey.Acct) => {
+export const acct = (user: foundkey.Acct) => {
 	return Acct.toString(user);
 };
 
-export const userName = (user: misskey.entities.User) => {
+export const userName = (user: foundkey.entities.User) => {
 	return user.name || user.username;
 };
 
-export const userPage = (user: misskey.Acct, path?, absolute = false) => {
+export const userPage = (user: foundkey.Acct, path?, absolute = false) => {
 	return `${absolute ? url : ''}/@${acct(user)}${(path ? `/${path}` : '')}`;
 };
diff --git a/packages/client/src/instance.ts b/packages/client/src/instance.ts
index e04487b8d..d948c881e 100644
--- a/packages/client/src/instance.ts
+++ b/packages/client/src/instance.ts
@@ -1,5 +1,5 @@
 import { computed, reactive } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { api } from './os';
 
 // TODO: 他のタブと永続化されたstateを同期
@@ -8,7 +8,7 @@ const instanceData = localStorage.getItem('instance');
 
 // TODO: instanceをリアクティブにするかは再考の余地あり
 
-export const instance: Misskey.entities.InstanceMetadata = reactive(instanceData ? JSON.parse(instanceData) : {
+export const instance: foundkey.entities.InstanceMetadata = reactive(instanceData ? JSON.parse(instanceData) : {
 	// TODO: set default values
 });
 
diff --git a/packages/client/src/os.ts b/packages/client/src/os.ts
index 1b4ca37b4..4b549f884 100644
--- a/packages/client/src/os.ts
+++ b/packages/client/src/os.ts
@@ -3,7 +3,7 @@
 import { Component, markRaw, Ref, ref, defineAsyncComponent } from 'vue';
 import { EventEmitter } from 'eventemitter3';
 import insertTextAtCursor from 'insert-text-at-cursor';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { apiUrl, url } from '@/config';
 import MkPostFormDialog from '@/components/post-form-dialog.vue';
 import MkWaitingDialog from '@/components/waiting-dialog.vue';
@@ -12,7 +12,7 @@ import { $i } from '@/account';
 
 export const pendingApiRequestsCount = ref(0);
 
-const apiClient = new Misskey.api.APIClient({
+const apiClient = new foundkey.api.APIClient({
 	origin: url,
 });
 
@@ -434,9 +434,9 @@ export async function pickEmoji(src: HTMLElement | null, opts) {
 	});
 }
 
-export async function cropImage(image: Misskey.entities.DriveFile, options: {
+export async function cropImage(image: foundkey.entities.DriveFile, options: {
 	aspectRatio: number;
-}): Promise<Misskey.entities.DriveFile> {
+}): Promise<foundkey.entities.DriveFile> {
 	return new Promise((resolve) => {
 		popup(defineAsyncComponent(() => import('@/components/cropper-dialog.vue')), {
 			file: image,
diff --git a/packages/client/src/pages/_error_.vue b/packages/client/src/pages/_error_.vue
index 96388e1a3..1a5be7a2a 100644
--- a/packages/client/src/pages/_error_.vue
+++ b/packages/client/src/pages/_error_.vue
@@ -18,7 +18,7 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkButton from '@/components/ui/button.vue';
 import { version } from '@/config';
 import * as os from '@/os';
@@ -34,7 +34,7 @@ withDefaults(defineProps<{
 
 let loaded = $ref(false);
 let serverIsDead = $ref(false);
-let meta = $ref<misskey.entities.LiteInstanceMetadata | null>(null);
+let meta = $ref<foundkey.entities.LiteInstanceMetadata | null>(null);
 
 os.api('meta', {
 	detail: false,
diff --git a/packages/client/src/pages/clip.vue b/packages/client/src/pages/clip.vue
index cd0f30a0c..1abe072e3 100644
--- a/packages/client/src/pages/clip.vue
+++ b/packages/client/src/pages/clip.vue
@@ -20,7 +20,7 @@
 
 <script lang="ts" setup>
 import { computed, watch, provide } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XNotes from '@/components/notes.vue';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
@@ -31,7 +31,7 @@ const props = defineProps<{
 	clipId: string,
 }>();
 
-let clip: misskey.entities.Clip = $ref<misskey.entities.Clip>();
+let clip = $ref<foundkey.entities.Clip>();
 const pagination = {
 	endpoint: 'clips/notes' as const,
 	limit: 10,
diff --git a/packages/client/src/pages/instance-info.vue b/packages/client/src/pages/instance-info.vue
index b50ca4304..62c6d1786 100644
--- a/packages/client/src/pages/instance-info.vue
+++ b/packages/client/src/pages/instance-info.vue
@@ -111,7 +111,7 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkChart from '@/components/chart.vue';
 import MkObjectView from '@/components/object-view.vue';
 import FormLink from '@/components/form/link.vue';
@@ -136,8 +136,8 @@ const props = defineProps<{
 
 let tab = $ref('overview');
 let chartSrc = $ref('instance-requests');
-let meta = $ref<misskey.entities.DetailedInstanceMetadata | null>(null);
-let instance = $ref<misskey.entities.Instance | null>(null);
+let meta = $ref<foundkey.entities.DetailedInstanceMetadata | null>(null);
+let instance = $ref<foundkey.entities.Instance | null>(null);
 let suspended = $ref(false);
 let isBlocked = $ref(false);
 
diff --git a/packages/client/src/pages/messaging/messaging-room.form.vue b/packages/client/src/pages/messaging/messaging-room.form.vue
index a1d4089e8..0cf6831cb 100644
--- a/packages/client/src/pages/messaging/messaging-room.form.vue
+++ b/packages/client/src/pages/messaging/messaging-room.form.vue
@@ -28,7 +28,7 @@
 
 <script lang="ts" setup>
 import { onMounted, watch } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import autosize from 'autosize';
 //import insertTextAtCursor from 'insert-text-at-cursor';
 import { throttle } from 'throttle-debounce';
@@ -42,15 +42,15 @@ import { i18n } from '@/i18n';
 import { uploadFile } from '@/scripts/upload';
 
 const props = defineProps<{
-	user?: Misskey.entities.UserDetailed | null;
-	group?: Misskey.entities.UserGroup | null;
+	user?: foundkey.entities.UserDetailed | null;
+	group?: foundkey.entities.UserGroup | null;
 }>();
 
 let textEl = $ref<HTMLTextAreaElement>();
 let fileEl = $ref<HTMLInputElement>();
 
 let text = $ref<string>('');
-let file = $ref<Misskey.entities.DriveFile | null>(null);
+let file = $ref<foundkey.entities.DriveFile | null>(null);
 let sending = $ref(false);
 const typing = throttle(3000, () => {
 	stream.send('typingOnMessaging', props.user ? { partner: props.user.id } : { group: props.group?.id });
diff --git a/packages/client/src/pages/messaging/messaging-room.message.vue b/packages/client/src/pages/messaging/messaging-room.message.vue
index c020310a1..d208a21b5 100644
--- a/packages/client/src/pages/messaging/messaging-room.message.vue
+++ b/packages/client/src/pages/messaging/messaging-room.message.vue
@@ -37,14 +37,14 @@
 
 <script lang="ts" setup>
 import * as mfm from 'mfm-js';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { extractUrlFromMfm } from '@/scripts/extract-url-from-mfm';
 import MkUrlPreview from '@/components/url-preview.vue';
 import * as os from '@/os';
 import { $i } from '@/account';
 
 const props = defineProps<{
-	message: Misskey.entities.MessagingMessage;
+	message: foundkey.entities.MessagingMessage;
 	isGroup?: boolean;
 }>();
 
diff --git a/packages/client/src/pages/messaging/messaging-room.vue b/packages/client/src/pages/messaging/messaging-room.vue
index 8da46f11f..4a78277b5 100644
--- a/packages/client/src/pages/messaging/messaging-room.vue
+++ b/packages/client/src/pages/messaging/messaging-room.vue
@@ -51,7 +51,7 @@
 
 <script lang="ts" setup>
 import { computed, watch, onMounted, nextTick, onBeforeUnmount } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as Acct from 'foundkey-js/built/acct';
 import XMessage from './messaging-room.message.vue';
 import XForm from './messaging-room.form.vue';
@@ -76,10 +76,10 @@ let formEl = $ref<InstanceType<typeof XForm>>();
 let pagingComponent = $ref<InstanceType<typeof MkPagination>>();
 
 let fetching = $ref(true);
-let user: Misskey.entities.UserDetailed | null = $ref(null);
-let group: Misskey.entities.UserGroup | null = $ref(null);
-let typers: Misskey.entities.User[] = $ref([]);
-let connection: Misskey.ChannelConnection<Misskey.Channels['messaging']> | null = $ref(null);
+let user: foundkey.entities.UserDetailed | null = $ref(null);
+let group: foundkey.entities.UserGroup | null = $ref(null);
+let typers: foundkey.entities.User[] = $ref([]);
+let connection: foundkey.ChannelConnection<foundkey.Channels['messaging']> | null = $ref(null);
 let showIndicator = $ref(false);
 const {
 	animation,
diff --git a/packages/client/src/pages/note.vue b/packages/client/src/pages/note.vue
index 7e6876958..dc0f09c48 100644
--- a/packages/client/src/pages/note.vue
+++ b/packages/client/src/pages/note.vue
@@ -42,7 +42,7 @@
 
 <script lang="ts" setup>
 import { computed, defineComponent, watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XNote from '@/components/note.vue';
 import XNoteDetailed from '@/components/note-detailed.vue';
 import XNotes from '@/components/notes.vue';
@@ -56,7 +56,7 @@ const props = defineProps<{
 	noteId: string;
 }>();
 
-let note = $ref<null | misskey.entities.Note>();
+let note = $ref<null | foundkey.entities.Note>();
 let clips = $ref();
 let hasPrev = $ref(false);
 let hasNext = $ref(false);
diff --git a/packages/client/src/pages/share.vue b/packages/client/src/pages/share.vue
index 881331b86..af3637aa6 100644
--- a/packages/client/src/pages/share.vue
+++ b/packages/client/src/pages/share.vue
@@ -27,7 +27,7 @@
 
 import { noteVisibilities } from 'foundkey-js';
 import * as Acct from 'foundkey-js/built/acct';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkButton from '@/components/ui/button.vue';
 import XPostForm from '@/components/post-form.vue';
 import * as os from '@/os';
@@ -44,12 +44,12 @@ let title = $ref(urlParams.get('title'));
 const text = urlParams.get('text');
 const url = urlParams.get('url');
 let initialText = $ref(null as string | null);
-let reply = $ref(null as Misskey.entities.Note | null);
-let renote = $ref(null as Misskey.entities.Note | null);
+let reply = $ref(null as foundkey.entities.Note | null);
+let renote = $ref(null as foundkey.entities.Note | null);
 let visibility = $ref(noteVisibilities.includes(visibilityQuery) ? visibilityQuery : null);
 let localOnly = $ref(localOnlyQuery === '0' ? false : localOnlyQuery === '1' ? true : null);
-let files = $ref([] as Misskey.entities.DriveFile[]);
-let visibleUsers = $ref([] as Misskey.entities.User[]);
+let files = $ref([] as foundkey.entities.DriveFile[]);
+let visibleUsers = $ref([] as foundkey.entities.User[]);
 
 async function init() {
 	let noteText = '';
diff --git a/packages/client/src/pages/user-info.vue b/packages/client/src/pages/user-info.vue
index 032a38d32..93ca063cd 100644
--- a/packages/client/src/pages/user-info.vue
+++ b/packages/client/src/pages/user-info.vue
@@ -102,7 +102,7 @@
 
 <script lang="ts" setup>
 import { computed, defineAsyncComponent, defineComponent, watch } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkChart from '@/components/chart.vue';
 import MkObjectView from '@/components/object-view.vue';
 import FormTextarea from '@/components/form/textarea.vue';
@@ -129,7 +129,7 @@ const props = defineProps<{
 
 let tab = $ref('overview');
 let chartSrc = $ref('per-user-notes');
-let user = $ref<null | misskey.entities.UserDetailed>();
+let user = $ref<null | foundkey.entities.UserDetailed>();
 let init = $ref();
 let info = $ref();
 let ap = $ref(null);
diff --git a/packages/client/src/pages/user/follow-list.vue b/packages/client/src/pages/user/follow-list.vue
index 6a64a8f32..663e37407 100644
--- a/packages/client/src/pages/user/follow-list.vue
+++ b/packages/client/src/pages/user/follow-list.vue
@@ -10,12 +10,12 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkUserInfo from '@/components/user-info.vue';
 import MkPagination from '@/components/ui/pagination.vue';
 
 const props = defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 	type: 'following' | 'followers';
 }>();
 
diff --git a/packages/client/src/pages/user/followers.vue b/packages/client/src/pages/user/followers.vue
index cf87aa11e..2bd2e1a74 100644
--- a/packages/client/src/pages/user/followers.vue
+++ b/packages/client/src/pages/user/followers.vue
@@ -16,7 +16,7 @@
 <script lang="ts" setup>
 import { defineAsyncComponent, computed, inject, onMounted, onUnmounted, watch } from 'vue';
 import * as Acct from 'foundkey-js/built/acct';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XFollowList from './follow-list.vue';
 import * as os from '@/os';
 import { definePageMetadata } from '@/scripts/page-metadata';
@@ -27,7 +27,7 @@ const props = withDefaults(defineProps<{
 }>(), {
 });
 
-let user = $ref<null | misskey.entities.UserDetailed>(null);
+let user = $ref<null | foundkey.entities.UserDetailed>(null);
 let error = $ref(null);
 
 function fetchUser(): void {
diff --git a/packages/client/src/pages/user/following.vue b/packages/client/src/pages/user/following.vue
index 4afc8cf4b..75ef3d50e 100644
--- a/packages/client/src/pages/user/following.vue
+++ b/packages/client/src/pages/user/following.vue
@@ -16,7 +16,7 @@
 <script lang="ts" setup>
 import { defineAsyncComponent, computed, inject, onMounted, onUnmounted, watch } from 'vue';
 import * as Acct from 'foundkey-js/built/acct';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XFollowList from './follow-list.vue';
 import * as os from '@/os';
 import { definePageMetadata } from '@/scripts/page-metadata';
@@ -27,7 +27,7 @@ const props = withDefaults(defineProps<{
 }>(), {
 });
 
-let user = $ref<null | misskey.entities.UserDetailed>(null);
+let user = $ref<null | foundkey.entities.UserDetailed>(null);
 let error = $ref(null);
 
 function fetchUser(): void {
diff --git a/packages/client/src/pages/user/gallery.vue b/packages/client/src/pages/user/gallery.vue
index 8ca034d37..1d053b279 100644
--- a/packages/client/src/pages/user/gallery.vue
+++ b/packages/client/src/pages/user/gallery.vue
@@ -10,12 +10,12 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkGalleryPostPreview from '@/components/gallery-post-preview.vue';
 import MkPagination from '@/components/ui/pagination.vue';
 
 const props = withDefaults(defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 }>(), {
 });
 
diff --git a/packages/client/src/pages/user/home.vue b/packages/client/src/pages/user/home.vue
index 1f60bbac6..58cd90dd8 100644
--- a/packages/client/src/pages/user/home.vue
+++ b/packages/client/src/pages/user/home.vue
@@ -109,7 +109,7 @@
 
 <script lang="ts" setup>
 import { defineAsyncComponent, onMounted, onUnmounted } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XUserTimeline from './index.timeline.vue';
 import XNote from '@/components/note.vue';
 import MkBirthdayDate from '@/components/birthday-date.vue';
@@ -129,7 +129,7 @@ const XPhotos = defineAsyncComponent(() => import('./index.photos.vue'));
 const XActivity = defineAsyncComponent(() => import('./index.activity.vue'));
 
 const props = withDefaults(defineProps<{
-	user: misskey.entities.UserDetailed;
+	user: foundkey.entities.UserDetailed;
 }>(), {
 });
 
diff --git a/packages/client/src/pages/user/index.activity.vue b/packages/client/src/pages/user/index.activity.vue
index 86f872e30..79aaa4ab4 100644
--- a/packages/client/src/pages/user/index.activity.vue
+++ b/packages/client/src/pages/user/index.activity.vue
@@ -14,14 +14,14 @@
 </template>
 
 <script lang="ts" setup>
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkContainer from '@/components/ui/container.vue';
 import MkChart from '@/components/chart.vue';
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 
 const props = withDefaults(defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 	limit?: number;
 }>(), {
 	limit: 50,
diff --git a/packages/client/src/pages/user/index.timeline.vue b/packages/client/src/pages/user/index.timeline.vue
index e75f83118..41e241310 100644
--- a/packages/client/src/pages/user/index.timeline.vue
+++ b/packages/client/src/pages/user/index.timeline.vue
@@ -11,14 +11,14 @@
 
 <script lang="ts" setup>
 import { ref, computed } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import XNotes from '@/components/notes.vue';
 import MkTab from '@/components/tab.vue';
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 
 const props = defineProps<{
-	user: misskey.entities.UserDetailed;
+	user: foundkey.entities.UserDetailed;
 }>();
 
 const include = ref<string | null>(null);
diff --git a/packages/client/src/pages/user/index.vue b/packages/client/src/pages/user/index.vue
index b31f3d28f..35142b6bd 100644
--- a/packages/client/src/pages/user/index.vue
+++ b/packages/client/src/pages/user/index.vue
@@ -20,7 +20,7 @@
 <script lang="ts" setup>
 import { defineAsyncComponent, computed, watch } from 'vue';
 import * as Acct from 'foundkey-js/built/acct';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { getUserMenu } from '@/scripts/get-user-menu';
 import { acct as getAcct } from '@/filters/user';
 import * as os from '@/os';
@@ -45,7 +45,7 @@ const props = withDefaults(defineProps<{
 const router = useRouter();
 
 let tab = $ref(props.page);
-let user = $ref<null | misskey.entities.UserDetailed>(null);
+let user = $ref<null | foundkey.entities.UserDetailed>(null);
 let error = $ref(null);
 
 function fetchUser(): void {
diff --git a/packages/client/src/pages/user/pages.vue b/packages/client/src/pages/user/pages.vue
index e56995575..925627f2c 100644
--- a/packages/client/src/pages/user/pages.vue
+++ b/packages/client/src/pages/user/pages.vue
@@ -8,12 +8,12 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkPagePreview from '@/components/page-preview.vue';
 import MkPagination from '@/components/ui/pagination.vue';
 
 const props = defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 }>();
 
 const pagination = {
diff --git a/packages/client/src/pages/user/reactions.vue b/packages/client/src/pages/user/reactions.vue
index af96b6d6d..68e205264 100644
--- a/packages/client/src/pages/user/reactions.vue
+++ b/packages/client/src/pages/user/reactions.vue
@@ -15,12 +15,12 @@
 
 <script lang="ts" setup>
 import { computed } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import MkPagination from '@/components/ui/pagination.vue';
 import MkNote from '@/components/note.vue';
 
 const props = defineProps<{
-	user: misskey.entities.User;
+	user: foundkey.entities.User;
 }>();
 
 const pagination = {
diff --git a/packages/client/src/scripts/get-note-menu.ts b/packages/client/src/scripts/get-note-menu.ts
index 042de69fe..e68b6cb7f 100644
--- a/packages/client/src/scripts/get-note-menu.ts
+++ b/packages/client/src/scripts/get-note-menu.ts
@@ -1,5 +1,5 @@
 import { defineAsyncComponent, Ref } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
 import { instance } from '@/instance';
@@ -9,12 +9,12 @@ import { url } from '@/config';
 import { noteActions } from '@/store';
 
 export function getNoteMenu(props: {
-	note: misskey.entities.Note;
+	note: foundkey.entities.Note;
 	menuButton: Ref<HTMLElement>;
 	translation: Ref<any>;
 	translating: Ref<boolean>;
 	isDeleted: Ref<boolean>;
-	currentClipPage?: Ref<misskey.entities.Clip>;
+	currentClipPage?: Ref<foundkey.entities.Clip>;
 }) {
 	const isRenote = (
 		props.note.renote != null &&
@@ -23,7 +23,7 @@ export function getNoteMenu(props: {
 		props.note.poll == null
 	);
 
-	const appearNote = isRenote ? props.note.renote as misskey.entities.Note : props.note;
+	const appearNote = isRenote ? props.note.renote as foundkey.entities.Note : props.note;
 
 	function del(): void {
 		os.confirm({
diff --git a/packages/client/src/scripts/get-note-summary.ts b/packages/client/src/scripts/get-note-summary.ts
index 9e9c5abe7..f6cabe4ee 100644
--- a/packages/client/src/scripts/get-note-summary.ts
+++ b/packages/client/src/scripts/get-note-summary.ts
@@ -1,11 +1,11 @@
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { i18n } from '@/i18n';
 
 /**
  * 投稿を表す文字列を取得します。
  * @param {*} note (packされた)投稿
  */
-export const getNoteSummary = (note: misskey.entities.Note): string => {
+export const getNoteSummary = (note: foundkey.entities.Note): string => {
 	if (note.deletedAt) {
 		return `(${i18n.ts.deletedNote})`;
 	}
diff --git a/packages/client/src/scripts/page-metadata.ts b/packages/client/src/scripts/page-metadata.ts
index 011fa8387..d61ae8776 100644
--- a/packages/client/src/scripts/page-metadata.ts
+++ b/packages/client/src/scripts/page-metadata.ts
@@ -1,4 +1,4 @@
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { ComputedRef, inject, isRef, onActivated, onMounted, provide, ref, Ref } from 'vue';
 
 export const setPageMetadata = Symbol('setPageMetadata');
@@ -8,8 +8,8 @@ export type PageMetadata = {
 	title: string;
 	subtitle?: string;
 	icon?: string | null;
-	avatar?: misskey.entities.User | null;
-	userName?: misskey.entities.User | null;
+	avatar?: foundkey.entities.User | null;
+	userName?: foundkey.entities.User | null;
 	bg?: string;
 };
 
diff --git a/packages/client/src/scripts/upload.ts b/packages/client/src/scripts/upload.ts
index 8ca08aaaf..249663793 100644
--- a/packages/client/src/scripts/upload.ts
+++ b/packages/client/src/scripts/upload.ts
@@ -1,5 +1,5 @@
 import { reactive, ref } from 'vue';
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { readAndCompressImage } from 'browser-image-resizer';
 import { defaultStore } from '@/store';
 import { apiUrl } from '@/config';
@@ -32,7 +32,7 @@ export function uploadFile(
 	folder?: string | Record<string, any>,
 	name?: string,
 	keepOriginal: boolean = defaultStore.state.keepOriginalUploading,
-): Promise<Misskey.entities.DriveFile> {
+): Promise<foundkey.entities.DriveFile> {
 	const folderId = typeof folder === 'string' ? folder : folder?.id;
 
 	return new Promise((resolve, reject) => {
diff --git a/packages/client/src/scripts/use-note-capture.ts b/packages/client/src/scripts/use-note-capture.ts
index e6d076c0c..d67e9f7c1 100644
--- a/packages/client/src/scripts/use-note-capture.ts
+++ b/packages/client/src/scripts/use-note-capture.ts
@@ -1,11 +1,11 @@
 import { onUnmounted, Ref } from 'vue';
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { stream } from '@/stream';
 import { $i } from '@/account';
 
 export function useNoteCapture(props: {
 	rootEl: Ref<HTMLElement>;
-	note: Ref<misskey.entities.Note>;
+	note: Ref<foundkey.entities.Note>;
 	isDeletedRef: Ref<boolean>;
 }) {
 	const note = props.note;
diff --git a/packages/client/src/stream.ts b/packages/client/src/stream.ts
index ef971a159..50ad27a90 100644
--- a/packages/client/src/stream.ts
+++ b/packages/client/src/stream.ts
@@ -1,8 +1,8 @@
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { markRaw } from 'vue';
 import { $i } from '@/account';
 import { url } from '@/config';
 
-export const stream = markRaw(new Misskey.Stream(url, $i ? {
+export const stream = markRaw(new foundkey.Stream(url, $i ? {
 	token: $i.token,
 } : null));
diff --git a/packages/client/src/types/menu.ts b/packages/client/src/types/menu.ts
index 9c8934cb9..084f12990 100644
--- a/packages/client/src/types/menu.ts
+++ b/packages/client/src/types/menu.ts
@@ -1,4 +1,4 @@
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { Ref } from 'vue';
 
 export type MenuAction = (ev: MouseEvent) => void;
@@ -6,11 +6,11 @@ export type MenuAction = (ev: MouseEvent) => void;
 export type MenuDivider = null;
 export type MenuNull = undefined;
 export type MenuLabel = { type: 'label', text: string };
-export type MenuLink = { type: 'link', to: string, text: string, icon?: string, indicate?: boolean, avatar?: Misskey.entities.User };
+export type MenuLink = { type: 'link', to: string, text: string, icon?: string, indicate?: boolean, avatar?: foundkey.entities.User };
 export type MenuA = { type: 'a', href: string, target?: string, download?: string, text: string, icon?: string, indicate?: boolean };
-export type MenuUser = { type: 'user', user: Misskey.entities.User, active?: boolean, indicate?: boolean, action: MenuAction };
+export type MenuUser = { type: 'user', user: foundkey.entities.User, active?: boolean, indicate?: boolean, action: MenuAction };
 export type MenuSwitch = { type: 'switch', ref: Ref<boolean>, text: string, disabled?: boolean };
-export type MenuButton = { type?: 'button', text: string, icon?: string, indicate?: boolean, danger?: boolean, active?: boolean, avatar?: Misskey.entities.User; action: MenuAction };
+export type MenuButton = { type?: 'button', text: string, icon?: string, indicate?: boolean, danger?: boolean, active?: boolean, avatar?: foundkey.entities.User; action: MenuAction };
 
 export type MenuPending = { type: 'pending' };
 
diff --git a/packages/sw/src/filters/user.ts b/packages/sw/src/filters/user.ts
index 87cbe3a6b..39f96071f 100644
--- a/packages/sw/src/filters/user.ts
+++ b/packages/sw/src/filters/user.ts
@@ -1,14 +1,14 @@
-import * as misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import * as Acct from 'foundkey-js/built/acct';
 
-export const acct = (user: misskey.Acct) => {
+export const acct = (user: foundkey.Acct) => {
 	return Acct.toString(user);
 };
 
-export const userName = (user: misskey.entities.User) => {
+export const userName = (user: foundkey.entities.User) => {
 	return user.name || user.username;
 };
 
-export const userPage = (user: misskey.Acct, path?, absolute = false) => {
+export const userPage = (user: foundkey.Acct, path?, absolute = false) => {
 	return `${absolute ? origin : ''}/@${acct(user)}${(path ? `/${path}` : '')}`;
 };
diff --git a/packages/sw/src/scripts/operations.ts b/packages/sw/src/scripts/operations.ts
index ab74ba294..f25d17b94 100644
--- a/packages/sw/src/scripts/operations.ts
+++ b/packages/sw/src/scripts/operations.ts
@@ -4,15 +4,15 @@
  */
 declare var self: ServiceWorkerGlobalScope;
 
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 import { SwMessage, swMessageOrderType } from '@/types';
 import { acct as getAcct } from '@/filters/user';
 import { getAccountFromId } from '@/scripts/get-account-from-id';
 import { getUrlWithLoginId } from '@/scripts/login-id';
 
-export const cli = new Misskey.api.APIClient({ origin, fetch: (...args) => fetch(...args) });
+export const cli = new foundkey.api.APIClient({ origin, fetch: (...args) => fetch(...args) });
 
-export async function api<E extends keyof Misskey.Endpoints>(endpoint: E, userId: string, options?: Misskey.Endpoints[E]['req']) {
+export async function api<E extends keyof foundkey.Endpoints>(endpoint: E, userId: string, options?: foundkey.Endpoints[E]['req']) {
 	const account = await getAccountFromId(userId);
 	if (!account) return;
 
diff --git a/packages/sw/src/types.ts b/packages/sw/src/types.ts
index 1f7fe6ce7..001e62254 100644
--- a/packages/sw/src/types.ts
+++ b/packages/sw/src/types.ts
@@ -1,4 +1,4 @@
-import * as Misskey from 'foundkey-js';
+import * as foundkey from 'foundkey-js';
 
 export type swMessageOrderType = 'post' | 'push';
 
@@ -12,8 +12,8 @@ export type SwMessage = {
 
 // Defined also @/services/push-notification.ts#L7-L14
 type pushNotificationDataSourceMap = {
-	notification: Misskey.entities.Notification;
-	unreadMessagingMessage: Misskey.entities.MessagingMessage;
+	notification: foundkey.entities.Notification;
+	unreadMessagingMessage: foundkey.entities.MessagingMessage;
 	readNotifications: { notificationIds: string[] };
 	readAllNotifications: undefined;
 	readAllMessagingMessages: undefined;