diff --git a/locales/index.d.ts b/locales/index.d.ts
index 33b63e44c5..f9fcbdb238 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -13245,6 +13245,18 @@ export interface Locale extends ILocale {
      * Note controls
      */
     "noteFooterLabel": string;
+    /**
+     * Packed user data in its raw form. Most of these fields are public and visible to all users.
+     */
+    "rawUserDescription": string;
+    /**
+     * Extended user data in its raw form. These fields are private and can only be accessed by moderators.
+     */
+    "rawInfoDescription": string;
+    /**
+     * ActivityPub user data in its raw form. These fields are public and accessible to other instances.
+     */
+    "rawApDescription": string;
 }
 declare const locales: {
     [lang: string]: Locale;
diff --git a/packages/backend/src/core/entities/NoteEntityService.ts b/packages/backend/src/core/entities/NoteEntityService.ts
index 6ada5463a3..2a93b678dc 100644
--- a/packages/backend/src/core/entities/NoteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteEntityService.ts
@@ -17,6 +17,7 @@ import { DebounceLoader } from '@/misc/loader.js';
 import { IdService } from '@/core/IdService.js';
 import { ReactionsBufferingService } from '@/core/ReactionsBufferingService.js';
 import { isPackedPureRenote } from '@/misc/is-renote.js';
+import type { Config } from '@/config.js';
 import type { OnModuleInit } from '@nestjs/common';
 import type { CacheService } from '../CacheService.js';
 import type { CustomEmojiService } from '../CustomEmojiService.js';
@@ -92,6 +93,9 @@ export class NoteEntityService implements OnModuleInit {
 		@Inject(DI.channelsRepository)
 		private channelsRepository: ChannelsRepository,
 
+		@Inject(DI.config)
+		private readonly config: Config
+
 		//private userEntityService: UserEntityService,
 		//private driveFileEntityService: DriveFileEntityService,
 		//private customEmojiService: CustomEmojiService,
@@ -680,4 +684,9 @@ export class NoteEntityService implements OnModuleInit {
 			return map;
 		}, {} as Record<string, string | undefined>);
 	}
+
+	@bindThis
+	public genLocalNoteUri(noteId: string): string {
+		return `${this.config.url}/notes/${noteId}`;
+	}
 }
diff --git a/packages/backend/src/server/api/endpoints/ap/get.ts b/packages/backend/src/server/api/endpoints/ap/get.ts
index 06dd37a140..e3e68b50af 100644
--- a/packages/backend/src/server/api/endpoints/ap/get.ts
+++ b/packages/backend/src/server/api/endpoints/ap/get.ts
@@ -3,11 +3,17 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { Injectable } from '@nestjs/common';
+import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ApResolverService } from '@/core/activitypub/ApResolverService.js';
 import { isCollectionOrOrderedCollection, isOrderedCollection, isOrderedCollectionPage } from '@/core/activitypub/type.js';
+import { ApiError } from '@/server/api/error.js';
+import { CacheService } from '@/core/CacheService.js';
+import { UserEntityService } from '@/core/entities/UserEntityService.js';
+import { DI } from '@/di-symbols.js';
+import type { NotesRepository } from '@/models/_.js';
+import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 
 export const meta = {
 	tags: ['federation'],
@@ -22,6 +28,16 @@ export const meta = {
 	},
 
 	errors: {
+		noInputSpecified: {
+			message: 'uri, userId, or noteId must be specified.',
+			code: 'NO_INPUT_SPECIFIED',
+			id: 'b43ff2a7-e7a2-4237-ad7f-7b079563c09e',
+		},
+		multipleInputsSpecified: {
+			message: 'Only one of uri, userId, or noteId can be specified',
+			code: 'MULTIPLE_INPUTS_SPECIFIED',
+			id: 'f1aa27ed-8f20-44f3-a92a-fe073c8ca52b',
+		},
 	},
 
 	res: {
@@ -33,22 +49,46 @@ export const meta = {
 export const paramDef = {
 	type: 'object',
 	properties: {
-		uri: { type: 'string' },
+		uri: { type: 'string', nullable: true },
+		userId: { type: 'string', format: 'misskey:id', nullable: true },
+		noteId: { type: 'string', format: 'misskey:id', nullable: true },
 		expandCollectionItems: { type: 'boolean' },
 		expandCollectionLimit: { type: 'integer', nullable: true },
 		allowAnonymous: { type: 'boolean' },
 	},
-	required: ['uri'],
 } as const;
 
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
+		@Inject(DI.notesRepository)
+		private readonly notesRepository: NotesRepository,
+
+		private readonly cacheService: CacheService,
+		private readonly userEntityService: UserEntityService,
+		private readonly noteEntityService: NoteEntityService,
 		private apResolverService: ApResolverService,
 	) {
-		super(meta, paramDef, async (ps, me) => {
+		super(meta, paramDef, async (ps) => {
+			if (ps.uri && ps.userId && ps.noteId) {
+				throw new ApiError(meta.errors.multipleInputsSpecified);
+			}
+
+			let uri: string;
+			if (ps.uri) {
+				uri = ps.uri;
+			} else if (ps.userId) {
+				const user = await this.cacheService.findUserById(ps.userId);
+				uri = user.uri ?? this.userEntityService.genLocalUserUri(ps.userId);
+			} else if (ps.noteId) {
+				const note = await this.notesRepository.findOneByOrFail({ id: ps.noteId });
+				uri = note.uri ?? this.noteEntityService.genLocalNoteUri(ps.noteId);
+			} else {
+				throw new ApiError(meta.errors.noInputSpecified);
+			}
+
 			const resolver = this.apResolverService.createResolver();
-			const object = await resolver.resolve(ps.uri, ps.allowAnonymous ?? false);
+			const object = await resolver.resolve(uri, ps.allowAnonymous ?? false);
 
 			if (ps.expandCollectionItems && isCollectionOrOrderedCollection(object)) {
 				const items = await resolver.resolveCollectionItems(object, ps.expandCollectionLimit, ps.allowAnonymous ?? false);
diff --git a/packages/frontend/src/pages/admin-user.vue b/packages/frontend/src/pages/admin-user.vue
index eaf3620f6f..5196cd4ebe 100644
--- a/packages/frontend/src/pages/admin-user.vue
+++ b/packages/frontend/src/pages/admin-user.vue
@@ -231,6 +231,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkFolder :sticky="false" :defaultOpen="true">
 					<template #icon><i class="ph-user-circle ph-bold ph-lg"></i></template>
 					<template #label>{{ i18n.ts.user }}</template>
+					<template #header>
+						<div :class="$style.rawFolderHeader">
+							<span>{{ i18n.ts.rawUserDescription }}</span>
+							<button class="_textButton" @click="copyToClipboard(JSON.stringify(user, null, 4))"><i class="ti ti-copy"></i> {{ i18n.ts.copy }}</button>
+						</div>
+					</template>
 
 					<MkObjectView tall :value="user"/>
 				</MkFolder>
@@ -238,6 +244,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkFolder :sticky="false">
 					<template #icon><i class="ti ti-info-circle"></i></template>
 					<template #label>{{ i18n.ts.details }}</template>
+					<template #header>
+						<div :class="$style.rawFolderHeader">
+							<span>{{ i18n.ts.rawInfoDescription }}</span>
+							<button class="_textButton" @click="copyToClipboard(JSON.stringify(info, null, 4))"><i class="ti ti-copy"></i> {{ i18n.ts.copy }}</button>
+						</div>
+					</template>
 
 					<MkObjectView tall :value="info"/>
 				</MkFolder>
@@ -245,7 +257,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkFolder v-if="ap" :sticky="false">
 					<template #icon><i class="ph-globe ph-bold ph-lg"></i></template>
 					<template #label>{{ i18n.ts.activityPub }}</template>
-
+					<template #header>
+						<div :class="$style.rawFolderHeader">
+							<span>{{ i18n.ts.rawApDescription }}</span>
+							<button class="_textButton" @click="copyToClipboard(JSON.stringify(ap, null, 4))"><i class="ti ti-copy"></i> {{ i18n.ts.copy }}</button>
+						</div>
+					</template>
 					<MkObjectView tall :value="ap"/>
 				</MkFolder>
 			</div>
@@ -437,12 +454,15 @@ function createFetcher(withHint = true) {
 		(withHint && props.infoHint) ? props.infoHint : misskeyApi('admin/show-user', {
 			userId: props.userId,
 		}),
-		(withHint && props.ipsHint) ? props.ipsHint : misskeyApi('admin/get-user-ips', {
-			userId: props.userId,
-		}),
-		(withHint && props.apHint) ? props.apHint : misskeyApi('ap/get', {
-			userId: props.userId,
-		}).catch(() => null)],
+		iAmAdmin
+			? (withHint && props.ipsHint) ? props.ipsHint : misskeyApi('admin/get-user-ips', {
+				userId: props.userId,
+			})
+			: null,
+		iAmAdmin
+			? (withHint && props.apHint) ? props.apHint : misskeyApi('ap/get', {
+				userId: props.userId,
+			}).catch(() => null) : null],
 	).then(async ([_user, _info, _ips, _ap]) => {
 		user.value = _user;
 		info.value = _info;
@@ -902,4 +922,13 @@ definePage(() => ({
 		margin: calc(var(--MI-margin) / 2);
 	}
 }
+
+.rawFolderHeader {
+	display: flex;
+	flex-direction: row;
+	justify-content: space-between;
+	align-items: flex-start;
+	padding: var(--MI-marginHalf);
+	gap: var(--MI-marginHalf);
+}
 </style>
diff --git a/packages/misskey-js/src/autogen/types.ts b/packages/misskey-js/src/autogen/types.ts
index b1d5f63a8b..82d18e2404 100644
--- a/packages/misskey-js/src/autogen/types.ts
+++ b/packages/misskey-js/src/autogen/types.ts
@@ -12922,7 +12922,11 @@ export type operations = {
     requestBody: {
       content: {
         'application/json': {
-          uri: string;
+          uri?: string | null;
+          /** Format: misskey:id */
+          userId?: string | null;
+          /** Format: misskey:id */
+          noteId?: string | null;
           expandCollectionItems?: boolean;
           expandCollectionLimit?: number | null;
           allowAnonymous?: boolean;
diff --git a/sharkey-locales/en-US.yml b/sharkey-locales/en-US.yml
index 8ce2b8f01c..5ea562d262 100644
--- a/sharkey-locales/en-US.yml
+++ b/sharkey-locales/en-US.yml
@@ -624,3 +624,7 @@ keepCwEnabled: "Enabled (copy CWs verbatim)"
 keepCwPrependRe: "Enabled (copy CW and prepend \"RE:\")"
 
 noteFooterLabel: "Note controls"
+
+rawUserDescription: "Packed user data in its raw form. Most of these fields are public and visible to all users."
+rawInfoDescription: "Extended user data in its raw form. These fields are private and can only be accessed by moderators."
+rawApDescription: "ActivityPub user data in its raw form. These fields are public and accessible to other instances."