A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon-japan.net/users/ishii00141/statuses/113882739067662140",
"published": "2025-01-24T11:58:00Z",
"url": "https://mastodon-japan.net/@ishii00141/113883210091843598",
"attributedTo": "https://mastodon-japan.net/users/ishii00141",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/ishii00141/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598",
"inReplyToAtomUri": "https://mastodon-japan.net/users/ishii00141/statuses/113882739067662140",
"conversation": "tag:mastodon-japan.net,2025-01-24:objectId=99066807:objectType=Conversation",
"content": "<p><a href=\"https://mastodon-japan.net/tags/Bridgy\" class=\"mention hashtag\" rel=\"tag\">#<span>Bridgy</span></a> <a href=\"https://mastodon-japan.net/tags/BridgyFed\" class=\"mention hashtag\" rel=\"tag\">#<span>BridgyFed</span></a> <br /><a href=\"https://mastodon-japan.net/tags/Bluesky\" class=\"mention hashtag\" rel=\"tag\">#<span>Bluesky</span></a> にブリッジされた投稿、<a href=\"https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン</span></a> の方で削除した後に消えてた。タイムラグがあったけど…。</p>",
"contentMap": {
"ja": "<p><a href=\"https://mastodon-japan.net/tags/Bridgy\" class=\"mention hashtag\" rel=\"tag\">#<span>Bridgy</span></a> <a href=\"https://mastodon-japan.net/tags/BridgyFed\" class=\"mention hashtag\" rel=\"tag\">#<span>BridgyFed</span></a> <br /><a href=\"https://mastodon-japan.net/tags/Bluesky\" class=\"mention hashtag\" rel=\"tag\">#<span>Bluesky</span></a> にブリッジされた投稿、<a href=\"https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン</span></a> の方で削除した後に消えてた。タイムラグがあったけど…。</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/bridgy",
"name": "#bridgy"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/bridgyfed",
"name": "#bridgyfed"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/bluesky",
"name": "#bluesky"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3",
"name": "#マストドン"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon-japan.net/users/ishii00141/statuses/113883210091843598/shares",
"type": "Collection",
"totalItems": 0
}
}