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.social/users/appassionato/statuses/114646890252890795",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/DaveWhittle/statuses/114646864899408224",
"published": "2025-06-08T08:51:55Z",
"url": "https://mastodon.social/@appassionato/114646890252890795",
"attributedTo": "https://mastodon.social/users/appassionato",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/appassionato/followers",
"https://mastodon.social/users/DaveWhittle"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/appassionato/statuses/114646890252890795",
"inReplyToAtomUri": "https://mastodon.social/users/DaveWhittle/statuses/114646864899408224",
"conversation": "tag:mastodon.social,2025-06-08:objectId=1017512902:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@DaveWhittle\" class=\"u-url mention\">@<span>DaveWhittle</span></a></span> </p><p>Be prepared for When the Wind Blows.</p><p><a href=\"https://www.youtube.com/watch?v=484h0mnU0-M\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=484h0mnU0-M</span><span class=\"invisible\"></span></a> </p><p><a href=\"https://mastodon.social/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> <br /><a href=\"https://mastodon.social/tags/NuclearWar\" class=\"mention hashtag\" rel=\"tag\">#<span>NuclearWar</span></a></p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@DaveWhittle\" class=\"u-url mention\">@<span>DaveWhittle</span></a></span> </p><p>Be prepared for When the Wind Blows.</p><p><a href=\"https://www.youtube.com/watch?v=484h0mnU0-M\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=484h0mnU0-M</span><span class=\"invisible\"></span></a> </p><p><a href=\"https://mastodon.social/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> <br /><a href=\"https://mastodon.social/tags/NuclearWar\" class=\"mention hashtag\" rel=\"tag\">#<span>NuclearWar</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/DaveWhittle",
"name": "@DaveWhittle"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/youtube",
"name": "#youtube"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/nuclearwar",
"name": "#nuclearwar"
}
],
"replies": {
"id": "https://mastodon.social/users/appassionato/statuses/114646890252890795/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/appassionato/statuses/114646890252890795/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/appassionato/statuses/114646890252890795/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/appassionato/statuses/114646890252890795/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/appassionato/statuses/114646890252890795/shares",
"type": "Collection",
"totalItems": 0
}
}