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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-26T12:15:10Z",
"url": "https://mastodon.social/@Adrenochrome/114574079486172760",
"attributedTo": "https://mastodon.social/users/Adrenochrome",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/Adrenochrome/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-05-26:objectId=1006815231:objectType=Conversation",
"content": "<p>This is what really happened.</p><p><a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Pavlov\" class=\"mention hashtag\" rel=\"tag\">#<span>Pavlov</span></a> <a href=\"https://mastodon.social/tags/Pawlow\" class=\"mention hashtag\" rel=\"tag\">#<span>Pawlow</span></a> <a href=\"https://mastodon.social/tags/Experiment\" class=\"mention hashtag\" rel=\"tag\">#<span>Experiment</span></a> <a href=\"https://mastodon.social/tags/Dog\" class=\"mention hashtag\" rel=\"tag\">#<span>Dog</span></a> <a href=\"https://mastodon.social/tags/Dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Dogs</span></a> <a href=\"https://mastodon.social/tags/Cat\" class=\"mention hashtag\" rel=\"tag\">#<span>Cat</span></a> <a href=\"https://mastodon.social/tags/Cats\" class=\"mention hashtag\" rel=\"tag\">#<span>Cats</span></a> <a href=\"https://mastodon.social/tags/NobelPrize\" class=\"mention hashtag\" rel=\"tag\">#<span>NobelPrize</span></a></p>",
"contentMap": {
"de": "<p>This is what really happened.</p><p><a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Pavlov\" class=\"mention hashtag\" rel=\"tag\">#<span>Pavlov</span></a> <a href=\"https://mastodon.social/tags/Pawlow\" class=\"mention hashtag\" rel=\"tag\">#<span>Pawlow</span></a> <a href=\"https://mastodon.social/tags/Experiment\" class=\"mention hashtag\" rel=\"tag\">#<span>Experiment</span></a> <a href=\"https://mastodon.social/tags/Dog\" class=\"mention hashtag\" rel=\"tag\">#<span>Dog</span></a> <a href=\"https://mastodon.social/tags/Dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Dogs</span></a> <a href=\"https://mastodon.social/tags/Cat\" class=\"mention hashtag\" rel=\"tag\">#<span>Cat</span></a> <a href=\"https://mastodon.social/tags/Cats\" class=\"mention hashtag\" rel=\"tag\">#<span>Cats</span></a> <a href=\"https://mastodon.social/tags/NobelPrize\" class=\"mention hashtag\" rel=\"tag\">#<span>NobelPrize</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/574/066/805/726/310/original/36b069db75bcbbbf.jpg",
"name": null,
"blurhash": "URJlTQtSM{x;}3oIbDV@p{oaotV{RjRkkVt7",
"width": 513,
"height": 600
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/pavlov",
"name": "#pavlov"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/pawlow",
"name": "#pawlow"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/experiment",
"name": "#experiment"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/dog",
"name": "#dog"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/dogs",
"name": "#dogs"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/cat",
"name": "#cat"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/cats",
"name": "#cats"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/nobelprize",
"name": "#nobelprize"
}
],
"replies": {
"id": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760/likes",
"type": "Collection",
"totalItems": 32
},
"shares": {
"id": "https://mastodon.social/users/Adrenochrome/statuses/114574079486172760/shares",
"type": "Collection",
"totalItems": 15
}
}