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/horrorcatsphilosophy/statuses/114705744957379018",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-18T18:19:26Z",
"url": "https://mastodon.social/@horrorcatsphilosophy/114705744957379018",
"attributedTo": "https://mastodon.social/users/horrorcatsphilosophy",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/horrorcatsphilosophy/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/horrorcatsphilosophy/statuses/114705744957379018",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-18:objectId=1026498883:objectType=Conversation",
"content": "<p>New here. Still trying to figure things out. I write Medium articles about philosophy, cats, and sometimes both at once. <a href=\"https://mastodon.social/tags/new\" class=\"mention hashtag\" rel=\"tag\">#<span>new</span></a> <a href=\"https://mastodon.social/tags/writer\" class=\"mention hashtag\" rel=\"tag\">#<span>writer</span></a> <a href=\"https://mastodon.social/tags/Medium\" class=\"mention hashtag\" rel=\"tag\">#<span>Medium</span></a> <a href=\"https://mastodon.social/tags/philosophy\" class=\"mention hashtag\" rel=\"tag\">#<span>philosophy</span></a> <a href=\"https://mastodon.social/tags/cats\" class=\"mention hashtag\" rel=\"tag\">#<span>cats</span></a></p>",
"contentMap": {
"en": "<p>New here. Still trying to figure things out. I write Medium articles about philosophy, cats, and sometimes both at once. <a href=\"https://mastodon.social/tags/new\" class=\"mention hashtag\" rel=\"tag\">#<span>new</span></a> <a href=\"https://mastodon.social/tags/writer\" class=\"mention hashtag\" rel=\"tag\">#<span>writer</span></a> <a href=\"https://mastodon.social/tags/Medium\" class=\"mention hashtag\" rel=\"tag\">#<span>Medium</span></a> <a href=\"https://mastodon.social/tags/philosophy\" class=\"mention hashtag\" rel=\"tag\">#<span>philosophy</span></a> <a href=\"https://mastodon.social/tags/cats\" class=\"mention hashtag\" rel=\"tag\">#<span>cats</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/new",
"name": "#new"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/writer",
"name": "#writer"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/medium",
"name": "#medium"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/philosophy",
"name": "#philosophy"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/cats",
"name": "#cats"
}
],
"replies": {
"id": "https://mastodon.social/users/horrorcatsphilosophy/statuses/114705744957379018/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/horrorcatsphilosophy/statuses/114705744957379018/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/horrorcatsphilosophy/statuses/114705744957379018/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/horrorcatsphilosophy/statuses/114705744957379018/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.social/users/horrorcatsphilosophy/statuses/114705744957379018/shares",
"type": "Collection",
"totalItems": 3
}
}