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",
"litepub": "http://litepub.social/ns#",
"directMessage": "litepub:directMessage",
"Hashtag": "as:Hashtag"
}
],
"id": "https://is-a.cat/users/shebang/statuses/114409868175956843",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-27T12:14:05Z",
"url": "https://is-a.cat/@shebang/114409868175956843",
"attributedTo": "https://is-a.cat/users/shebang",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://is-a.cat/users/shebang/followers"
],
"sensitive": false,
"atomUri": "https://is-a.cat/users/shebang/statuses/114409868175956843",
"inReplyToAtomUri": null,
"conversation": "tag:is-a.cat,2025-04-27:objectId=50795266:objectType=Conversation",
"content": "<p><a href=\"https://is-a.cat/tags/introductions\" class=\"mention hashtag\" rel=\"tag\">#<span>introductions</span></a> </p><p>hi is-a.cat, im shebang</p><p>notable areas of interest are</p><p>- RATP/SNCF design<br />- trains<br />- the world's most cursed system administration<br />- some light coding<br />- video game</p>",
"contentMap": {
"en": "<p><a href=\"https://is-a.cat/tags/introductions\" class=\"mention hashtag\" rel=\"tag\">#<span>introductions</span></a> </p><p>hi is-a.cat, im shebang</p><p>notable areas of interest are</p><p>- RATP/SNCF design<br />- trains<br />- the world's most cursed system administration<br />- some light coding<br />- video game</p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://is-a.cat/tags/Introductions",
"name": "#Introductions"
}
],
"replies": {
"id": "https://is-a.cat/users/shebang/statuses/114409868175956843/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://is-a.cat/users/shebang/statuses/114409868175956843/replies?only_other_accounts=true&page=true",
"partOf": "https://is-a.cat/users/shebang/statuses/114409868175956843/replies",
"items": []
}
},
"likes": {
"id": "https://is-a.cat/users/shebang/statuses/114409868175956843/likes",
"type": "Collection",
"totalItems": 8
},
"shares": {
"id": "https://is-a.cat/users/shebang/statuses/114409868175956843/shares",
"type": "Collection",
"totalItems": 3
}
}