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/cobrate/statuses/113861931096573287/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/cobrate/statuses/113861931096573287/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/cobrate/statuses/113861931096573287/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/cobrate/statuses/113861931096573287/replies",
"items": [
{
"id": "https://mastodon.social/users/cobrate/statuses/113867796049497314",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/cobrate/statuses/113861931096573287",
"published": "2025-01-21T18:38:00Z",
"url": "https://mastodon.social/@cobrate/113867796049497314",
"attributedTo": "https://mastodon.social/users/cobrate",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/cobrate/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/cobrate/statuses/113867796049497314",
"inReplyToAtomUri": "https://mastodon.social/users/cobrate/statuses/113861931096573287",
"conversation": "tag:mastodon.social,2025-01-04:objectId=886856811:objectType=Conversation",
"content": "<p>(21/...) ... l’histoire des aviateurs noirs de la 2de guerre mondiale + supprime Ministère de l’Éducation Nationale accusée de 'propagande progressiste' et en délégue le total fonctionnement aux États -> droit à l'éducation pour chaque enfant du pays en péril (sectes/groupes religieux, esclavage etc.) + faire dysfonctionner FAFSA scolarité publique post-lycée + Démission de la Psdte Université de Columbia sous pressions ...</p><p><a href=\"https://mastodon.social/tags/year2025\" class=\"mention hashtag\" rel=\"tag\">#<span>year2025</span></a> <a href=\"https://mastodon.social/tags/anthropocene\" class=\"mention hashtag\" rel=\"tag\">#<span>anthropocene</span></a> <a href=\"https://mastodon.social/tags/climat\" class=\"mention hashtag\" rel=\"tag\">#<span>climat</span></a> <a href=\"https://mastodon.social/tags/climate\" class=\"mention hashtag\" rel=\"tag\">#<span>climate</span></a> <a href=\"https://mastodon.social/tags/climatechange\" class=\"mention hashtag\" rel=\"tag\">#<span>climatechange</span></a> <a href=\"https://mastodon.social/tags/climatecrisis\" class=\"mention hashtag\" rel=\"tag\">#<span>climatecrisis</span></a></p>",
"contentMap": {
"fr": "<p>(21/...) ... l’histoire des aviateurs noirs de la 2de guerre mondiale + supprime Ministère de l’Éducation Nationale accusée de 'propagande progressiste' et en délégue le total fonctionnement aux États -> droit à l'éducation pour chaque enfant du pays en péril (sectes/groupes religieux, esclavage etc.) + faire dysfonctionner FAFSA scolarité publique post-lycée + Démission de la Psdte Université de Columbia sous pressions ...</p><p><a href=\"https://mastodon.social/tags/year2025\" class=\"mention hashtag\" rel=\"tag\">#<span>year2025</span></a> <a href=\"https://mastodon.social/tags/anthropocene\" class=\"mention hashtag\" rel=\"tag\">#<span>anthropocene</span></a> <a href=\"https://mastodon.social/tags/climat\" class=\"mention hashtag\" rel=\"tag\">#<span>climat</span></a> <a href=\"https://mastodon.social/tags/climate\" class=\"mention hashtag\" rel=\"tag\">#<span>climate</span></a> <a href=\"https://mastodon.social/tags/climatechange\" class=\"mention hashtag\" rel=\"tag\">#<span>climatechange</span></a> <a href=\"https://mastodon.social/tags/climatecrisis\" class=\"mention hashtag\" rel=\"tag\">#<span>climatecrisis</span></a></p>"
},
"updated": "2025-06-06T17:57:32Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/061/629/618/629/517/original/5bc4a388b2449e42.png",
"name": null,
"blurhash": "UiJa=ooLIot7~WaxtQofD%WBkCa{ozNGMyj@",
"width": 478,
"height": 481
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/140/804/607/383/141/original/e81680329db8120c.png",
"name": null,
"blurhash": "UqHw.Ef5xYoL~BayWBj[n%a}NHa#M{jsa#ay",
"width": 796,
"height": 1222
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/year2025",
"name": "#year2025"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/anthropocene",
"name": "#anthropocene"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/climat",
"name": "#climat"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/climate",
"name": "#climate"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/climatechange",
"name": "#climatechange"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/climatecrisis",
"name": "#climatecrisis"
}
],
"replies": {
"id": "https://mastodon.social/users/cobrate/statuses/113867796049497314/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/cobrate/statuses/113867796049497314/replies?min_id=113868358932875785&page=true",
"partOf": "https://mastodon.social/users/cobrate/statuses/113867796049497314/replies",
"items": [
"https://mastodon.social/users/cobrate/statuses/113868358932875785"
]
}
},
"likes": {
"id": "https://mastodon.social/users/cobrate/statuses/113867796049497314/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/cobrate/statuses/113867796049497314/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}