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://mas.to/users/evgandr/statuses/114570309709210532",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.bsd.cafe/users/gumnos/statuses/114568750491310820",
"published": "2025-05-25T20:16:28Z",
"url": "https://mas.to/@evgandr/114570309709210532",
"attributedTo": "https://mas.to/users/evgandr",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mas.to/users/evgandr/followers",
"https://mastodon.bsd.cafe/users/gumnos"
],
"sensitive": false,
"atomUri": "https://mas.to/users/evgandr/statuses/114570309709210532",
"inReplyToAtomUri": "https://mastodon.bsd.cafe/users/gumnos/statuses/114568750491310820",
"conversation": "tag:bsd.cafe,2025-05-25:objectId=17412427:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.bsd.cafe/@gumnos\" class=\"u-url mention\">@<span>gumnos</span></a></span> Whoa, I have some too! Take these from the university dumpster a long time ago😃</p><p><a href=\"https://mas.to/tags/525FloppyDay\" class=\"mention hashtag\" rel=\"tag\">#<span>525FloppyDay</span></a> <a href=\"https://mas.to/tags/FloppyDisk\" class=\"mention hashtag\" rel=\"tag\">#<span>FloppyDisk</span></a> <a href=\"https://mas.to/tags/FloppyDisks\" class=\"mention hashtag\" rel=\"tag\">#<span>FloppyDisks</span></a></p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.bsd.cafe/@gumnos\" class=\"u-url mention\">@<span>gumnos</span></a></span> Whoa, I have some too! Take these from the university dumpster a long time ago😃</p><p><a href=\"https://mas.to/tags/525FloppyDay\" class=\"mention hashtag\" rel=\"tag\">#<span>525FloppyDay</span></a> <a href=\"https://mas.to/tags/FloppyDisk\" class=\"mention hashtag\" rel=\"tag\">#<span>FloppyDisk</span></a> <a href=\"https://mas.to/tags/FloppyDisks\" class=\"mention hashtag\" rel=\"tag\">#<span>FloppyDisks</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mas.to/media_attachments/files/114/570/293/884/182/615/original/3ccd15d4ed5403b9.jpg",
"name": "5.25 diskette with label: \"FD-130 Double density 2x80\"",
"blurhash": "UPB:jPofV@j?~qWXM{ay?bofV@j?xtf6WBa{",
"width": 1000,
"height": 1000
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mas.to/media_attachments/files/114/570/293/988/984/764/original/a9da1fb9a5e3410a.jpg",
"name": "5.25 diskette with label: \"MAXI DATA Double sided. Double density. 360 KB FD. Computer Products Europe - Belguim\"",
"blurhash": "UGA,g?-.%2Ip~p%KaeM|?Hxts.Rkt7WBf6j[",
"width": 1000,
"height": 1000
}
],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.bsd.cafe/users/gumnos",
"name": "@gumnos@bsd.cafe"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/floppydisks",
"name": "#floppydisks"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/floppydisk",
"name": "#floppydisk"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/525FloppyDay",
"name": "#525FloppyDay"
}
],
"replies": {
"id": "https://mas.to/users/evgandr/statuses/114570309709210532/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mas.to/users/evgandr/statuses/114570309709210532/replies?only_other_accounts=true&page=true",
"partOf": "https://mas.to/users/evgandr/statuses/114570309709210532/replies",
"items": []
}
},
"likes": {
"id": "https://mas.to/users/evgandr/statuses/114570309709210532/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mas.to/users/evgandr/statuses/114570309709210532/shares",
"type": "Collection",
"totalItems": 0
}
}