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.online/users/Flummi1970/statuses/114450824530735148",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-04T17:49:49Z",
"url": "https://mastodon.online/@Flummi1970/114450824530735148",
"attributedTo": "https://mastodon.online/users/Flummi1970",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.online/users/Flummi1970/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.online/users/Flummi1970/statuses/114450824530735148",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.online,2025-05-04:objectId=502564912:objectType=Conversation",
"content": "<p><a href=\"https://mastodon.online/tags/Flummikuzius\" class=\"mention hashtag\" rel=\"tag\">#<span>Flummikuzius</span></a> der <a href=\"https://mastodon.online/tags/Techniker\" class=\"mention hashtag\" rel=\"tag\">#<span>Techniker</span></a></p><p>Alten Pentium 4 wieder zum Leben erweckt!<br /><a href=\"https://mastodon.online/tags/Q4OS\" class=\"mention hashtag\" rel=\"tag\">#<span>Q4OS</span></a> <a href=\"https://mastodon.online/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a></p>",
"contentMap": {
"de": "<p><a href=\"https://mastodon.online/tags/Flummikuzius\" class=\"mention hashtag\" rel=\"tag\">#<span>Flummikuzius</span></a> der <a href=\"https://mastodon.online/tags/Techniker\" class=\"mention hashtag\" rel=\"tag\">#<span>Techniker</span></a></p><p>Alten Pentium 4 wieder zum Leben erweckt!<br /><a href=\"https://mastodon.online/tags/Q4OS\" class=\"mention hashtag\" rel=\"tag\">#<span>Q4OS</span></a> <a href=\"https://mastodon.online/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.online/media_attachments/files/114/450/823/747/187/708/original/8a938ca94abb15e7.jpg",
"name": null,
"blurhash": "UaDA.OOZ4TxCyFbIRioL4nsl?GS5I;oexDWV",
"width": 3325,
"height": 2494
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.online/media_attachments/files/114/450/824/164/930/270/original/4da1c784d40d5355.jpg",
"name": null,
"blurhash": "UVBgMRT1MIVsYRo~R4V@oMs:bbj[I9NGyDoz",
"width": 2494,
"height": 3325
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/Flummikuzius",
"name": "#Flummikuzius"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/Techniker",
"name": "#Techniker"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/q4os",
"name": "#q4os"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/linux",
"name": "#linux"
}
],
"replies": {
"id": "https://mastodon.online/users/Flummi1970/statuses/114450824530735148/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.online/users/Flummi1970/statuses/114450824530735148/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.online/users/Flummi1970/statuses/114450824530735148/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.online/users/Flummi1970/statuses/114450824530735148/likes",
"type": "Collection",
"totalItems": 18
},
"shares": {
"id": "https://mastodon.online/users/Flummi1970/statuses/114450824530735148/shares",
"type": "Collection",
"totalItems": 4
}
}