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://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-26T17:21:38Z",
"url": "https://social.vivaldi.net/@UniversoMagico/114071338941772415",
"attributedTo": "https://social.vivaldi.net/users/UniversoMagico",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.vivaldi.net/users/UniversoMagico/followers"
],
"sensitive": false,
"atomUri": "https://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415",
"inReplyToAtomUri": null,
"conversation": "tag:vivaldi.net,2025-02-26:objectId=250017765:objectType=Conversation",
"content": "<p><a href=\"https://social.vivaldi.net/tags/UMPlus\" class=\"mention hashtag\" rel=\"tag\">#<span>UMPlus</span></a> - NGC 1496</p><p><a href=\"https://www.universomagico.net/2025/02/ngc-1496.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">universomagico.net/2025/02/ngc</span><span class=\"invisible\">-1496.html</span></a></p><p>This Digitized Sky Survey image shows the open star cluster NGC 1496, also cataloged as Collinder 44. It lies in the direction of the Perseus constellation and is approximately 4,000 light-years away from the Solar System. This small ninth-magnitude star cluster is about 630 million years old, meaning its.....<br /><a href=\"https://social.vivaldi.net/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://social.vivaldi.net/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://social.vivaldi.net/tags/astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophysics</span></a> <a href=\"https://social.vivaldi.net/tags/astrophotography\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophotography</span></a></p>",
"contentMap": {
"es": "<p><a href=\"https://social.vivaldi.net/tags/UMPlus\" class=\"mention hashtag\" rel=\"tag\">#<span>UMPlus</span></a> - NGC 1496</p><p><a href=\"https://www.universomagico.net/2025/02/ngc-1496.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">universomagico.net/2025/02/ngc</span><span class=\"invisible\">-1496.html</span></a></p><p>This Digitized Sky Survey image shows the open star cluster NGC 1496, also cataloged as Collinder 44. It lies in the direction of the Perseus constellation and is approximately 4,000 light-years away from the Solar System. This small ninth-magnitude star cluster is about 630 million years old, meaning its.....<br /><a href=\"https://social.vivaldi.net/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://social.vivaldi.net/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://social.vivaldi.net/tags/astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophysics</span></a> <a href=\"https://social.vivaldi.net/tags/astrophotography\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophotography</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/071/338/654/894/053/original/b8855571030b90b0.jpg",
"name": null,
"blurhash": "U02=fbEMadWr%1ofaxofNHodxabHoLs:azs:",
"width": 500,
"height": 375
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/umplus",
"name": "#umplus"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/space",
"name": "#space"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/astrophysics",
"name": "#astrophysics"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/astrophotography",
"name": "#astrophotography"
}
],
"replies": {
"id": "https://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415/replies?only_other_accounts=true&page=true",
"partOf": "https://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415/replies",
"items": []
}
},
"likes": {
"id": "https://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://social.vivaldi.net/users/UniversoMagico/statuses/114071338941772415/shares",
"type": "Collection",
"totalItems": 1
}
}