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",
"http://joinmastodon.org/ns"
],
"attachment": {
"mediaType": "image/jpeg",
"name": "Live stream preview",
"type": "Image",
"url": "https://fj25.de/thumbnail.jpg?us=9T2MFZLHR"
},
"attributedTo": "https://fj25.de/federation/user/fastjack25",
"cc": "https://fj25.de/federation/user/fastjack25/followers",
"content": "<p>Ich bin mal wieder live, schau doch im Stream vorbei.</p><p>Trash-Tuesday: House Flipper</p><p><a class=\"hashtag\" href=\"https://directory.owncast.online/tags/streaming\">#streaming</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/retro\">#retro</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/casual\">#casual</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/gaming\">#gaming</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/deutsch\">#deutsch</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/linux\">#linux</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/linuxgaming\">#linuxgaming</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/german\">#german</a> <a class=\"hashtag\" href=\"https://directory.owncast.online/tags/videogames\">#videogames</a></p><p><a href=\"https://fj25.de\">https://fj25.de</a></p>",
"id": "https://fj25.de/federation/XohMFWYNR",
"published": "2025-06-05T19:40:28+02:00",
"tag": [
{
"href": "https://directory.owncast.online/tags/streaming",
"name": "#streaming",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/retro",
"name": "#retro",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/casual",
"name": "#casual",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/gaming",
"name": "#gaming",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/deutsch",
"name": "#deutsch",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/linux",
"name": "#linux",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/linuxgaming",
"name": "#linuxgaming",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/german",
"name": "#german",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/videogames",
"name": "#videogames",
"type": "Hashtag"
},
{
"href": "https://directory.owncast.online/tags/owncast",
"name": "#owncast",
"type": "Hashtag"
}
],
"to": "https://www.w3.org/ns/activitystreams#Public",
"type": "Note"
}