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/limebar/statuses/113915494864300231/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/limebar/statuses/113915494864300231/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/limebar/statuses/113915494864300231/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/limebar/statuses/113915494864300231/replies",
"items": [
{
"id": "https://mastodon.social/users/limebar/statuses/114619207560109384",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/limebar/statuses/113915494864300231",
"published": "2025-06-03T11:31:50Z",
"url": "https://mastodon.social/@limebar/114619207560109384",
"attributedTo": "https://mastodon.social/users/limebar",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/limebar/followers",
"https://mastodon.social/users/audiointerface"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/limebar/statuses/114619207560109384",
"inReplyToAtomUri": "https://mastodon.social/users/limebar/statuses/113915494864300231",
"conversation": "tag:mastodon.social,2025-01-10:objectId=891165039:objectType=Conversation",
"content": "<p>👆 <br /><a href=\"https://mastodon.social/tags/TheIndieBeat\" class=\"mention hashtag\" rel=\"tag\">#<span>TheIndieBeat</span></a> <a href=\"https://mastodon.social/tags/roku\" class=\"mention hashtag\" rel=\"tag\">#<span>roku</span></a> app now supports the <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@audiointerface\" class=\"u-url mention\">@<span>audiointerface</span></a></span> channel fully including now playing info so you can listen from your sofa. The onscreen QR code takes you to the artist if you like what you hear!</p><p>Or listen live on the web:</p><p>▶️ <a href=\"https://www.audiointerface.org/radio/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">audiointerface.org/radio/</span><span class=\"invisible\"></span></a><br />▶️ <a href=\"https://theindiebeat.fm/audiointerface/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">theindiebeat.fm/audiointerface/</span><span class=\"invisible\"></span></a></p><p>Or in any of these apps or platforms:</p><p>▶️ <a href=\"https://www.radio-browser.info/users\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">radio-browser.info/users</span><span class=\"invisible\"></span></a></p>",
"contentMap": {
"en": "<p>👆 <br /><a href=\"https://mastodon.social/tags/TheIndieBeat\" class=\"mention hashtag\" rel=\"tag\">#<span>TheIndieBeat</span></a> <a href=\"https://mastodon.social/tags/roku\" class=\"mention hashtag\" rel=\"tag\">#<span>roku</span></a> app now supports the <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@audiointerface\" class=\"u-url mention\">@<span>audiointerface</span></a></span> channel fully including now playing info so you can listen from your sofa. The onscreen QR code takes you to the artist if you like what you hear!</p><p>Or listen live on the web:</p><p>▶️ <a href=\"https://www.audiointerface.org/radio/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">audiointerface.org/radio/</span><span class=\"invisible\"></span></a><br />▶️ <a href=\"https://theindiebeat.fm/audiointerface/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">theindiebeat.fm/audiointerface/</span><span class=\"invisible\"></span></a></p><p>Or in any of these apps or platforms:</p><p>▶️ <a href=\"https://www.radio-browser.info/users\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">radio-browser.info/users</span><span class=\"invisible\"></span></a></p>"
},
"updated": "2025-06-03T11:33:08Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/619/203/348/103/710/original/d1ddc2ceb1872a77.jpg",
"name": "Screenshot of the roku app showing the Audio Interface button",
"blurhash": "U342C%MxInxuInt7ofV[0Kxu$+RQ?IM{NZtQ",
"focalPoint": [
0.52,
-0.29
],
"width": 1920,
"height": 1080
}
],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/audiointerface",
"name": "@audiointerface"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/theindiebeat",
"name": "#theindiebeat"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/roku",
"name": "#roku"
}
],
"replies": {
"id": "https://mastodon.social/users/limebar/statuses/114619207560109384/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/limebar/statuses/114619207560109384/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/limebar/statuses/114619207560109384/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/limebar/statuses/114619207560109384/likes",
"type": "Collection",
"totalItems": 7
},
"shares": {
"id": "https://mastodon.social/users/limebar/statuses/114619207560109384/shares",
"type": "Collection",
"totalItems": 6
}
}
]
}
}