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://mstdn.social/users/tiredhorizon/statuses/114546759601801880",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-21T16:27:22Z",
"url": "https://mstdn.social/@tiredhorizon/114546759601801880",
"attributedTo": "https://mstdn.social/users/tiredhorizon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.social/users/tiredhorizon/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.social/users/tiredhorizon/statuses/114546759601801880",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.social,2025-05-21:objectId=557017677:objectType=Conversation",
"content": "<p>Trying the Hosa MIT-129 transformer in-line on a piezo connected to a fan.</p><p>This is a sample of no transformer for the first 14 or so seconds, then 15ish with the '129 inline. The latter displays far more bass, however there was a significant drop off in level using it... some 2/3rds less than without.</p><p>Wondering if this needs phantom power but can find no info on this. I might try the Radial passive DI next. Bulky but with a better transformer.</p><p><a href=\"https://mstdn.social/tags/sampling\" class=\"mention hashtag\" rel=\"tag\">#<span>sampling</span></a> <a href=\"https://mstdn.social/tags/audio\" class=\"mention hashtag\" rel=\"tag\">#<span>audio</span></a> <a href=\"https://mstdn.social/tags/recording\" class=\"mention hashtag\" rel=\"tag\">#<span>recording</span></a> <a href=\"https://mstdn.social/tags/DAW\" class=\"mention hashtag\" rel=\"tag\">#<span>DAW</span></a></p>",
"contentMap": {
"en": "<p>Trying the Hosa MIT-129 transformer in-line on a piezo connected to a fan.</p><p>This is a sample of no transformer for the first 14 or so seconds, then 15ish with the '129 inline. The latter displays far more bass, however there was a significant drop off in level using it... some 2/3rds less than without.</p><p>Wondering if this needs phantom power but can find no info on this. I might try the Radial passive DI next. Bulky but with a better transformer.</p><p><a href=\"https://mstdn.social/tags/sampling\" class=\"mention hashtag\" rel=\"tag\">#<span>sampling</span></a> <a href=\"https://mstdn.social/tags/audio\" class=\"mention hashtag\" rel=\"tag\">#<span>audio</span></a> <a href=\"https://mstdn.social/tags/recording\" class=\"mention hashtag\" rel=\"tag\">#<span>recording</span></a> <a href=\"https://mstdn.social/tags/DAW\" class=\"mention hashtag\" rel=\"tag\">#<span>DAW</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "audio/mpeg",
"url": "https://media.mstdn.social/media_attachments/files/114/546/727/356/384/607/original/1e25c36d7ce49721.mp3",
"name": null,
"blurhash": null
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/sampling",
"name": "#sampling"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/Audio",
"name": "#Audio"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/recording",
"name": "#recording"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/daw",
"name": "#daw"
}
],
"replies": {
"id": "https://mstdn.social/users/tiredhorizon/statuses/114546759601801880/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.social/users/tiredhorizon/statuses/114546759601801880/replies?min_id=114546761576341531&page=true",
"partOf": "https://mstdn.social/users/tiredhorizon/statuses/114546759601801880/replies",
"items": [
"https://mstdn.social/users/tiredhorizon/statuses/114546761576341531"
]
}
},
"likes": {
"id": "https://mstdn.social/users/tiredhorizon/statuses/114546759601801880/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mstdn.social/users/tiredhorizon/statuses/114546759601801880/shares",
"type": "Collection",
"totalItems": 1
}
}