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/febos/statuses/114387074428296417",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-23T11:37:20Z",
"url": "https://mastodon.social/@febos/114387074428296417",
"attributedTo": "https://mastodon.social/users/febos",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/febos/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/febos/statuses/114387074428296417",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-23:objectId=979349900:objectType=Conversation",
"content": "<p>Couldn’t wait to share - SQUARNA 2.0 is here, with greatly improved performance in single-sequence RNA secondary structure prediction!</p><p><a href=\"https://github.com/febos/SQUARNA\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/febos/SQUARNA</span><span class=\"invisible\"></span></a></p><p>Updated preprint is coming soon :)</p><p><a href=\"https://mastodon.social/tags/SQUARNA\" class=\"mention hashtag\" rel=\"tag\">#<span>SQUARNA</span></a> <a href=\"https://mastodon.social/tags/RNA\" class=\"mention hashtag\" rel=\"tag\">#<span>RNA</span></a> <a href=\"https://mastodon.social/tags/2D\" class=\"mention hashtag\" rel=\"tag\">#<span>2D</span></a> <a href=\"https://mastodon.social/tags/Structure\" class=\"mention hashtag\" rel=\"tag\">#<span>Structure</span></a> <a href=\"https://mastodon.social/tags/Prediction\" class=\"mention hashtag\" rel=\"tag\">#<span>Prediction</span></a> <a href=\"https://mastodon.social/tags/Bioinformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>Bioinformatics</span></a> <a href=\"https://mastodon.social/tags/Research\" class=\"mention hashtag\" rel=\"tag\">#<span>Research</span></a> <a href=\"https://mastodon.social/tags/Pseudoknot\" class=\"mention hashtag\" rel=\"tag\">#<span>Pseudoknot</span></a></p>",
"contentMap": {
"en": "<p>Couldn’t wait to share - SQUARNA 2.0 is here, with greatly improved performance in single-sequence RNA secondary structure prediction!</p><p><a href=\"https://github.com/febos/SQUARNA\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/febos/SQUARNA</span><span class=\"invisible\"></span></a></p><p>Updated preprint is coming soon :)</p><p><a href=\"https://mastodon.social/tags/SQUARNA\" class=\"mention hashtag\" rel=\"tag\">#<span>SQUARNA</span></a> <a href=\"https://mastodon.social/tags/RNA\" class=\"mention hashtag\" rel=\"tag\">#<span>RNA</span></a> <a href=\"https://mastodon.social/tags/2D\" class=\"mention hashtag\" rel=\"tag\">#<span>2D</span></a> <a href=\"https://mastodon.social/tags/Structure\" class=\"mention hashtag\" rel=\"tag\">#<span>Structure</span></a> <a href=\"https://mastodon.social/tags/Prediction\" class=\"mention hashtag\" rel=\"tag\">#<span>Prediction</span></a> <a href=\"https://mastodon.social/tags/Bioinformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>Bioinformatics</span></a> <a href=\"https://mastodon.social/tags/Research\" class=\"mention hashtag\" rel=\"tag\">#<span>Research</span></a> <a href=\"https://mastodon.social/tags/Pseudoknot\" class=\"mention hashtag\" rel=\"tag\">#<span>Pseudoknot</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/387/073/898/254/631/original/6f82c4c7107dc096.png",
"name": null,
"blurhash": "ULQvwR~q-;ofRjt7ayay%MWBWBj[WBofj[fQ",
"width": 1600,
"height": 2000
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/squarna",
"name": "#squarna"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/rna",
"name": "#rna"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/2d",
"name": "#2d"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/structure",
"name": "#structure"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/prediction",
"name": "#prediction"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/bioinformatics",
"name": "#bioinformatics"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/research",
"name": "#research"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/pseudoknot",
"name": "#pseudoknot"
}
],
"replies": {
"id": "https://mastodon.social/users/febos/statuses/114387074428296417/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/febos/statuses/114387074428296417/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/febos/statuses/114387074428296417/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/febos/statuses/114387074428296417/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/febos/statuses/114387074428296417/shares",
"type": "Collection",
"totalItems": 0
}
}