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.cc/users/aaronm/statuses/114367789458582950",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-20T01:52:54Z",
"url": "https://mastodon.cc/@aaronm/114367789458582950",
"attributedTo": "https://mastodon.cc/users/aaronm",
"to": [
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],
"cc": [
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"https://a.gup.pe/u/medievodons",
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],
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"content": "<p>Probably due to Passover cooking, the <a href=\"https://mastodon.cc/tags/Vatican\" class=\"mention hashtag\" rel=\"tag\">#<span>Vatican</span></a> only digitized 27 <a href=\"https://mastodon.cc/tags/Manuscripts\" class=\"mention hashtag\" rel=\"tag\">#<span>Manuscripts</span></a> this week<br /><a href=\"https://www.wiglaf.org/vatican/2025/week16.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">wiglaf.org/vatican/2025/week16</span><span class=\"invisible\">.html</span></a><br />Includes 2 italian Boethius', documents on Würzburg, 19th C liturgical music, a glossed Aeneid, some signed Humanist texts and more!<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/medievodons\" class=\"u-url mention\">@<span>medievodons</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookhistodons\" class=\"u-url mention\">@<span>bookhistodons</span></a></span> <a href=\"https://mastodon.cc/tags/Medieval\" class=\"mention hashtag\" rel=\"tag\">#<span>Medieval</span></a> <a href=\"https://mastodon.cc/tags/Medievodons\" class=\"mention hashtag\" rel=\"tag\">#<span>Medievodons</span></a></p>",
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},
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"url": "https://mastodon.cc/system/media_attachments/files/114/367/781/736/061/420/original/36e28010ca69ba7f.jpg",
"name": "f.1r from Vat.lat.11487. A page of humanist text, in a single column, with four lines of Roman capitols as title, in several colors. There is a large white vine initial M to start the text, and more white-vines around the arms at the bottom. There are gold dot borders on the top and sides",
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"name": "A page in german script from f.1r of Vat.lat.11144. There are several paragraphs in german, each with some figures depicted to the left of them, including the Bishop, Dean, some Nuns and the townsfolk attending a hanging",
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"name": "@medievodons@a.gup.pe"
},
{
"type": "Mention",
"href": "https://a.gup.pe/u/bookhistodons",
"name": "@bookhistodons@a.gup.pe"
},
{
"type": "Hashtag",
"href": "https://mastodon.cc/tags/vatican",
"name": "#vatican"
},
{
"type": "Hashtag",
"href": "https://mastodon.cc/tags/manuscripts",
"name": "#manuscripts"
},
{
"type": "Hashtag",
"href": "https://mastodon.cc/tags/medieval",
"name": "#medieval"
},
{
"type": "Hashtag",
"href": "https://mastodon.cc/tags/medievodons",
"name": "#medievodons"
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],
"replies": {
"id": "https://mastodon.cc/users/aaronm/statuses/114367789458582950/replies",
"type": "Collection",
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"shares": {
"id": "https://mastodon.cc/users/aaronm/statuses/114367789458582950/shares",
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}