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.mossy.page/users/gnomeapps/statuses/114389115358932493",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-23T20:16:22Z",
"url": "https://mastodon.mossy.page/@gnomeapps/114389115358932493",
"attributedTo": "https://mastodon.mossy.page/users/gnomeapps",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.mossy.page/users/gnomeapps/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.mossy.page/users/gnomeapps/statuses/114389115358932493",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.mossy.page,2025-04-23:objectId=1510163:objectType=Conversation",
"content": "<p>Unicode is utterly ubiquitous, you aught to understand it! Runemaster lets you browse the character set in all it's glory, and find out more about any letter or symbol. If you need to identify some text, paste it in the scratchpad, and see the name, code and origin of each component character. With everything sorted into groups, and related entries clear to see, Runemaster helps a bunch!</p><p>You can get the app on Flathub here: <a href=\"https://flathub.org/apps/io.github.johnfactotum.Runemaster\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">flathub.org/apps/io.github.joh</span><span class=\"invisible\">nfactotum.Runemaster</span></a></p><p><a href=\"https://mastodon.mossy.page/tags/gnome\" class=\"mention hashtag\" rel=\"tag\">#<span>gnome</span></a> <a href=\"https://mastodon.mossy.page/tags/apps\" class=\"mention hashtag\" rel=\"tag\">#<span>apps</span></a> <a href=\"https://mastodon.mossy.page/tags/flatpak\" class=\"mention hashtag\" rel=\"tag\">#<span>flatpak</span></a></p>",
"contentMap": {
"en": "<p>Unicode is utterly ubiquitous, you aught to understand it! Runemaster lets you browse the character set in all it's glory, and find out more about any letter or symbol. If you need to identify some text, paste it in the scratchpad, and see the name, code and origin of each component character. With everything sorted into groups, and related entries clear to see, Runemaster helps a bunch!</p><p>You can get the app on Flathub here: <a href=\"https://flathub.org/apps/io.github.johnfactotum.Runemaster\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">flathub.org/apps/io.github.joh</span><span class=\"invisible\">nfactotum.Runemaster</span></a></p><p><a href=\"https://mastodon.mossy.page/tags/gnome\" class=\"mention hashtag\" rel=\"tag\">#<span>gnome</span></a> <a href=\"https://mastodon.mossy.page/tags/apps\" class=\"mention hashtag\" rel=\"tag\">#<span>apps</span></a> <a href=\"https://mastodon.mossy.page/tags/flatpak\" class=\"mention hashtag\" rel=\"tag\">#<span>flatpak</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://mastodon.mossy.page/system/media_attachments/files/114/389/053/876/850/066/original/dd250feeb72b2af2.png",
"name": "A screenshot of Runemaster, showing the Latin block. The selected character is LATIN CAPITAL LETTER A",
"blurhash": "UdONB]Rj4nWBt7ayWBfQ00ayxuj[t7fQWBay",
"focalPoint": [
0,
0
],
"width": 1082,
"height": 772
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://mastodon.mossy.page/system/media_attachments/files/114/389/054/364/004/099/original/1e024e7bceeecdb8.png",
"name": "A screenshot of Runemaster, showing the Latin block. The scratchpad is open. It contains the first couple lines of Lorem Ipsum, though letters have been given random accents",
"blurhash": "UbOgKNWB4nWBt7WBWBay00ayt7j[t7ayfPj[",
"focalPoint": [
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],
"width": 1082,
"height": 772
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://mastodon.mossy.page/system/media_attachments/files/114/389/054/537/833/171/original/6d6eb3929cef6e7d.png",
"name": "A screenshot of Runemaster, showing the Arabic block. The selected character is ARABIC-INDIC FOURTH ROOT",
"blurhash": "UcOWsgWA4nRkofayfjbH00a|xbj[xuj[V[ae",
"focalPoint": [
0,
0
],
"width": 1082,
"height": 772
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://mastodon.mossy.page/system/media_attachments/files/114/389/054/710/623/565/original/b716ff7f8ebc36f1.png",
"name": "A screenshot of Runemaster, showing the Emoticons block. The selected character is GRINNING FACE",
"blurhash": "UZO3|RRj4oWXxtbHWAay00fRt6jZt8axayay",
"focalPoint": [
0,
0
],
"width": 1082,
"height": 772
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.mossy.page/tags/gnome",
"name": "#gnome"
},
{
"type": "Hashtag",
"href": "https://mastodon.mossy.page/tags/apps",
"name": "#apps"
},
{
"type": "Hashtag",
"href": "https://mastodon.mossy.page/tags/flatpak",
"name": "#flatpak"
}
],
"replies": {
"id": "https://mastodon.mossy.page/users/gnomeapps/statuses/114389115358932493/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.mossy.page/users/gnomeapps/statuses/114389115358932493/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.mossy.page/users/gnomeapps/statuses/114389115358932493/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.mossy.page/users/gnomeapps/statuses/114389115358932493/likes",
"type": "Collection",
"totalItems": 51
},
"shares": {
"id": "https://mastodon.mossy.page/users/gnomeapps/statuses/114389115358932493/shares",
"type": "Collection",
"totalItems": 14
}
}