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://ma.fellr.net/users/fell/statuses/114795794894726022",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-07-04T16:00:19Z",
"url": "https://ma.fellr.net/@fell/114795794894726022",
"attributedTo": "https://ma.fellr.net/users/fell",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://ma.fellr.net/users/fell/followers"
],
"sensitive": false,
"atomUri": "https://ma.fellr.net/users/fell/statuses/114795794894726022",
"inReplyToAtomUri": null,
"conversation": "tag:ma.fellr.net,2025-07-04:objectId=21579912:objectType=Conversation",
"content": "<p>Here are some more pictures I took today on my OnePlus 6T running <a href=\"https://ma.fellr.net/tags/postmarketOS\" class=\"mention hashtag\" rel=\"tag\">#<span>postmarketOS</span></a> :)<br />Yes, these were taken in 2025.<br /><a href=\"https://ma.fellr.net/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://ma.fellr.net/tags/MobileLinux\" class=\"mention hashtag\" rel=\"tag\">#<span>MobileLinux</span></a> <a href=\"https://ma.fellr.net/tags/LinuxMobile\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxMobile</span></a></p>",
"contentMap": {
"en": "<p>Here are some more pictures I took today on my OnePlus 6T running <a href=\"https://ma.fellr.net/tags/postmarketOS\" class=\"mention hashtag\" rel=\"tag\">#<span>postmarketOS</span></a> :)<br />Yes, these were taken in 2025.<br /><a href=\"https://ma.fellr.net/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://ma.fellr.net/tags/MobileLinux\" class=\"mention hashtag\" rel=\"tag\">#<span>MobileLinux</span></a> <a href=\"https://ma.fellr.net/tags/LinuxMobile\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxMobile</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://ma.fellr.net/system/media_attachments/files/114/795/774/780/329/870/original/a064c638e5d9d4b3.jpeg",
"name": "Photo of a building with a nice garden in front",
"blurhash": "UJEVf:M|01t7_MRQD%W=%hoeITf+_2WC9Gof",
"focalPoint": [
0,
0
],
"width": 1280,
"height": 720
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://ma.fellr.net/system/media_attachments/files/114/795/775/810/549/009/original/3569ddac88e0247d.jpeg",
"name": "Photo of a cobbled street in a small northern town",
"blurhash": "UMH_-x~p9GE09JRlRiD%_MM}IUf4?bt7M{WA",
"focalPoint": [
0,
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],
"width": 1280,
"height": 720
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://ma.fellr.net/system/media_attachments/files/114/795/777/579/364/744/original/fb72c095f0214a95.jpeg",
"name": "Foto of a docked fisher boat near wadden sea",
"blurhash": "UMGk]=xuM|o0_Mj[j@WV_2RkWBofx[j[Rkoe",
"focalPoint": [
0,
0
],
"width": 1280,
"height": 720
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://ma.fellr.net/system/media_attachments/files/114/795/778/717/731/456/original/39dd32faa82bee08.jpeg",
"name": "Photo of a row of beer swing top bottles",
"blurhash": "URK-m}.6I:V[?]-;s+ogIA9Gt8n%MxxtMyW=",
"focalPoint": [
0,
0
],
"width": 720,
"height": 1280
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://ma.fellr.net/tags/postmarketos",
"name": "#postmarketos"
},
{
"type": "Hashtag",
"href": "https://ma.fellr.net/tags/linux",
"name": "#linux"
},
{
"type": "Hashtag",
"href": "https://ma.fellr.net/tags/mobilelinux",
"name": "#mobilelinux"
},
{
"type": "Hashtag",
"href": "https://ma.fellr.net/tags/linuxmobile",
"name": "#linuxmobile"
}
],
"replies": {
"id": "https://ma.fellr.net/users/fell/statuses/114795794894726022/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://ma.fellr.net/users/fell/statuses/114795794894726022/replies?only_other_accounts=true&page=true",
"partOf": "https://ma.fellr.net/users/fell/statuses/114795794894726022/replies",
"items": []
}
},
"likes": {
"id": "https://ma.fellr.net/users/fell/statuses/114795794894726022/likes",
"type": "Collection",
"totalItems": 31
},
"shares": {
"id": "https://ma.fellr.net/users/fell/statuses/114795794894726022/shares",
"type": "Collection",
"totalItems": 4
}
}