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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-11T10:27:56Z",
"url": "https://mastodon.social/@NielsJdeWinter/114664254773394563",
"attributedTo": "https://mastodon.social/users/NielsJdeWinter",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/NielsJdeWinter/followers",
"https://mastodon.social/users/EGU_BioGeo"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-06-11:objectId=1020219759:objectType=Conversation",
"content": "<p>Check out our nice new <a href=\"https://mastodon.social/tags/preprint\" class=\"mention hashtag\" rel=\"tag\">#<span>preprint</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@EGU_BioGeo\" class=\"u-url mention\">@<span>EGU_BioGeo</span></a></span> about using <a href=\"https://mastodon.social/tags/trace\" class=\"mention hashtag\" rel=\"tag\">#<span>trace</span></a> <a href=\"https://mastodon.social/tags/element\" class=\"mention hashtag\" rel=\"tag\">#<span>element</span></a> records through <a href=\"https://mastodon.social/tags/gomphothere\" class=\"mention hashtag\" rel=\"tag\">#<span>gomphothere</span></a> and <a href=\"https://mastodon.social/tags/elephant\" class=\"mention hashtag\" rel=\"tag\">#<span>elephant</span></a> teeth to reconstruct dietary patterns and identify geophagy (eating of soil) behavior in the geological past.<br /><a href=\"https://egusphere.copernicus.org/preprints/2025/egusphere-2025-1770/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">egusphere.copernicus.org/prepr</span><span class=\"invisible\">ints/2025/egusphere-2025-1770/</span></a></p>",
"contentMap": {
"en": "<p>Check out our nice new <a href=\"https://mastodon.social/tags/preprint\" class=\"mention hashtag\" rel=\"tag\">#<span>preprint</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@EGU_BioGeo\" class=\"u-url mention\">@<span>EGU_BioGeo</span></a></span> about using <a href=\"https://mastodon.social/tags/trace\" class=\"mention hashtag\" rel=\"tag\">#<span>trace</span></a> <a href=\"https://mastodon.social/tags/element\" class=\"mention hashtag\" rel=\"tag\">#<span>element</span></a> records through <a href=\"https://mastodon.social/tags/gomphothere\" class=\"mention hashtag\" rel=\"tag\">#<span>gomphothere</span></a> and <a href=\"https://mastodon.social/tags/elephant\" class=\"mention hashtag\" rel=\"tag\">#<span>elephant</span></a> teeth to reconstruct dietary patterns and identify geophagy (eating of soil) behavior in the geological past.<br /><a href=\"https://egusphere.copernicus.org/preprints/2025/egusphere-2025-1770/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">egusphere.copernicus.org/prepr</span><span class=\"invisible\">ints/2025/egusphere-2025-1770/</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/EGU_BioGeo",
"name": "@EGU_BioGeo"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/preprint",
"name": "#preprint"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/trace",
"name": "#trace"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/element",
"name": "#element"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/gomphothere",
"name": "#gomphothere"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/elephant",
"name": "#elephant"
}
],
"replies": {
"id": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/NielsJdeWinter/statuses/114664254773394563/shares",
"type": "Collection",
"totalItems": 2
}
}