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://floss.social/users/rdnielsen/statuses/114597319524447483",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-30T14:45:25Z",
"url": "https://floss.social/@rdnielsen/114597319524447483",
"attributedTo": "https://floss.social/users/rdnielsen",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://floss.social/users/rdnielsen/followers"
],
"sensitive": false,
"atomUri": "https://floss.social/users/rdnielsen/statuses/114597319524447483",
"inReplyToAtomUri": null,
"conversation": "tag:floss.social,2025-05-30:objectId=88979538:objectType=Conversation",
"content": "<p>Cuttlefish have enough self-control to pass the marshmallow test.</p><p>Summary: <a href=\"https://www.sciencealert.com/cephalopods-passed-a-cognitive-test-designed-for-human-children\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">sciencealert.com/cephalopods-p</span><span class=\"invisible\">assed-a-cognitive-test-designed-for-human-children</span></a></p><p>Original paper: <a href=\"https://royalsocietypublishing.org/doi/10.1098/rspb.2020.3161\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">royalsocietypublishing.org/doi</span><span class=\"invisible\">/10.1098/rspb.2020.3161</span></a></p><p><a href=\"https://floss.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://floss.social/tags/Biology\" class=\"mention hashtag\" rel=\"tag\">#<span>Biology</span></a> <a href=\"https://floss.social/tags/Cognition\" class=\"mention hashtag\" rel=\"tag\">#<span>Cognition</span></a> <a href=\"https://floss.social/tags/Cuttlefish\" class=\"mention hashtag\" rel=\"tag\">#<span>Cuttlefish</span></a></p>",
"contentMap": {
"en": "<p>Cuttlefish have enough self-control to pass the marshmallow test.</p><p>Summary: <a href=\"https://www.sciencealert.com/cephalopods-passed-a-cognitive-test-designed-for-human-children\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">sciencealert.com/cephalopods-p</span><span class=\"invisible\">assed-a-cognitive-test-designed-for-human-children</span></a></p><p>Original paper: <a href=\"https://royalsocietypublishing.org/doi/10.1098/rspb.2020.3161\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">royalsocietypublishing.org/doi</span><span class=\"invisible\">/10.1098/rspb.2020.3161</span></a></p><p><a href=\"https://floss.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://floss.social/tags/Biology\" class=\"mention hashtag\" rel=\"tag\">#<span>Biology</span></a> <a href=\"https://floss.social/tags/Cognition\" class=\"mention hashtag\" rel=\"tag\">#<span>Cognition</span></a> <a href=\"https://floss.social/tags/Cuttlefish\" class=\"mention hashtag\" rel=\"tag\">#<span>Cuttlefish</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://floss.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://floss.social/tags/biology",
"name": "#biology"
},
{
"type": "Hashtag",
"href": "https://floss.social/tags/cognition",
"name": "#cognition"
},
{
"type": "Hashtag",
"href": "https://floss.social/tags/cuttlefish",
"name": "#cuttlefish"
}
],
"replies": {
"id": "https://floss.social/users/rdnielsen/statuses/114597319524447483/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://floss.social/users/rdnielsen/statuses/114597319524447483/replies?only_other_accounts=true&page=true",
"partOf": "https://floss.social/users/rdnielsen/statuses/114597319524447483/replies",
"items": []
}
},
"likes": {
"id": "https://floss.social/users/rdnielsen/statuses/114597319524447483/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://floss.social/users/rdnielsen/statuses/114597319524447483/shares",
"type": "Collection",
"totalItems": 0
}
}