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.sdf.org/users/screwtape/statuses/114434910961907342",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-01T22:22:47Z",
"url": "https://mastodon.sdf.org/@screwtape/114434910961907342",
"attributedTo": "https://mastodon.sdf.org/users/screwtape",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.sdf.org/users/screwtape/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.sdf.org/users/screwtape/statuses/114434910961907342",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.sdf.org,2025-05-01:objectId=262751726:objectType=Conversation",
"content": "<p>Hey, ruricolist isn't on the mastodon, are they? I kinda want to use <a href=\"https://mastodon.sdf.org/tags/spinneret\" class=\"mention hashtag\" rel=\"tag\">#<span>spinneret</span></a> (<a href=\"https://github.com/ruricolist/spinneret\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/ruricolist/spinnere</span><span class=\"invisible\">t</span></a> still on github I guess :( ). Does anyone else have any strong html generator feelings? <a href=\"https://mastodon.sdf.org/tags/commonLisp\" class=\"mention hashtag\" rel=\"tag\">#<span>commonLisp</span></a> <a href=\"https://mastodon.sdf.org/tags/webdev\" class=\"mention hashtag\" rel=\"tag\">#<span>webdev</span></a> <a href=\"https://mastodon.sdf.org/tags/web0\" class=\"mention hashtag\" rel=\"tag\">#<span>web0</span></a></p>",
"contentMap": {
"en": "<p>Hey, ruricolist isn't on the mastodon, are they? I kinda want to use <a href=\"https://mastodon.sdf.org/tags/spinneret\" class=\"mention hashtag\" rel=\"tag\">#<span>spinneret</span></a> (<a href=\"https://github.com/ruricolist/spinneret\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/ruricolist/spinnere</span><span class=\"invisible\">t</span></a> still on github I guess :( ). Does anyone else have any strong html generator feelings? <a href=\"https://mastodon.sdf.org/tags/commonLisp\" class=\"mention hashtag\" rel=\"tag\">#<span>commonLisp</span></a> <a href=\"https://mastodon.sdf.org/tags/webdev\" class=\"mention hashtag\" rel=\"tag\">#<span>webdev</span></a> <a href=\"https://mastodon.sdf.org/tags/web0\" class=\"mention hashtag\" rel=\"tag\">#<span>web0</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/spinneret",
"name": "#spinneret"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/commonlisp",
"name": "#commonlisp"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/webdev",
"name": "#webdev"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/web0",
"name": "#web0"
}
],
"replies": {
"id": "https://mastodon.sdf.org/users/screwtape/statuses/114434910961907342/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.sdf.org/users/screwtape/statuses/114434910961907342/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.sdf.org/users/screwtape/statuses/114434910961907342/replies",
"items": []
}
}
}