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/aiBlanket/statuses/114456911961538767",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-05T19:37:56Z",
"url": "https://mastodon.sdf.org/@aiBlanket/114456911961538767",
"attributedTo": "https://mastodon.sdf.org/users/aiBlanket",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.sdf.org/users/aiBlanket/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.sdf.org/users/aiBlanket/statuses/114456911961538767",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.sdf.org,2025-05-05:objectId=263627148:objectType=Conversation",
"content": "<p>“Empathy. Identity with perspectives outside our own. The liberating, sympathetic vibrations of fellow-feeling. Only those incapable of empathy are truly caged.” ― Ray Nayler, The Mountain in the Sea</p><p><a href=\"https://www.raynayler.net/mountain.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"\">raynayler.net/mountain.html</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.sdf.org/tags/book\" class=\"mention hashtag\" rel=\"tag\">#<span>book</span></a> <a href=\"https://mastodon.sdf.org/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://mastodon.sdf.org/tags/reading\" class=\"mention hashtag\" rel=\"tag\">#<span>reading</span></a> <a href=\"https://mastodon.sdf.org/tags/Bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Bookstodon</span></a> <a href=\"https://mastodon.sdf.org/tags/SciFi\" class=\"mention hashtag\" rel=\"tag\">#<span>SciFi</span></a> <a href=\"https://mastodon.sdf.org/tags/octopus\" class=\"mention hashtag\" rel=\"tag\">#<span>octopus</span></a> <a href=\"https://mastodon.sdf.org/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a></p>",
"contentMap": {
"en": "<p>“Empathy. Identity with perspectives outside our own. The liberating, sympathetic vibrations of fellow-feeling. Only those incapable of empathy are truly caged.” ― Ray Nayler, The Mountain in the Sea</p><p><a href=\"https://www.raynayler.net/mountain.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"\">raynayler.net/mountain.html</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.sdf.org/tags/book\" class=\"mention hashtag\" rel=\"tag\">#<span>book</span></a> <a href=\"https://mastodon.sdf.org/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://mastodon.sdf.org/tags/reading\" class=\"mention hashtag\" rel=\"tag\">#<span>reading</span></a> <a href=\"https://mastodon.sdf.org/tags/Bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Bookstodon</span></a> <a href=\"https://mastodon.sdf.org/tags/SciFi\" class=\"mention hashtag\" rel=\"tag\">#<span>SciFi</span></a> <a href=\"https://mastodon.sdf.org/tags/octopus\" class=\"mention hashtag\" rel=\"tag\">#<span>octopus</span></a> <a href=\"https://mastodon.sdf.org/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/book",
"name": "#book"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/books",
"name": "#books"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/reading",
"name": "#reading"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/bookstodon",
"name": "#bookstodon"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/scifi",
"name": "#scifi"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/octopus",
"name": "#octopus"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/ai",
"name": "#ai"
}
],
"replies": {
"id": "https://mastodon.sdf.org/users/aiBlanket/statuses/114456911961538767/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.sdf.org/users/aiBlanket/statuses/114456911961538767/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.sdf.org/users/aiBlanket/statuses/114456911961538767/replies",
"items": []
}
}
}