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://mast.bigduck.xyz/users/duckyd/statuses/114055918259692256",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-23T23:59:58Z",
"url": "https://mast.bigduck.xyz/@duckyd/114055918259692256",
"attributedTo": "https://mast.bigduck.xyz/users/duckyd",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mast.bigduck.xyz/users/duckyd/followers"
],
"sensitive": false,
"atomUri": "https://mast.bigduck.xyz/users/duckyd/statuses/114055918259692256",
"inReplyToAtomUri": null,
"conversation": "tag:mast.bigduck.xyz,2025-02-23:objectId=69768:objectType=Conversation",
"content": "<p>I love the enthusiasm, the child-like wonder, the giddiness of explaining complex ideas in simple terms that <a href=\"https://mast.bigduck.xyz/tags/BrianCox\" class=\"mention hashtag\" rel=\"tag\">#<span>BrianCox</span></a> has. Could listen to him talk about the <a href=\"https://mast.bigduck.xyz/tags/universe\" class=\"mention hashtag\" rel=\"tag\">#<span>universe</span></a> all day.</p><p><a href=\"https://mast.bigduck.xyz/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mast.bigduck.xyz/tags/astronomers\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomers</span></a> <a href=\"https://mast.bigduck.xyz/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://mast.bigduck.xyz/tags/physicists\" class=\"mention hashtag\" rel=\"tag\">#<span>physicists</span></a> <a href=\"https://mast.bigduck.xyz/tags/blackhole\" class=\"mention hashtag\" rel=\"tag\">#<span>blackhole</span></a> <a href=\"https://mast.bigduck.xyz/tags/blackholes\" class=\"mention hashtag\" rel=\"tag\">#<span>blackholes</span></a> <a href=\"https://mast.bigduck.xyz/tags/educators\" class=\"mention hashtag\" rel=\"tag\">#<span>educators</span></a> <a href=\"https://mast.bigduck.xyz/tags/professor\" class=\"mention hashtag\" rel=\"tag\">#<span>professor</span></a></p>",
"contentMap": {
"en": "<p>I love the enthusiasm, the child-like wonder, the giddiness of explaining complex ideas in simple terms that <a href=\"https://mast.bigduck.xyz/tags/BrianCox\" class=\"mention hashtag\" rel=\"tag\">#<span>BrianCox</span></a> has. Could listen to him talk about the <a href=\"https://mast.bigduck.xyz/tags/universe\" class=\"mention hashtag\" rel=\"tag\">#<span>universe</span></a> all day.</p><p><a href=\"https://mast.bigduck.xyz/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mast.bigduck.xyz/tags/astronomers\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomers</span></a> <a href=\"https://mast.bigduck.xyz/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://mast.bigduck.xyz/tags/physicists\" class=\"mention hashtag\" rel=\"tag\">#<span>physicists</span></a> <a href=\"https://mast.bigduck.xyz/tags/blackhole\" class=\"mention hashtag\" rel=\"tag\">#<span>blackhole</span></a> <a href=\"https://mast.bigduck.xyz/tags/blackholes\" class=\"mention hashtag\" rel=\"tag\">#<span>blackholes</span></a> <a href=\"https://mast.bigduck.xyz/tags/educators\" class=\"mention hashtag\" rel=\"tag\">#<span>educators</span></a> <a href=\"https://mast.bigduck.xyz/tags/professor\" class=\"mention hashtag\" rel=\"tag\">#<span>professor</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/briancox",
"name": "#briancox"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/universe",
"name": "#universe"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/astronomers",
"name": "#astronomers"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/physics",
"name": "#physics"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/physicists",
"name": "#physicists"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/blackhole",
"name": "#blackhole"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/blackholes",
"name": "#blackholes"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/educators",
"name": "#educators"
},
{
"type": "Hashtag",
"href": "https://mast.bigduck.xyz/tags/professor",
"name": "#professor"
}
],
"replies": {
"id": "https://mast.bigduck.xyz/users/duckyd/statuses/114055918259692256/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mast.bigduck.xyz/users/duckyd/statuses/114055918259692256/replies?only_other_accounts=true&page=true",
"partOf": "https://mast.bigduck.xyz/users/duckyd/statuses/114055918259692256/replies",
"items": []
}
}
}