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/UP8/statuses/114067582696140617",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-26T01:26:23Z",
"url": "https://mastodon.social/@UP8/114067582696140617",
"attributedTo": "https://mastodon.social/users/UP8",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/UP8/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/UP8/statuses/114067582696140617",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-02-26:objectId=931016495:objectType=Conversation",
"content": "<p>đŸ§‹Cellular concrete may be a viable low-carbon alternative to traditional concrete for earthquake-resistant structures</p><p><a href=\"https://techxplore.com/news/2025-02-cellular-concrete-viable-carbon-alternative.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">techxplore.com/news/2025-02-ce</span><span class=\"invisible\">llular-concrete-viable-carbon-alternative.html</span></a></p><p><a href=\"https://mastodon.social/tags/concrete\" class=\"mention hashtag\" rel=\"tag\">#<span>concrete</span></a> <a href=\"https://mastodon.social/tags/materials\" class=\"mention hashtag\" rel=\"tag\">#<span>materials</span></a> <a href=\"https://mastodon.social/tags/building\" class=\"mention hashtag\" rel=\"tag\">#<span>building</span></a> <a href=\"https://mastodon.social/tags/climatechange\" class=\"mention hashtag\" rel=\"tag\">#<span>climatechange</span></a> <a href=\"https://mastodon.social/tags/carbonpollution\" class=\"mention hashtag\" rel=\"tag\">#<span>carbonpollution</span></a></p>",
"contentMap": {
"en": "<p>đŸ§‹Cellular concrete may be a viable low-carbon alternative to traditional concrete for earthquake-resistant structures</p><p><a href=\"https://techxplore.com/news/2025-02-cellular-concrete-viable-carbon-alternative.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">techxplore.com/news/2025-02-ce</span><span class=\"invisible\">llular-concrete-viable-carbon-alternative.html</span></a></p><p><a href=\"https://mastodon.social/tags/concrete\" class=\"mention hashtag\" rel=\"tag\">#<span>concrete</span></a> <a href=\"https://mastodon.social/tags/materials\" class=\"mention hashtag\" rel=\"tag\">#<span>materials</span></a> <a href=\"https://mastodon.social/tags/building\" class=\"mention hashtag\" rel=\"tag\">#<span>building</span></a> <a href=\"https://mastodon.social/tags/climatechange\" class=\"mention hashtag\" rel=\"tag\">#<span>climatechange</span></a> <a href=\"https://mastodon.social/tags/carbonpollution\" class=\"mention hashtag\" rel=\"tag\">#<span>carbonpollution</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/concrete",
"name": "#concrete"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/materials",
"name": "#materials"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/building",
"name": "#building"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/climatechange",
"name": "#climatechange"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/carbonpollution",
"name": "#carbonpollution"
}
],
"replies": {
"id": "https://mastodon.social/users/UP8/statuses/114067582696140617/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/UP8/statuses/114067582696140617/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/UP8/statuses/114067582696140617/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/UP8/statuses/114067582696140617/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/UP8/statuses/114067582696140617/shares",
"type": "Collection",
"totalItems": 2
}
}