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://mas.to/users/tokyo_0/statuses/114702079994220409",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-18T02:47:23Z",
"url": "https://mas.to/@tokyo_0/114702079994220409",
"attributedTo": "https://mas.to/users/tokyo_0",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mas.to/users/tokyo_0/followers"
],
"sensitive": false,
"atomUri": "https://mas.to/users/tokyo_0/statuses/114702079994220409",
"inReplyToAtomUri": null,
"conversation": "tag:mas.to,2025-06-18:objectId=507340765:objectType=Conversation",
"content": "<p>Would be super interesting to see some close and well-informed attention on this thread 👉 <a href=\"https://mastodon.social/@sarahjamielewis/114699476927561899\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mastodon.social/@sarahjamielew</span><span class=\"invisible\">is/114699476927561899</span></a></p><p><a href=\"https://mas.to/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://mas.to/tags/legal\" class=\"mention hashtag\" rel=\"tag\">#<span>legal</span></a> <a href=\"https://mas.to/tags/mastoadmin\" class=\"mention hashtag\" rel=\"tag\">#<span>mastoadmin</span></a> <a href=\"https://mas.to/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a> <a href=\"https://mas.to/tags/mastodev\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodev</span></a></p>",
"contentMap": {
"en": "<p>Would be super interesting to see some close and well-informed attention on this thread 👉 <a href=\"https://mastodon.social/@sarahjamielewis/114699476927561899\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mastodon.social/@sarahjamielew</span><span class=\"invisible\">is/114699476927561899</span></a></p><p><a href=\"https://mas.to/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://mas.to/tags/legal\" class=\"mention hashtag\" rel=\"tag\">#<span>legal</span></a> <a href=\"https://mas.to/tags/mastoadmin\" class=\"mention hashtag\" rel=\"tag\">#<span>mastoadmin</span></a> <a href=\"https://mas.to/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a> <a href=\"https://mas.to/tags/mastodev\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodev</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mas.to/tags/mastodev",
"name": "#mastodev"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/Mastodon",
"name": "#Mastodon"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/mastoadmin",
"name": "#mastoadmin"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/legal",
"name": "#legal"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/Fediverse",
"name": "#Fediverse"
}
],
"replies": {
"id": "https://mas.to/users/tokyo_0/statuses/114702079994220409/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mas.to/users/tokyo_0/statuses/114702079994220409/replies?only_other_accounts=true&page=true",
"partOf": "https://mas.to/users/tokyo_0/statuses/114702079994220409/replies",
"items": []
}
},
"likes": {
"id": "https://mas.to/users/tokyo_0/statuses/114702079994220409/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mas.to/users/tokyo_0/statuses/114702079994220409/shares",
"type": "Collection",
"totalItems": 0
}
}