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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://mas.to/users/markarayner/statuses/114591353734555100",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-29T13:28:15Z",
"url": "https://mas.to/@markarayner/114591353734555100",
"attributedTo": "https://mas.to/users/markarayner",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mas.to/users/markarayner/followers"
],
"sensitive": false,
"atomUri": "https://mas.to/users/markarayner/statuses/114591353734555100",
"inReplyToAtomUri": null,
"conversation": "tag:mas.to,2025-05-29:objectId=498461984:objectType=Conversation",
"content": "<p>Always read your hashtags aloud. </p><p>(I think they knew what they were doing.)</p><p><a href=\"https://mas.to/tags/humor\" class=\"mention hashtag\" rel=\"tag\">#<span>humor</span></a> <a href=\"https://mas.to/tags/humour\" class=\"mention hashtag\" rel=\"tag\">#<span>humour</span></a> <a href=\"https://mas.to/tags/hashtags\" class=\"mention hashtag\" rel=\"tag\">#<span>hashtags</span></a> <a href=\"https://mas.to/tags/wankers\" class=\"mention hashtag\" rel=\"tag\">#<span>wankers</span></a></p>",
"contentMap": {
"en": "<p>Always read your hashtags aloud. </p><p>(I think they knew what they were doing.)</p><p><a href=\"https://mas.to/tags/humor\" class=\"mention hashtag\" rel=\"tag\">#<span>humor</span></a> <a href=\"https://mas.to/tags/humour\" class=\"mention hashtag\" rel=\"tag\">#<span>humour</span></a> <a href=\"https://mas.to/tags/hashtags\" class=\"mention hashtag\" rel=\"tag\">#<span>hashtags</span></a> <a href=\"https://mas.to/tags/wankers\" class=\"mention hashtag\" rel=\"tag\">#<span>wankers</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mas.to/media_attachments/files/114/591/353/620/570/037/original/15aba8447e8fba11.jpeg",
"name": "the guys from the grand tour looking up at a headline that says: Amazon's hit car show returns. #amazonshitcarshow",
"blurhash": "UXMjddwFtSt6~Wt6Rjt7%1ofNGjs9FWAt6NG",
"width": 727,
"height": 727
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mas.to/tags/wankers",
"name": "#wankers"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/hashtags",
"name": "#hashtags"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/humour",
"name": "#humour"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/humor",
"name": "#humor"
}
],
"replies": {
"id": "https://mas.to/users/markarayner/statuses/114591353734555100/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mas.to/users/markarayner/statuses/114591353734555100/replies?only_other_accounts=true&page=true",
"partOf": "https://mas.to/users/markarayner/statuses/114591353734555100/replies",
"items": []
}
},
"likes": {
"id": "https://mas.to/users/markarayner/statuses/114591353734555100/likes",
"type": "Collection",
"totalItems": 12
},
"shares": {
"id": "https://mas.to/users/markarayner/statuses/114591353734555100/shares",
"type": "Collection",
"totalItems": 10
}
}