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://mastodon.social/users/cycling_on_rails/statuses/114556526094246085/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/cycling_on_rails/statuses/114556526094246085/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/cycling_on_rails/statuses/114556526094246085/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/cycling_on_rails/statuses/114556526094246085/replies",
"items": [
{
"id": "https://mastodon.social/users/cycling_on_rails/statuses/114556548303725114",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/cycling_on_rails/statuses/114556526094246085",
"published": "2025-05-23T09:56:46Z",
"url": "https://mastodon.social/@cycling_on_rails/114556548303725114",
"attributedTo": "https://mastodon.social/users/cycling_on_rails",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
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],
"sensitive": false,
"atomUri": "https://mastodon.social/users/cycling_on_rails/statuses/114556548303725114",
"inReplyToAtomUri": "https://mastodon.social/users/cycling_on_rails/statuses/114556526094246085",
"conversation": "tag:mastodon.social,2025-03-19:objectId=950216819:objectType=Conversation",
"content": "<p>Lastly, a monumental square that isn't surrounded by multi-lane highways nor squatted as a parking lot: another stark contrast with Bucharest! <a href=\"https://mastodon.social/tags/urbanism\" class=\"mention hashtag\" rel=\"tag\">#<span>urbanism</span></a> <a href=\"https://mastodon.social/tags/Budapest\" class=\"mention hashtag\" rel=\"tag\">#<span>Budapest</span></a></p>",
"contentMap": {
"en": "<p>Lastly, a monumental square that isn't surrounded by multi-lane highways nor squatted as a parking lot: another stark contrast with Bucharest! <a href=\"https://mastodon.social/tags/urbanism\" class=\"mention hashtag\" rel=\"tag\">#<span>urbanism</span></a> <a href=\"https://mastodon.social/tags/Budapest\" class=\"mention hashtag\" rel=\"tag\">#<span>Budapest</span></a></p>"
},
"attachment": [
{
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},
{
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},
{
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"url": "https://files.mastodon.social/media_attachments/files/114/556/536/447/369/540/original/9ae30dfe53bf874d.jpg",
"name": "Crossing for bicycles, with dedicated traffic light.",
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"height": 3325
},
{
"type": "Document",
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"url": "https://files.mastodon.social/media_attachments/files/114/556/536/187/231/515/original/5250bc8ef7fad55f.jpg",
"name": "Large bicycle logos painted on the floor in a residential area, with bicycle parking available next to an intersection.",
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}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/urbanism",
"name": "#urbanism"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/budapest",
"name": "#budapest"
}
],
"replies": {
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"type": "Collection",
"first": {
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"next": "https://mastodon.social/users/cycling_on_rails/statuses/114556548303725114/replies?min_id=114556591023568707&page=true",
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"items": [
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]
}
},
"likes": {
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"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://mastodon.social/users/cycling_on_rails/statuses/114556548303725114/shares",
"type": "Collection",
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}
}
]
}
}