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"
}
],
"id": "https://mastodon.social/users/Mastodon/statuses/114433296016318962/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/Mastodon/statuses/114433296016318962/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/Mastodon/statuses/114433296016318962/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/Mastodon/statuses/114433296016318962/replies",
"items": [
{
"id": "https://mastodon.social/users/Mastodon/statuses/114433305912097748",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/Mastodon/statuses/114433296016318962",
"published": "2025-05-01T15:34:36Z",
"url": "https://mastodon.social/@Mastodon/114433305912097748",
"attributedTo": "https://mastodon.social/users/Mastodon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/Mastodon/followers",
"https://mastodon.social/users/MastodonEngineering",
"https://mastodon.social/users/staff"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/Mastodon/statuses/114433305912097748",
"inReplyToAtomUri": "https://mastodon.social/users/Mastodon/statuses/114433296016318962",
"conversation": "tag:mastodon.social,2025-05-01:objectId=986165522:objectType=Conversation",
"content": "<p>In the coming weeks, we'll be using this account to share a wider range of posts about what we're working on - events we're attending, updates from team members, and so on. You can also follow the core engineering team <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@MastodonEngineering\" class=\"u-url mention\">@<span>MastodonEngineering</span></a></span> and if you have an account on mastodon.social or mastodon.online (the two instances we operate) you can follow <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@staff\" class=\"u-url mention\">@<span>staff</span></a></span></p>",
"contentMap": {
"en": "<p>In the coming weeks, we'll be using this account to share a wider range of posts about what we're working on - events we're attending, updates from team members, and so on. You can also follow the core engineering team <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@MastodonEngineering\" class=\"u-url mention\">@<span>MastodonEngineering</span></a></span> and if you have an account on mastodon.social or mastodon.online (the two instances we operate) you can follow <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@staff\" class=\"u-url mention\">@<span>staff</span></a></span></p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/MastodonEngineering",
"name": "@MastodonEngineering"
},
{
"type": "Mention",
"href": "https://mastodon.social/users/staff",
"name": "@staff"
}
],
"replies": {
"id": "https://mastodon.social/users/Mastodon/statuses/114433305912097748/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/Mastodon/statuses/114433305912097748/replies?min_id=114433313973927520&page=true",
"partOf": "https://mastodon.social/users/Mastodon/statuses/114433305912097748/replies",
"items": [
"https://mastodon.social/users/Mastodon/statuses/114433313973927520"
]
}
},
"likes": {
"id": "https://mastodon.social/users/Mastodon/statuses/114433305912097748/likes",
"type": "Collection",
"totalItems": 198
},
"shares": {
"id": "https://mastodon.social/users/Mastodon/statuses/114433305912097748/shares",
"type": "Collection",
"totalItems": 51
}
}
]
}
}