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/reiver/statuses/114551947502925617/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/reiver/statuses/114551947502925617/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/reiver/statuses/114551947502925617/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/reiver/statuses/114551947502925617/replies",
"items": [
{
"id": "https://mastodon.social/users/reiver/statuses/114551962764157524",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/reiver/statuses/114551947502925617",
"published": "2025-05-22T14:30:36Z",
"url": "https://mastodon.social/@reiver/114551962764157524",
"attributedTo": "https://mastodon.social/users/reiver",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/reiver/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/reiver/statuses/114551962764157524",
"inReplyToAtomUri": "https://mastodon.social/users/reiver/statuses/114551947502925617",
"conversation": "tag:mastodon.social,2025-05-22:objectId=1003723189:objectType=Conversation",
"content": "<p>2/</p><p>The message matters, as it can affect the future.</p><p>I think we should make a point to ALSO explicitly talk about 'Federation' and 'Localization' when we talk about 'Decentralization'.</p><p>Because if we don't, then — it is likely these values will be lost.</p><p>(I think we have already started seeing this in some places.)</p><p><a href=\"https://mastodon.social/tags/Decentralization\" class=\"mention hashtag\" rel=\"tag\">#<span>Decentralization</span></a> <a href=\"https://mastodon.social/tags/DeSo\" class=\"mention hashtag\" rel=\"tag\">#<span>DeSo</span></a> <a href=\"https://mastodon.social/tags/Federation\" class=\"mention hashtag\" rel=\"tag\">#<span>Federation</span></a> <a href=\"https://mastodon.social/tags/FeSo\" class=\"mention hashtag\" rel=\"tag\">#<span>FeSo</span></a> <a href=\"https://mastodon.social/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://mastodon.social/tags/governance\" class=\"mention hashtag\" rel=\"tag\">#<span>governance</span></a> <a href=\"https://mastodon.social/tags/Localization\" class=\"mention hashtag\" rel=\"tag\">#<span>Localization</span></a> <a href=\"https://mastodon.social/tags/LoSo\" class=\"mention hashtag\" rel=\"tag\">#<span>LoSo</span></a></p>",
"contentMap": {
"en": "<p>2/</p><p>The message matters, as it can affect the future.</p><p>I think we should make a point to ALSO explicitly talk about 'Federation' and 'Localization' when we talk about 'Decentralization'.</p><p>Because if we don't, then — it is likely these values will be lost.</p><p>(I think we have already started seeing this in some places.)</p><p><a href=\"https://mastodon.social/tags/Decentralization\" class=\"mention hashtag\" rel=\"tag\">#<span>Decentralization</span></a> <a href=\"https://mastodon.social/tags/DeSo\" class=\"mention hashtag\" rel=\"tag\">#<span>DeSo</span></a> <a href=\"https://mastodon.social/tags/Federation\" class=\"mention hashtag\" rel=\"tag\">#<span>Federation</span></a> <a href=\"https://mastodon.social/tags/FeSo\" class=\"mention hashtag\" rel=\"tag\">#<span>FeSo</span></a> <a href=\"https://mastodon.social/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://mastodon.social/tags/governance\" class=\"mention hashtag\" rel=\"tag\">#<span>governance</span></a> <a href=\"https://mastodon.social/tags/Localization\" class=\"mention hashtag\" rel=\"tag\">#<span>Localization</span></a> <a href=\"https://mastodon.social/tags/LoSo\" class=\"mention hashtag\" rel=\"tag\">#<span>LoSo</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/governance",
"name": "#governance"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/localization",
"name": "#localization"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/loso",
"name": "#loso"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/decentralization",
"name": "#decentralization"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/deso",
"name": "#deso"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/federation",
"name": "#federation"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/feso",
"name": "#feso"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/fediverse",
"name": "#fediverse"
}
],
"replies": {
"id": "https://mastodon.social/users/reiver/statuses/114551962764157524/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/reiver/statuses/114551962764157524/replies?min_id=114551968134763416&page=true",
"partOf": "https://mastodon.social/users/reiver/statuses/114551962764157524/replies",
"items": [
"https://mastodon.social/users/reiver/statuses/114551968134763416"
]
}
},
"likes": {
"id": "https://mastodon.social/users/reiver/statuses/114551962764157524/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/reiver/statuses/114551962764157524/shares",
"type": "Collection",
"totalItems": 1
}
}
]
}
}