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://masto.ai/users/Miro_Collas/statuses/114735421987865643",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-24T00:06:42Z",
"url": "https://masto.ai/@Miro_Collas/114735421987865643",
"attributedTo": "https://masto.ai/users/Miro_Collas",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://masto.ai/users/Miro_Collas/followers"
],
"sensitive": false,
"atomUri": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643",
"inReplyToAtomUri": null,
"conversation": "tag:masto.ai,2025-06-24:objectId=273760597:objectType=Conversation",
"content": "<p>Colossal marble head emerges at Trajan’s Forum – The History Blog <br /><a href=\"https://www.thehistoryblog.com/archives/73455\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">thehistoryblog.com/archives/73</span><span class=\"invisible\">455</span></a></p><p>"The head may have been part of a colossal statue in the Porticus, but it was not discovered in its original location. It was part of a medieval layer of brick and lime mortar. It had been reused as building material in the construction of a foundation centuries later."</p><p><a href=\"https://masto.ai/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a> <a href=\"https://masto.ai/tags/Archeology\" class=\"mention hashtag\" rel=\"tag\">#<span>Archeology</span></a></p>",
"contentMap": {
"en": "<p>Colossal marble head emerges at Trajan’s Forum – The History Blog <br /><a href=\"https://www.thehistoryblog.com/archives/73455\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">thehistoryblog.com/archives/73</span><span class=\"invisible\">455</span></a></p><p>"The head may have been part of a colossal statue in the Porticus, but it was not discovered in its original location. It was part of a medieval layer of brick and lime mortar. It had been reused as building material in the construction of a foundation centuries later."</p><p><a href=\"https://masto.ai/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a> <a href=\"https://masto.ai/tags/Archeology\" class=\"mention hashtag\" rel=\"tag\">#<span>Archeology</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/history",
"name": "#history"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/archeology",
"name": "#archeology"
}
],
"replies": {
"id": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/replies?only_other_accounts=true&page=true",
"partOf": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/replies",
"items": []
}
},
"likes": {
"id": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/shares",
"type": "Collection",
"totalItems": 2
}
}