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/hermeticlibrary/statuses/114733356125442682/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/hermeticlibrary/statuses/114733356125442682/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/hermeticlibrary/statuses/114733356125442682/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/hermeticlibrary/statuses/114733356125442682/replies",
"items": [
{
"id": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/hermeticlibrary/statuses/114733356125442682",
"published": "2025-06-23T15:21:27Z",
"url": "https://mastodon.social/@hermeticlibrary/114733356673931990",
"attributedTo": "https://mastodon.social/users/hermeticlibrary",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/hermeticlibrary/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990",
"inReplyToAtomUri": "https://mastodon.social/users/hermeticlibrary/statuses/114733356125442682",
"conversation": "tag:mastodon.social,2025-06-23:objectId=1030449541:objectType=Conversation",
"content": "<p>Join the erudite and beatific few who help make everything I do happen for everyone else! Please consider becoming a Patron to help keep the library, cats, and me going, with even just $1/mo in the tip jar.</p><p><a href=\"https://hermetic.com/patron/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">hermetic.com/patron/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/MutualAid\" class=\"mention hashtag\" rel=\"tag\">#<span>MutualAid</span></a> <a href=\"https://mastodon.social/tags/BasicIncome\" class=\"mention hashtag\" rel=\"tag\">#<span>BasicIncome</span></a></p>",
"contentMap": {
"en": "<p>Join the erudite and beatific few who help make everything I do happen for everyone else! Please consider becoming a Patron to help keep the library, cats, and me going, with even just $1/mo in the tip jar.</p><p><a href=\"https://hermetic.com/patron/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">hermetic.com/patron/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/MutualAid\" class=\"mention hashtag\" rel=\"tag\">#<span>MutualAid</span></a> <a href=\"https://mastodon.social/tags/BasicIncome\" class=\"mention hashtag\" rel=\"tag\">#<span>BasicIncome</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/733/356/608/290/486/original/08ad3a8018c78ae2.png",
"name": "Image repeats info in post",
"blurhash": "U6I_Zk?vVYr?%~tRenjZKOVYxaXS.mWBV@tR",
"width": 666,
"height": 666
},
{
"type": "Document",
"mediaType": "image/png",
"url": "https://files.mastodon.social/media_attachments/files/114/733/356/554/358/815/original/199bf8f0485b9d4b.png",
"name": "Library Cat Blót, a siamese-ish, is zonked out, in front of an open window, possibly having melted in the heat.",
"blurhash": "UVFFjK01E1%MWAahRk%MIVjaoLxukDocs:M{",
"width": 1111,
"height": 833
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mutualaid",
"name": "#mutualaid"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/basicincome",
"name": "#basicincome"
}
],
"replies": {
"id": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/hermeticlibrary/statuses/114733356673931990/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}