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/andabata/statuses/114759742968945246/replies",
"type": "Collection",
"first": {
"id": "https://mastodon.social/users/andabata/statuses/114759742968945246/replies?page=true",
"type": "CollectionPage",
"next": "https://mastodon.social/users/andabata/statuses/114759742968945246/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/andabata/statuses/114759742968945246/replies",
"items": [
{
"id": "https://mastodon.social/users/andabata/statuses/114778705850341593",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/andabata/statuses/114759742968945246",
"published": "2025-07-01T15:34:21Z",
"url": "https://mastodon.social/@andabata/114778705850341593",
"attributedTo": "https://mastodon.social/users/andabata",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/andabata/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/andabata/statuses/114778705850341593",
"inReplyToAtomUri": "https://mastodon.social/users/andabata/statuses/114759742968945246",
"conversation": "tag:mastodon.social,2025-06-26:objectId=1032910795:objectType=Conversation",
"content": "<p>Signs of life<br /><a href=\"https://mastodon.social/tags/commodore\" class=\"mention hashtag\" rel=\"tag\">#<span>commodore</span></a> <a href=\"https://mastodon.social/tags/amiga\" class=\"mention hashtag\" rel=\"tag\">#<span>amiga</span></a> <a href=\"https://mastodon.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.social/tags/vintagecomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>vintagecomputing</span></a></p>",
"contentMap": {
"en": "<p>Signs of life<br /><a href=\"https://mastodon.social/tags/commodore\" class=\"mention hashtag\" rel=\"tag\">#<span>commodore</span></a> <a href=\"https://mastodon.social/tags/amiga\" class=\"mention hashtag\" rel=\"tag\">#<span>amiga</span></a> <a href=\"https://mastodon.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.social/tags/vintagecomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>vintagecomputing</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/778/705/581/704/800/original/a69b5b086fa85359.jpg",
"name": null,
"blurhash": "UFC6ol_3RkE1~V-.WXIV?a%MW=M|-:xua}M{",
"width": 2494,
"height": 3325
},
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/media_attachments/files/114/778/705/726/613/598/original/3147bd11cee43a79.jpg",
"name": null,
"blurhash": "UBG8o.~qXkj=MKD%tR-;8{%LxuM{4:V@t7tQ",
"width": 2494,
"height": 3325
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/commodore",
"name": "#commodore"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/amiga",
"name": "#amiga"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/retrocomputing",
"name": "#retrocomputing"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/vintagecomputing",
"name": "#vintagecomputing"
}
],
"replies": {
"id": "https://mastodon.social/users/andabata/statuses/114778705850341593/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/andabata/statuses/114778705850341593/replies?min_id=114784956123879622&page=true",
"partOf": "https://mastodon.social/users/andabata/statuses/114778705850341593/replies",
"items": [
"https://mastodon.social/users/andabata/statuses/114784956123879622"
]
}
},
"likes": {
"id": "https://mastodon.social/users/andabata/statuses/114778705850341593/likes",
"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://mastodon.social/users/andabata/statuses/114778705850341593/shares",
"type": "Collection",
"totalItems": 1
}
}
]
}
}