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.online/users/50years_music/statuses/114386264242321946",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-23T08:11:17Z",
"url": "https://mastodon.online/@50years_music/114386264242321946",
"attributedTo": "https://mastodon.online/users/50years_music",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.online/users/50years_music/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.online/users/50years_music/statuses/114386264242321946",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.online,2025-04-23:objectId=496926748:objectType=Conversation",
"content": "<p><a href=\"https://mastodon.online/tags/OnThisDay\" class=\"mention hashtag\" rel=\"tag\">#<span>OnThisDay</span></a> in 1986, <a href=\"https://mastodon.online/tags/HaroldArlen\" class=\"mention hashtag\" rel=\"tag\">#<span>HaroldArlen</span></a>, American popular song <a href=\"https://mastodon.online/tags/composer\" class=\"mention hashtag\" rel=\"tag\">#<span>composer</span></a> ("Over the Rainbow"; "It's Only A Paper Moon"; "Stormy Weather"), died of <a href=\"https://mastodon.online/tags/cancer\" class=\"mention hashtag\" rel=\"tag\">#<span>cancer</span></a> at 81. 🪽🥀<br /><a href=\"https://mastodon.online/tags/RIP\" class=\"mention hashtag\" rel=\"tag\">#<span>RIP</span></a></p>",
"contentMap": {
"en": "<p><a href=\"https://mastodon.online/tags/OnThisDay\" class=\"mention hashtag\" rel=\"tag\">#<span>OnThisDay</span></a> in 1986, <a href=\"https://mastodon.online/tags/HaroldArlen\" class=\"mention hashtag\" rel=\"tag\">#<span>HaroldArlen</span></a>, American popular song <a href=\"https://mastodon.online/tags/composer\" class=\"mention hashtag\" rel=\"tag\">#<span>composer</span></a> ("Over the Rainbow"; "It's Only A Paper Moon"; "Stormy Weather"), died of <a href=\"https://mastodon.online/tags/cancer\" class=\"mention hashtag\" rel=\"tag\">#<span>cancer</span></a> at 81. 🪽🥀<br /><a href=\"https://mastodon.online/tags/RIP\" class=\"mention hashtag\" rel=\"tag\">#<span>RIP</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.online/media_attachments/files/114/386/263/843/993/488/original/21e8d4fb3c79701b.jpeg",
"name": "",
"blurhash": "UB7nB#Rj0Lt6oft6WBIoE2t6xtM|RkRkt6%1",
"width": 1080,
"height": 1080
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/onthisday",
"name": "#onthisday"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/haroldarlen",
"name": "#haroldarlen"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/composer",
"name": "#composer"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/cancer",
"name": "#cancer"
},
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/rip",
"name": "#rip"
}
],
"replies": {
"id": "https://mastodon.online/users/50years_music/statuses/114386264242321946/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.online/users/50years_music/statuses/114386264242321946/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.online/users/50years_music/statuses/114386264242321946/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.online/users/50years_music/statuses/114386264242321946/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.online/users/50years_music/statuses/114386264242321946/shares",
"type": "Collection",
"totalItems": 0
}
}