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://toot.boston/users/knizer/statuses/114355016352063188",
"type": "Note",
"summary": null,
"inReplyTo": "https://toot.boston/users/knizer/statuses/114354996429582133",
"published": "2025-04-17T19:44:32Z",
"url": "https://toot.boston/@knizer/114355016352063188",
"attributedTo": "https://toot.boston/users/knizer",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://toot.boston/users/knizer/followers"
],
"sensitive": false,
"atomUri": "https://toot.boston/users/knizer/statuses/114355016352063188",
"inReplyToAtomUri": "https://toot.boston/users/knizer/statuses/114354996429582133",
"conversation": "tag:toot.boston,2025-04-17:objectId=12632330:objectType=Conversation",
"localOnly": false,
"content": "<p>Sunday - SWAPFEST is BACK - The Flea at <a href=\"https://toot.boston/tags/MIT\" class=\"mention hashtag\" rel=\"tag\">#<span>MIT</span></a> in <a href=\"https://toot.boston/tags/KendallSquare\" class=\"mention hashtag\" rel=\"tag\">#<span>KendallSquare</span></a> <a href=\"https://toot.boston/tags/CambridgeMA\" class=\"mention hashtag\" rel=\"tag\">#<span>CambridgeMA</span></a> $6 admission, dozens of eclectic vendors.</p><p>If you haven't been - go - and the first one of the year means all the weird stuff folks found since fall will be for sale. Let someone's spring cleaning detritus become your new favorite thing.</p><p><a href=\"https://toot.boston/tags/Swapfest\" class=\"mention hashtag\" rel=\"tag\">#<span>Swapfest</span></a> <a href=\"https://toot.boston/tags/Massachusetts\" class=\"mention hashtag\" rel=\"tag\">#<span>Massachusetts</span></a> <a href=\"https://toot.boston/tags/boston\" class=\"mention hashtag\" rel=\"tag\">#<span>boston</span></a><br /><a href=\"https://toot.boston/tags/BostonWeekend\" class=\"mention hashtag\" rel=\"tag\">#<span>BostonWeekend</span></a> 25/x</p>",
"contentMap": {
"en": "<p>Sunday - SWAPFEST is BACK - The Flea at <a href=\"https://toot.boston/tags/MIT\" class=\"mention hashtag\" rel=\"tag\">#<span>MIT</span></a> in <a href=\"https://toot.boston/tags/KendallSquare\" class=\"mention hashtag\" rel=\"tag\">#<span>KendallSquare</span></a> <a href=\"https://toot.boston/tags/CambridgeMA\" class=\"mention hashtag\" rel=\"tag\">#<span>CambridgeMA</span></a> $6 admission, dozens of eclectic vendors.</p><p>If you haven't been - go - and the first one of the year means all the weird stuff folks found since fall will be for sale. Let someone's spring cleaning detritus become your new favorite thing.</p><p><a href=\"https://toot.boston/tags/Swapfest\" class=\"mention hashtag\" rel=\"tag\">#<span>Swapfest</span></a> <a href=\"https://toot.boston/tags/Massachusetts\" class=\"mention hashtag\" rel=\"tag\">#<span>Massachusetts</span></a> <a href=\"https://toot.boston/tags/boston\" class=\"mention hashtag\" rel=\"tag\">#<span>boston</span></a><br /><a href=\"https://toot.boston/tags/BostonWeekend\" class=\"mention hashtag\" rel=\"tag\">#<span>BostonWeekend</span></a> 25/x</p>"
},
"updated": "2025-04-17T19:45:00Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://toot.boston/tags/mit",
"name": "#mit"
},
{
"type": "Hashtag",
"href": "https://toot.boston/tags/kendallsquare",
"name": "#kendallsquare"
},
{
"type": "Hashtag",
"href": "https://toot.boston/tags/cambridgema",
"name": "#cambridgema"
},
{
"type": "Hashtag",
"href": "https://toot.boston/tags/bostonweekend",
"name": "#bostonweekend"
},
{
"type": "Hashtag",
"href": "https://toot.boston/tags/massachusetts",
"name": "#massachusetts"
},
{
"type": "Hashtag",
"href": "https://toot.boston/tags/boston",
"name": "#boston"
},
{
"type": "Hashtag",
"href": "https://toot.boston/tags/swapfest",
"name": "#swapfest"
}
],
"replies": {
"id": "https://toot.boston/users/knizer/statuses/114355016352063188/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://toot.boston/users/knizer/statuses/114355016352063188/replies?min_id=114355019978687112&page=true",
"partOf": "https://toot.boston/users/knizer/statuses/114355016352063188/replies",
"items": [
"https://toot.boston/users/knizer/statuses/114355019978687112"
]
}
}
}