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://masto.ai/users/lastquake/statuses/114610218757965939/replies",
"type": "Collection",
"first": {
"id": "https://masto.ai/users/lastquake/statuses/114610218757965939/replies?page=true",
"type": "CollectionPage",
"next": "https://masto.ai/users/lastquake/statuses/114610218757965939/replies?only_other_accounts=true&page=true",
"partOf": "https://masto.ai/users/lastquake/statuses/114610218757965939/replies",
"items": [
{
"id": "https://masto.ai/users/lastquake/statuses/114610225887973170",
"type": "Note",
"summary": null,
"inReplyTo": "https://masto.ai/users/lastquake/statuses/114610218757965939",
"published": "2025-06-01T21:27:41Z",
"url": "https://masto.ai/@lastquake/114610225887973170",
"attributedTo": "https://masto.ai/users/lastquake",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://masto.ai/users/lastquake/followers"
],
"sensitive": false,
"atomUri": "https://masto.ai/users/lastquake/statuses/114610225887973170",
"inReplyToAtomUri": "https://masto.ai/users/lastquake/statuses/114610218757965939",
"conversation": "tag:masto.ai,2025-06-01:objectId=267624666:objectType=Conversation",
"content": "<p>Eyewitnesses reported shaking in <a href=\"https://masto.ai/tags/Montenegro\" class=\"mention hashtag\" rel=\"tag\">#<span>Montenegro</span></a> 2 min ago (local time 23:25:12)⚠<br />At present, we have no seismic data confirming this crowdsourced detection.❗<br /> More info soon!</p>",
"contentMap": {
"en": "<p>Eyewitnesses reported shaking in <a href=\"https://masto.ai/tags/Montenegro\" class=\"mention hashtag\" rel=\"tag\">#<span>Montenegro</span></a> 2 min ago (local time 23:25:12)⚠<br />At present, we have no seismic data confirming this crowdsourced detection.❗<br /> More info soon!</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://s3.masto.ai/media_attachments/files/114/610/225/741/810/136/original/daf3e922e02177dc.png",
"name": null,
"blurhash": "UfL5EuF#r=oIq?nNR*t7-WrpoJbbJCbdfkWB",
"width": 534,
"height": 606
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/montenegro",
"name": "#montenegro"
}
],
"replies": {
"id": "https://masto.ai/users/lastquake/statuses/114610225887973170/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/lastquake/statuses/114610225887973170/replies?min_id=114610277889441782&page=true",
"partOf": "https://masto.ai/users/lastquake/statuses/114610225887973170/replies",
"items": [
"https://masto.ai/users/lastquake/statuses/114610277889441782"
]
}
},
"likes": {
"id": "https://masto.ai/users/lastquake/statuses/114610225887973170/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://masto.ai/users/lastquake/statuses/114610225887973170/shares",
"type": "Collection",
"totalItems": 0
}
}
]
}
}