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://masto.ai/users/Nonilex/statuses/114699034990694839",
"type": "Note",
"summary": null,
"inReplyTo": "https://masto.ai/users/Nonilex/statuses/114699030264267391",
"published": "2025-06-17T13:53:00Z",
"url": "https://masto.ai/@Nonilex/114699034990694839",
"attributedTo": "https://masto.ai/users/Nonilex",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://masto.ai/users/Nonilex/followers"
],
"sensitive": false,
"atomUri": "https://masto.ai/users/Nonilex/statuses/114699034990694839",
"inReplyToAtomUri": "https://masto.ai/users/Nonilex/statuses/114699030264267391",
"conversation": "tag:masto.ai,2025-06-17:objectId=271982811:objectType=Conversation",
"content": "<p>“But that's not what happens," Connor said.</p><p>Thus, these violent physical processes are sloshing ordinary <a href=\"https://masto.ai/tags/matter\" class=\"mention hashtag\" rel=\"tag\">#<span>matter</span></a> around across immense distances & consigning it to the <a href=\"https://masto.ai/tags/cosmic\" class=\"mention hashtag\" rel=\"tag\">#<span>cosmic</span></a> wilderness. This <a href=\"https://masto.ai/tags/gas\" class=\"mention hashtag\" rel=\"tag\">#<span>gas</span></a> is not in its usual state but rather in the form of <a href=\"https://masto.ai/tags/plasma\" class=\"mention hashtag\" rel=\"tag\">#<span>plasma</span></a>, with its electrons & protons separated.<br />[very cool]</p><p><a href=\"https://masto.ai/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://masto.ai/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://masto.ai/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://masto.ai/tags/astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophysics</span></a></p>",
"contentMap": {
"en": "<p>“But that's not what happens," Connor said.</p><p>Thus, these violent physical processes are sloshing ordinary <a href=\"https://masto.ai/tags/matter\" class=\"mention hashtag\" rel=\"tag\">#<span>matter</span></a> around across immense distances & consigning it to the <a href=\"https://masto.ai/tags/cosmic\" class=\"mention hashtag\" rel=\"tag\">#<span>cosmic</span></a> wilderness. This <a href=\"https://masto.ai/tags/gas\" class=\"mention hashtag\" rel=\"tag\">#<span>gas</span></a> is not in its usual state but rather in the form of <a href=\"https://masto.ai/tags/plasma\" class=\"mention hashtag\" rel=\"tag\">#<span>plasma</span></a>, with its electrons & protons separated.<br />[very cool]</p><p><a href=\"https://masto.ai/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://masto.ai/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://masto.ai/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://masto.ai/tags/astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophysics</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/matter",
"name": "#matter"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/cosmic",
"name": "#cosmic"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/gas",
"name": "#gas"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/plasma",
"name": "#plasma"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/physics",
"name": "#physics"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/astrophysics",
"name": "#astrophysics"
}
],
"replies": {
"id": "https://masto.ai/users/Nonilex/statuses/114699034990694839/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/Nonilex/statuses/114699034990694839/replies?min_id=114699045358018314&page=true",
"partOf": "https://masto.ai/users/Nonilex/statuses/114699034990694839/replies",
"items": [
"https://masto.ai/users/Nonilex/statuses/114699045358018314"
]
}
},
"likes": {
"id": "https://masto.ai/users/Nonilex/statuses/114699034990694839/likes",
"type": "Collection",
"totalItems": 8
},
"shares": {
"id": "https://masto.ai/users/Nonilex/statuses/114699034990694839/shares",
"type": "Collection",
"totalItems": 3
}
}