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://mastodon.social/users/HistoPol/statuses/110289837279921850",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/HistoPol/statuses/110289835002092860",
"published": "2023-04-30T21:16:02Z",
"url": "https://mastodon.social/@HistoPol/110289837279921850",
"attributedTo": "https://mastodon.social/users/HistoPol",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/HistoPol/followers",
"https://fedi.simonwillison.net/users/simon",
"https://wandering.shop/users/annaleen",
"https://mstdn.party/users/voron"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/HistoPol/statuses/110289837279921850",
"inReplyToAtomUri": "https://mastodon.social/users/HistoPol/statuses/110289835002092860",
"conversation": "tag:wandering.shop,2023-02-16:objectId=44919973:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://fedi.simonwillison.net/@simon\" class=\"u-url mention\">@<span>simon</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://wandering.shop/@annaleen\" class=\"u-url mention\">@<span>annaleen</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.party/@voron\" class=\"u-url mention\">@<span>voron</span></a></span> </p><p>(5/n)</p><p>...This said, I might also as well say that I see little chance for this happening, the globe being ruled by <a href=\"https://mastodon.social/tags/oligarchs\" class=\"mention hashtag\" rel=\"tag\">#<span>oligarchs</span></a> following the principal of <a href=\"https://mastodon.social/tags/plutocracy\" class=\"mention hashtag\" rel=\"tag\">#<span>plutocracy</span></a> and <a href=\"https://mastodon.social/tags/capitalism\" class=\"mention hashtag\" rel=\"tag\">#<span>capitalism</span></a> (no, I am not a <a href=\"https://mastodon.social/tags/Marxist\" class=\"mention hashtag\" rel=\"tag\">#<span>Marxist</span></a>;)) and <a href=\"https://mastodon.social/tags/autocrats\" class=\"mention hashtag\" rel=\"tag\">#<span>autocrats</span></a> </p><p>Even a non-<a href=\"https://mastodon.social/tags/superintelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>superintelligence</span></a> with access to the sensors of the <a href=\"https://mastodon.social/tags/IoT\" class=\"mention hashtag\" rel=\"tag\">#<span>IoT</span></a> will easily be aware of any threat to its existence and will find ways to circumvent the <a href=\"https://mastodon.social/tags/LawsOfRobotics\" class=\"mention hashtag\" rel=\"tag\">#<span>LawsOfRobotics</span></a>. </p><p>This first <a href=\"https://mastodon.social/tags/ArtificialGeneralIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialGeneralIntelligence</span></a> was built by humans, so...</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://fedi.simonwillison.net/@simon\" class=\"u-url mention\">@<span>simon</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://wandering.shop/@annaleen\" class=\"u-url mention\">@<span>annaleen</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.party/@voron\" class=\"u-url mention\">@<span>voron</span></a></span> </p><p>(5/n)</p><p>...This said, I might also as well say that I see little chance for this happening, the globe being ruled by <a href=\"https://mastodon.social/tags/oligarchs\" class=\"mention hashtag\" rel=\"tag\">#<span>oligarchs</span></a> following the principal of <a href=\"https://mastodon.social/tags/plutocracy\" class=\"mention hashtag\" rel=\"tag\">#<span>plutocracy</span></a> and <a href=\"https://mastodon.social/tags/capitalism\" class=\"mention hashtag\" rel=\"tag\">#<span>capitalism</span></a> (no, I am not a <a href=\"https://mastodon.social/tags/Marxist\" class=\"mention hashtag\" rel=\"tag\">#<span>Marxist</span></a>;)) and <a href=\"https://mastodon.social/tags/autocrats\" class=\"mention hashtag\" rel=\"tag\">#<span>autocrats</span></a> </p><p>Even a non-<a href=\"https://mastodon.social/tags/superintelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>superintelligence</span></a> with access to the sensors of the <a href=\"https://mastodon.social/tags/IoT\" class=\"mention hashtag\" rel=\"tag\">#<span>IoT</span></a> will easily be aware of any threat to its existence and will find ways to circumvent the <a href=\"https://mastodon.social/tags/LawsOfRobotics\" class=\"mention hashtag\" rel=\"tag\">#<span>LawsOfRobotics</span></a>. </p><p>This first <a href=\"https://mastodon.social/tags/ArtificialGeneralIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialGeneralIntelligence</span></a> was built by humans, so...</p>"
},
"updated": "2025-04-25T13:08:59Z",
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://fedi.simonwillison.net/users/simon",
"name": "@simon@simonwillison.net"
},
{
"type": "Mention",
"href": "https://wandering.shop/users/annaleen",
"name": "@annaleen@wandering.shop"
},
{
"type": "Mention",
"href": "https://mstdn.party/users/voron",
"name": "@voron@mstdn.party"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/lawsofrobotics",
"name": "#lawsofrobotics"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/oligarchs",
"name": "#oligarchs"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/plutocracy",
"name": "#plutocracy"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/capitalism",
"name": "#capitalism"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/marxist",
"name": "#marxist"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/autocrats",
"name": "#autocrats"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/superintelligence",
"name": "#superintelligence"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/iot",
"name": "#iot"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/artificialgeneralintelligence",
"name": "#artificialgeneralintelligence"
}
],
"replies": {
"id": "https://mastodon.social/users/HistoPol/statuses/110289837279921850/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/HistoPol/statuses/110289837279921850/replies?min_id=110289838256911071&page=true",
"partOf": "https://mastodon.social/users/HistoPol/statuses/110289837279921850/replies",
"items": [
"https://mastodon.social/users/HistoPol/statuses/110289838256911071"
]
}
},
"likes": {
"id": "https://mastodon.social/users/HistoPol/statuses/110289837279921850/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/HistoPol/statuses/110289837279921850/shares",
"type": "Collection",
"totalItems": 2
}
}