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://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-16T15:47:10Z",
"url": "https://social.nlnetlabs.nl/@nlnetlabs/114693821626442223",
"attributedTo": "https://social.nlnetlabs.nl/users/nlnetlabs",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.nlnetlabs.nl/users/nlnetlabs/followers"
],
"sensitive": false,
"atomUri": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223",
"inReplyToAtomUri": null,
"conversation": "tag:social.nlnetlabs.nl,2025-06-16:objectId=1579:objectType=Conversation",
"content": "<p>This year, NLnet Labs celebrates twenty-five years as an independent, non-profit foundation working on <a href=\"https://social.nlnetlabs.nl/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> and <a href=\"https://social.nlnetlabs.nl/tags/openstandards\" class=\"mention hashtag\" rel=\"tag\">#<span>openstandards</span></a>.<br />Our mission remains to make the core of the Internet a better, safer place by developing open-source software, through applied research and by promoting and contributing to open standards.</p>",
"contentMap": {
"en": "<p>This year, NLnet Labs celebrates twenty-five years as an independent, non-profit foundation working on <a href=\"https://social.nlnetlabs.nl/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> and <a href=\"https://social.nlnetlabs.nl/tags/openstandards\" class=\"mention hashtag\" rel=\"tag\">#<span>openstandards</span></a>.<br />Our mission remains to make the core of the Internet a better, safer place by developing open-source software, through applied research and by promoting and contributing to open standards.</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://cdn.masto.host/socialnlnetlabsnl/media_attachments/files/114/693/778/085/086/716/original/1b9c0cda8d99eb2a.jpeg",
"name": "The logo of our silver jubilee: a disco-ball looking sphere with \"25\" on it, surrounded by a ribbon with text: \"years of NLnet Labs”.",
"blurhash": "UMC%EstA00a$-oRiM{j]9FM{oft69Gt7xuay",
"width": 1280,
"height": 720
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://social.nlnetlabs.nl/tags/opensource",
"name": "#opensource"
},
{
"type": "Hashtag",
"href": "https://social.nlnetlabs.nl/tags/openstandards",
"name": "#openstandards"
}
],
"replies": {
"id": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223/replies?only_other_accounts=true&page=true",
"partOf": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223/replies",
"items": []
}
},
"likes": {
"id": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223/likes",
"type": "Collection",
"totalItems": 28
},
"shares": {
"id": "https://social.nlnetlabs.nl/users/nlnetlabs/statuses/114693821626442223/shares",
"type": "Collection",
"totalItems": 15
}
}