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://social.cologne/users/nilsreiter/statuses/114575519563554163",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-26T18:21:24Z",
"url": "https://social.cologne/@nilsreiter/114575519563554163",
"attributedTo": "https://social.cologne/users/nilsreiter",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.cologne/users/nilsreiter/followers"
],
"sensitive": false,
"atomUri": "https://social.cologne/users/nilsreiter/statuses/114575519563554163",
"inReplyToAtomUri": null,
"conversation": "tag:social.cologne,2025-05-26:objectId=115752520:objectType=Conversation",
"content": "<p>I ended up giving two talks related to scholarly/scientific work and large language models within two weeks: The first with a focus on scientific publishing and one on reproducibility. I will write down the most interesting findings in blog posts, and this is the first, on the impact <a href=\"https://social.cologne/tags/LLMs\" class=\"mention hashtag\" rel=\"tag\">#<span>LLMs</span></a> have on <a href=\"https://social.cologne/tags/scientific\" class=\"mention hashtag\" rel=\"tag\">#<span>scientific</span></a> <a href=\"https://social.cologne/tags/writing\" class=\"mention hashtag\" rel=\"tag\">#<span>writing</span></a>, which is quite measurable: <a href=\"https://nilsreiter.de/blog/2025/llms-and-science-part-1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nilsreiter.de/blog/2025/llms-a</span><span class=\"invisible\">nd-science-part-1</span></a>.</p>",
"contentMap": {
"en": "<p>I ended up giving two talks related to scholarly/scientific work and large language models within two weeks: The first with a focus on scientific publishing and one on reproducibility. I will write down the most interesting findings in blog posts, and this is the first, on the impact <a href=\"https://social.cologne/tags/LLMs\" class=\"mention hashtag\" rel=\"tag\">#<span>LLMs</span></a> have on <a href=\"https://social.cologne/tags/scientific\" class=\"mention hashtag\" rel=\"tag\">#<span>scientific</span></a> <a href=\"https://social.cologne/tags/writing\" class=\"mention hashtag\" rel=\"tag\">#<span>writing</span></a>, which is quite measurable: <a href=\"https://nilsreiter.de/blog/2025/llms-and-science-part-1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nilsreiter.de/blog/2025/llms-a</span><span class=\"invisible\">nd-science-part-1</span></a>.</p>"
},
"updated": "2025-05-26T18:22:16Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://social.cologne/tags/LLMs",
"name": "#LLMs"
},
{
"type": "Hashtag",
"href": "https://social.cologne/tags/scientific",
"name": "#scientific"
},
{
"type": "Hashtag",
"href": "https://social.cologne/tags/writing",
"name": "#writing"
}
],
"replies": {
"id": "https://social.cologne/users/nilsreiter/statuses/114575519563554163/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://social.cologne/users/nilsreiter/statuses/114575519563554163/replies?only_other_accounts=true&page=true",
"partOf": "https://social.cologne/users/nilsreiter/statuses/114575519563554163/replies",
"items": []
}
},
"likes": {
"id": "https://social.cologne/users/nilsreiter/statuses/114575519563554163/likes",
"type": "Collection",
"totalItems": 8
},
"shares": {
"id": "https://social.cologne/users/nilsreiter/statuses/114575519563554163/shares",
"type": "Collection",
"totalItems": 12
}
}