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/ianRobinson/statuses/114438249322227427",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-02T12:31:47Z",
"url": "https://mastodon.social/@ianRobinson/114438249322227427",
"attributedTo": "https://mastodon.social/users/ianRobinson",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/ianRobinson/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/ianRobinson/statuses/114438249322227427",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-05-02:objectId=986887936:objectType=Conversation",
"content": "<p>An excellent video by Dr. Becky Smethurst on the claims that a hypothetical bio signature molecule DMS has been detected in the atmosphere of the exoplanet K2-18b. </p><p>TLDR; nope. </p><p>A 28-minute video: <a href=\"https://youtu.be/j2eqanZ2YQ8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/j2eqanZ2YQ8</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>Astronomy</span></a> <a href=\"https://mastodon.social/tags/Biology\" class=\"mention hashtag\" rel=\"tag\">#<span>Biology</span></a> <a href=\"https://mastodon.social/tags/Astrobiology\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrobiology</span></a></p>",
"contentMap": {
"en": "<p>An excellent video by Dr. Becky Smethurst on the claims that a hypothetical bio signature molecule DMS has been detected in the atmosphere of the exoplanet K2-18b. </p><p>TLDR; nope. </p><p>A 28-minute video: <a href=\"https://youtu.be/j2eqanZ2YQ8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/j2eqanZ2YQ8</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/Astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>Astronomy</span></a> <a href=\"https://mastodon.social/tags/Biology\" class=\"mention hashtag\" rel=\"tag\">#<span>Biology</span></a> <a href=\"https://mastodon.social/tags/Astrobiology\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrobiology</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/biology",
"name": "#biology"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/astrobiology",
"name": "#astrobiology"
}
],
"replies": {
"id": "https://mastodon.social/users/ianRobinson/statuses/114438249322227427/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/ianRobinson/statuses/114438249322227427/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/ianRobinson/statuses/114438249322227427/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/ianRobinson/statuses/114438249322227427/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mastodon.social/users/ianRobinson/statuses/114438249322227427/shares",
"type": "Collection",
"totalItems": 1
}
}