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://fosstodon.org/users/foss_events/statuses/114563168151451643",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-24T14:00:17Z",
"url": "https://fosstodon.org/@foss_events/114563168151451643",
"attributedTo": "https://fosstodon.org/users/foss_events",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fosstodon.org/users/foss_events/followers"
],
"sensitive": false,
"atomUri": "https://fosstodon.org/users/foss_events/statuses/114563168151451643",
"inReplyToAtomUri": null,
"conversation": "tag:fosstodon.org,2025-05-24:objectId=319088426:objectType=Conversation",
"content": "<p>New on // foss.events: OpenSSL Conference on 07-09 October 2025 in Vienna House by Wyndham Diplomat Prague in <a href=\"https://fosstodon.org/tags/Prague\" class=\"mention hashtag\" rel=\"tag\">#<span>Prague</span></a>, <a href=\"https://fosstodon.org/tags/Czech\" class=\"mention hashtag\" rel=\"tag\">#<span>Czech</span></a> Republic </p><p>Find out more on <a href=\"https://foss.events/2025/10-07-openssl-conference.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">foss.events/2025/10-07-openssl</span><span class=\"invisible\">-conference.html</span></a></p><p>Call for participation is running until 31.05.2025</p><p><a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://fosstodon.org/tags/floss\" class=\"mention hashtag\" rel=\"tag\">#<span>floss</span></a> <a href=\"https://fosstodon.org/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/events\" class=\"mention hashtag\" rel=\"tag\">#<span>events</span></a> <a href=\"https://fosstodon.org/tags/europe\" class=\"mention hashtag\" rel=\"tag\">#<span>europe</span></a> <a href=\"https://fosstodon.org/tags/openssl\" class=\"mention hashtag\" rel=\"tag\">#<span>openssl</span></a></p>",
"contentMap": {
"en": "<p>New on // foss.events: OpenSSL Conference on 07-09 October 2025 in Vienna House by Wyndham Diplomat Prague in <a href=\"https://fosstodon.org/tags/Prague\" class=\"mention hashtag\" rel=\"tag\">#<span>Prague</span></a>, <a href=\"https://fosstodon.org/tags/Czech\" class=\"mention hashtag\" rel=\"tag\">#<span>Czech</span></a> Republic </p><p>Find out more on <a href=\"https://foss.events/2025/10-07-openssl-conference.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">foss.events/2025/10-07-openssl</span><span class=\"invisible\">-conference.html</span></a></p><p>Call for participation is running until 31.05.2025</p><p><a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://fosstodon.org/tags/floss\" class=\"mention hashtag\" rel=\"tag\">#<span>floss</span></a> <a href=\"https://fosstodon.org/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/events\" class=\"mention hashtag\" rel=\"tag\">#<span>events</span></a> <a href=\"https://fosstodon.org/tags/europe\" class=\"mention hashtag\" rel=\"tag\">#<span>europe</span></a> <a href=\"https://fosstodon.org/tags/openssl\" class=\"mention hashtag\" rel=\"tag\">#<span>openssl</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/prague",
"name": "#prague"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/czech",
"name": "#czech"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/foss",
"name": "#foss"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/floss",
"name": "#floss"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/freesoftware",
"name": "#freesoftware"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/opensource",
"name": "#opensource"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/events",
"name": "#events"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/europe",
"name": "#europe"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/openssl",
"name": "#openssl"
}
],
"replies": {
"id": "https://fosstodon.org/users/foss_events/statuses/114563168151451643/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fosstodon.org/users/foss_events/statuses/114563168151451643/replies?only_other_accounts=true&page=true",
"partOf": "https://fosstodon.org/users/foss_events/statuses/114563168151451643/replies",
"items": []
}
},
"likes": {
"id": "https://fosstodon.org/users/foss_events/statuses/114563168151451643/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://fosstodon.org/users/foss_events/statuses/114563168151451643/shares",
"type": "Collection",
"totalItems": 0
}
}