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.coop/users/jducoeur/statuses/114376438367558485",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-21T14:32:26Z",
"url": "https://social.coop/@jducoeur/114376438367558485",
"attributedTo": "https://social.coop/users/jducoeur",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
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],
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"atomUri": "https://social.coop/users/jducoeur/statuses/114376438367558485",
"inReplyToAtomUri": null,
"conversation": "tag:social.coop,2025-04-21:objectId=159732290:objectType=Conversation",
"content": "<p>For fans of <a href=\"https://social.coop/tags/BoardGames\" class=\"mention hashtag\" rel=\"tag\">#<span>BoardGames</span></a>, <a href=\"https://social.coop/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a>, or preferably both: <a href=\"https://screentop.gg/@thewhaleshark/metromachy\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">screentop.gg/@thewhaleshark/me</span><span class=\"invisible\">tromachy</span></a></p><p>This is the realization of a project I started decades ago, when I transcribed "Metromachia”, a Renaissance Latin book describing, as far as I can tell, the first “war game" in the modern sense. A friend translated it into English, and recently another reconstructed the game and built a software implementation.</p><p>No clue if the game is good, but it's very neat historically -- check it out!</p><p><a href=\"https://social.coop/tags/SCA\" class=\"mention hashtag\" rel=\"tag\">#<span>SCA</span></a></p>",
"contentMap": {
"en": "<p>For fans of <a href=\"https://social.coop/tags/BoardGames\" class=\"mention hashtag\" rel=\"tag\">#<span>BoardGames</span></a>, <a href=\"https://social.coop/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a>, or preferably both: <a href=\"https://screentop.gg/@thewhaleshark/metromachy\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">screentop.gg/@thewhaleshark/me</span><span class=\"invisible\">tromachy</span></a></p><p>This is the realization of a project I started decades ago, when I transcribed "Metromachia”, a Renaissance Latin book describing, as far as I can tell, the first “war game" in the modern sense. A friend translated it into English, and recently another reconstructed the game and built a software implementation.</p><p>No clue if the game is good, but it's very neat historically -- check it out!</p><p><a href=\"https://social.coop/tags/SCA\" class=\"mention hashtag\" rel=\"tag\">#<span>SCA</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://social.coop/tags/boardgames",
"name": "#boardgames"
},
{
"type": "Hashtag",
"href": "https://social.coop/tags/history",
"name": "#history"
},
{
"type": "Hashtag",
"href": "https://social.coop/tags/sca",
"name": "#sca"
}
],
"replies": {
"id": "https://social.coop/users/jducoeur/statuses/114376438367558485/replies",
"type": "Collection",
"first": {
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"next": "https://social.coop/users/jducoeur/statuses/114376438367558485/replies?only_other_accounts=true&page=true",
"partOf": "https://social.coop/users/jducoeur/statuses/114376438367558485/replies",
"items": []
}
},
"likes": {
"id": "https://social.coop/users/jducoeur/statuses/114376438367558485/likes",
"type": "Collection",
"totalItems": 11
},
"shares": {
"id": "https://social.coop/users/jducoeur/statuses/114376438367558485/shares",
"type": "Collection",
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}
}