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://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-19T05:21:33Z",
"url": "https://mastodon-japan.net/@w_susukigawa/114708348493311109",
"attributedTo": "https://mastodon-japan.net/users/w_susukigawa",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/w_susukigawa/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-06-19:objectId=121332230:objectType=Conversation",
"content": "<p>6月19日 0:50 月齢22.5<br />4:19 に <a href=\"https://mastodon-japan.net/tags/%E4%B8%8B%E5%BC%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>下弦</span></a><br />F6.5 1/30secISO400<br />35mm換算2000mm相当<br /><a href=\"https://mastodon-japan.net/tags/%E6%9C%88\" class=\"mention hashtag\" rel=\"tag\">#<span>月</span></a><br /><a href=\"https://mastodon-japan.net/tags/Nikon\" class=\"mention hashtag\" rel=\"tag\">#<span>Nikon</span></a> <a href=\"https://mastodon-japan.net/tags/P900\" class=\"mention hashtag\" rel=\"tag\">#<span>P900</span></a></p>",
"contentMap": {
"ja": "<p>6月19日 0:50 月齢22.5<br />4:19 に <a href=\"https://mastodon-japan.net/tags/%E4%B8%8B%E5%BC%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>下弦</span></a><br />F6.5 1/30secISO400<br />35mm換算2000mm相当<br /><a href=\"https://mastodon-japan.net/tags/%E6%9C%88\" class=\"mention hashtag\" rel=\"tag\">#<span>月</span></a><br /><a href=\"https://mastodon-japan.net/tags/Nikon\" class=\"mention hashtag\" rel=\"tag\">#<span>Nikon</span></a> <a href=\"https://mastodon-japan.net/tags/P900\" class=\"mention hashtag\" rel=\"tag\">#<span>P900</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/708/348/380/328/054/original/c05a0073d7a3a28a.jpg",
"name": null,
"blurhash": "UKBph9?a014.9Ft6-;RjD%D*of-;xuj]M{WB",
"width": 1024,
"height": 1024
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E4%B8%8B%E5%BC%A6",
"name": "#下弦"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E6%9C%88",
"name": "#月"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/nikon",
"name": "#nikon"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/p900",
"name": "#p900"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://mastodon-japan.net/users/w_susukigawa/statuses/114708348493311109/shares",
"type": "Collection",
"totalItems": 1
}
}