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/recombookrank/statuses/114664878388579191",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-11T13:06:32Z",
"url": "https://mastodon-japan.net/@recombookrank/114664878388579191",
"attributedTo": "https://mastodon-japan.net/users/recombookrank",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/recombookrank/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/recombookrank/statuses/114664878388579191",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-06-11:objectId=119942779:objectType=Conversation",
"content": "<p>【今日のおすすめ📚】 <br />教育・学参・受験</p><p>⭐️通塾なしで開成合格！ 中学受験おうち勉強法<br /><a href=\"https://www.amazon.co.jp/dp/B0DVFRM79C?tag=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">amazon.co.jp/dp/B0DVFRM79C?tag</span><span class=\"invisible\">=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1</span></a></p><p><a href=\"https://mastodon-japan.net/tags/%E5%90%88%E6%A0%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>合格</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E5%8B%89%E5%BC%B7\" class=\"mention hashtag\" rel=\"tag\">#<span>勉強</span></a></p>",
"contentMap": {
"ja": "<p>【今日のおすすめ📚】 <br />教育・学参・受験</p><p>⭐️通塾なしで開成合格！ 中学受験おうち勉強法<br /><a href=\"https://www.amazon.co.jp/dp/B0DVFRM79C?tag=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">amazon.co.jp/dp/B0DVFRM79C?tag</span><span class=\"invisible\">=ranking-kindleebook-mastodon-japan-22&linkCode=osi&th=1&psc=1</span></a></p><p><a href=\"https://mastodon-japan.net/tags/%E5%90%88%E6%A0%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>合格</span></a><br /><a href=\"https://mastodon-japan.net/tags/%E5%8B%89%E5%BC%B7\" class=\"mention hashtag\" rel=\"tag\">#<span>勉強</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/media_attachments/files/114/664/878/327/994/582/original/99873f456e042e9c.jpg",
"name": null,
"blurhash": "UQNm7*v}W.RPUEa0s.WB@sOYxtjvy=OZbtRQ",
"width": 340,
"height": 500
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E5%90%88%E6%A0%BC",
"name": "#合格"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E5%8B%89%E5%BC%B7",
"name": "#勉強"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/recombookrank/statuses/114664878388579191/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/recombookrank/statuses/114664878388579191/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/recombookrank/statuses/114664878388579191/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/recombookrank/statuses/114664878388579191/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon-japan.net/users/recombookrank/statuses/114664878388579191/shares",
"type": "Collection",
"totalItems": 0
}
}