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-japan.net/users/aimainainu/statuses/114430159937103096",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-01T02:14:32Z",
"url": "https://mastodon-japan.net/@aimainainu/114430159937103096",
"attributedTo": "https://mastodon-japan.net/users/aimainainu",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon-japan.net/users/aimainainu/followers"
],
"sensitive": false,
"atomUri": "https://mastodon-japan.net/users/aimainainu/statuses/114430159937103096",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon-japan.net,2025-05-01:objectId=112826085:objectType=Conversation",
"content": "<p><a href=\"https://mastodon-japan.net/tags/%E3%83%84%E3%83%90%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>ツバメ</span></a> 見つけたら投稿を <a href=\"https://mastodon-japan.net/tags/%E6%96%B0%E6%BD%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>新潟</span></a> のNPO、SNSを使った行動調査 - 毎日新聞</p><p>ツバメに関心を持ってもらおうと、ツバメやその巣を見つけたら交流サイト（SNS）に投稿してもらう取り組みが新潟県内で始まっている。 企画したのは湿地の保全 ... <br /><a href=\"https://mainichi.jp/articles/20250430/k00/00m/040/165000c\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mainichi.jp/articles/20250430/</span><span class=\"invisible\">k00/00m/040/165000c</span></a></p>",
"contentMap": {
"ja": "<p><a href=\"https://mastodon-japan.net/tags/%E3%83%84%E3%83%90%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>ツバメ</span></a> 見つけたら投稿を <a href=\"https://mastodon-japan.net/tags/%E6%96%B0%E6%BD%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>新潟</span></a> のNPO、SNSを使った行動調査 - 毎日新聞</p><p>ツバメに関心を持ってもらおうと、ツバメやその巣を見つけたら交流サイト（SNS）に投稿してもらう取り組みが新潟県内で始まっている。 企画したのは湿地の保全 ... <br /><a href=\"https://mainichi.jp/articles/20250430/k00/00m/040/165000c\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mainichi.jp/articles/20250430/</span><span class=\"invisible\">k00/00m/040/165000c</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E3%83%84%E3%83%90%E3%83%A1",
"name": "#ツバメ"
},
{
"type": "Hashtag",
"href": "https://mastodon-japan.net/tags/%E6%96%B0%E6%BD%9F",
"name": "#新潟"
}
],
"replies": {
"id": "https://mastodon-japan.net/users/aimainainu/statuses/114430159937103096/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon-japan.net/users/aimainainu/statuses/114430159937103096/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon-japan.net/users/aimainainu/statuses/114430159937103096/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon-japan.net/users/aimainainu/statuses/114430159937103096/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon-japan.net/users/aimainainu/statuses/114430159937103096/shares",
"type": "Collection",
"totalItems": 0
}
}