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"
}
],
"id": "https://mstdn.nere9.help/users/osapon/collections/featured",
"type": "OrderedCollection",
"totalItems": 4,
"orderedItems": [
{
"id": "https://mstdn.nere9.help/users/osapon/statuses/103643803125432121",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2020-02-12T03:42:09Z",
"url": "https://mstdn.nere9.help/@osapon/103643803125432121",
"attributedTo": "https://mstdn.nere9.help/users/osapon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.nere9.help/users/osapon/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.nere9.help/users/osapon/statuses/103643803125432121",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.nere9.help,2020-02-12:objectId=27048838:objectType=Conversation",
"content": "<p>分散SNSのログサービス「notestock」をやってます。<br />溜め込んだログからアカウント横断検索をしたり、前後の投稿が見やすかったりします。また非公開にしたり、公開するけど検索させない、なんてこともできます。初期設定が非公開なので、公開・検索許可したら同じ話題の人を見つけやすくなるかも。<br />マストドンだけじゃなく、MisskeyやPleromaでも使えるよ。 <a href=\"https://notestock.osa-p.net/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">notestock.osa-p.net/</span><span class=\"invisible\"></span></a></p>",
"contentMap": {
"ja": "<p>分散SNSのログサービス「notestock」をやってます。<br />溜め込んだログからアカウント横断検索をしたり、前後の投稿が見やすかったりします。また非公開にしたり、公開するけど検索させない、なんてこともできます。初期設定が非公開なので、公開・検索許可したら同じ話題の人を見つけやすくなるかも。<br />マストドンだけじゃなく、MisskeyやPleromaでも使えるよ。 <a href=\"https://notestock.osa-p.net/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">notestock.osa-p.net/</span><span class=\"invisible\"></span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mstdn.nere9.help/users/osapon/statuses/103643803125432121/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.nere9.help/users/osapon/statuses/103643803125432121/replies?min_id=113325811210225476&page=true",
"partOf": "https://mstdn.nere9.help/users/osapon/statuses/103643803125432121/replies",
"items": [
"https://mstdn.nere9.help/users/osapon/statuses/103643934407119437",
"https://mstdn.nere9.help/users/osapon/statuses/109391158689315768",
"https://mstdn.nere9.help/users/osapon/statuses/109590263923941584",
"https://mstdn.nere9.help/users/osapon/statuses/113325811210225476"
]
}
}
},
{
"id": "https://mstdn.nere9.help/users/osapon/statuses/109285922773536050",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2022-11-04T14:07:23Z",
"url": "https://mstdn.nere9.help/@osapon/109285922773536050",
"attributedTo": "https://mstdn.nere9.help/users/osapon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.nere9.help/users/osapon/followers",
"https://notestock.osa-p.net/users/voteguide"
],
"sensitive": false,
"atomUri": "https://mstdn.nere9.help/users/osapon/statuses/109285922773536050",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.nere9.help,2022-11-04:objectId=60895178:objectType=Conversation",
"content": "<p>投票を共有するアカウントを作りました。 <span class=\"h-card\"><a href=\"https://notestock.osa-p.net/@voteguide\" class=\"u-url mention\">@<span>voteguide</span></a></span> をフォローするとフォローが返ってきます。<br />その状態で投票を公開投稿すると、アナウンス（ブーストやrenoteなど）が行われ、終了15分前にももう一度アナウンスが行われます。<br />他にも各種条件がありますが、アカウント情報 <a href=\"https://notestock.osa-p.net/users/voteguide\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">notestock.osa-p.net/users/vote</span><span class=\"invisible\">guide</span></a> を参照してください。<br />Misskeyとかでよく見かける、締め切り時間指定無しだとアナウンスされません。<br />現在はフォローされているユーザーとnotestock利用者から抽出されます。<br />作成した経緯はこちらに書いています。 <a href=\"https://diary.osa-p.net/2020/12/blog-post.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">diary.osa-p.net/2020/12/blog-p</span><span class=\"invisible\">ost.html</span></a></p>",
"contentMap": {
"ja": "<p>投票を共有するアカウントを作りました。 <span class=\"h-card\"><a href=\"https://notestock.osa-p.net/@voteguide\" class=\"u-url mention\">@<span>voteguide</span></a></span> をフォローするとフォローが返ってきます。<br />その状態で投票を公開投稿すると、アナウンス（ブーストやrenoteなど）が行われ、終了15分前にももう一度アナウンスが行われます。<br />他にも各種条件がありますが、アカウント情報 <a href=\"https://notestock.osa-p.net/users/voteguide\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">notestock.osa-p.net/users/vote</span><span class=\"invisible\">guide</span></a> を参照してください。<br />Misskeyとかでよく見かける、締め切り時間指定無しだとアナウンスされません。<br />現在はフォローされているユーザーとnotestock利用者から抽出されます。<br />作成した経緯はこちらに書いています。 <a href=\"https://diary.osa-p.net/2020/12/blog-post.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">diary.osa-p.net/2020/12/blog-p</span><span class=\"invisible\">ost.html</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://notestock.osa-p.net/users/voteguide",
"name": "@voteguide@notestock.osa-p.net"
}
],
"replies": {
"id": "https://mstdn.nere9.help/users/osapon/statuses/109285922773536050/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.nere9.help/users/osapon/statuses/109285922773536050/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.nere9.help/users/osapon/statuses/109285922773536050/replies",
"items": []
}
}
},
{
"id": "https://mstdn.nere9.help/users/osapon/statuses/114336683971134705",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-14T14:02:22Z",
"url": "https://mstdn.nere9.help/@osapon/114336683971134705",
"attributedTo": "https://mstdn.nere9.help/users/osapon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.nere9.help/users/osapon/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.nere9.help/users/osapon/statuses/114336683971134705",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.nere9.help,2025-04-14:objectId=94115186:objectType=Conversation",
"content": "<p>ほんわかゆったり、うれしー！<br /><a href=\"https://skeb.jp/@hassaku401/works/29\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">skeb.jp/@hassaku401/works/29</span><span class=\"invisible\"></span></a></p>",
"contentMap": {
"ja": "<p>ほんわかゆったり、うれしー！<br /><a href=\"https://skeb.jp/@hassaku401/works/29\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">skeb.jp/@hassaku401/works/29</span><span class=\"invisible\"></span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mstdn.nere9.help/users/osapon/statuses/114336683971134705/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.nere9.help/users/osapon/statuses/114336683971134705/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.nere9.help/users/osapon/statuses/114336683971134705/replies",
"items": []
}
}
},
{
"id": "https://mstdn.nere9.help/users/osapon/statuses/114327682870552728",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-12T23:53:16Z",
"url": "https://mstdn.nere9.help/@osapon/114327682870552728",
"attributedTo": "https://mstdn.nere9.help/users/osapon",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mstdn.nere9.help/users/osapon/followers"
],
"sensitive": false,
"atomUri": "https://mstdn.nere9.help/users/osapon/statuses/114327682870552728",
"inReplyToAtomUri": null,
"conversation": "tag:mstdn.nere9.help,2025-04-12:objectId=94054219:objectType=Conversation",
"content": "<p>かっこかわいい、やったー！ <a href=\"https://skeb.jp/@nanashnojo/works/37\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">skeb.jp/@nanashnojo/works/37</span><span class=\"invisible\"></span></a></p>",
"contentMap": {
"ja": "<p>かっこかわいい、やったー！ <a href=\"https://skeb.jp/@nanashnojo/works/37\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">skeb.jp/@nanashnojo/works/37</span><span class=\"invisible\"></span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mstdn.nere9.help/users/osapon/statuses/114327682870552728/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mstdn.nere9.help/users/osapon/statuses/114327682870552728/replies?only_other_accounts=true&page=true",
"partOf": "https://mstdn.nere9.help/users/osapon/statuses/114327682870552728/replies",
"items": []
}
}
}
]
}