ActivityPub Viewer

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.

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{ "@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.social/users/dustcircle/statuses/114396099939392851", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-25T01:52:38Z", "url": "https://mastodon.social/@dustcircle/114396099939392851", "attributedTo": "https://mastodon.social/users/dustcircle", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/dustcircle/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/dustcircle/statuses/114396099939392851", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-25:objectId=980753056:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/DONTSLEEP\" class=\"mention hashtag\" rel=\"tag\">#<span>DONTSLEEP</span></a> on this <a href=\"https://mastodon.social/tags/Band\" class=\"mention hashtag\" rel=\"tag\">#<span>Band</span></a> - </p><p>CUT CULT - Lame Horse</p><p><a href=\"https://tidal.com/album/426836581\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">tidal.com/album/426836581</span><span class=\"invisible\"></span></a><br /><a href=\"https://www.youtube.com/watch?v=nF280z_4bU4\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=nF280z_4bU4</span><span class=\"invisible\"></span></a><br /><a href=\"https://open.spotify.com/album/5NbIQ3m2bxoFoyieCw4RMz\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.spotify.com/album/5NbIQ3m</span><span class=\"invisible\">2bxoFoyieCw4RMz</span></a><br /><a href=\"https://www.deezer.com/us/album/734496971\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">deezer.com/us/album/734496971</span><span class=\"invisible\"></span></a><br /><a href=\"https://www.pandora.com/artist/cut-cult/lame-horse/lame-horse/TRxrz2694fXj3vc\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">pandora.com/artist/cut-cult/la</span><span class=\"invisible\">me-horse/lame-horse/TRxrz2694fXj3vc</span></a> <br /><a href=\"https://music.youtube.com/watch?v=RtexG027mV4&amp;si=9uSddLVpJKLH7-j_\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">music.youtube.com/watch?v=Rtex</span><span class=\"invisible\">G027mV4&amp;si=9uSddLVpJKLH7-j_</span></a></p><p><a href=\"https://mastodon.social/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a> <a href=\"https://mastodon.social/tags/song\" class=\"mention hashtag\" rel=\"tag\">#<span>song</span></a> <a href=\"https://mastodon.social/tags/newmusic\" class=\"mention hashtag\" rel=\"tag\">#<span>newmusic</span></a> <a href=\"https://mastodon.social/tags/newsong\" class=\"mention hashtag\" rel=\"tag\">#<span>newsong</span></a> <a href=\"https://mastodon.social/tags/rock\" class=\"mention hashtag\" rel=\"tag\">#<span>rock</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/DONTSLEEP\" class=\"mention hashtag\" rel=\"tag\">#<span>DONTSLEEP</span></a> on this <a href=\"https://mastodon.social/tags/Band\" class=\"mention hashtag\" rel=\"tag\">#<span>Band</span></a> - </p><p>CUT CULT - Lame Horse</p><p><a href=\"https://tidal.com/album/426836581\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">tidal.com/album/426836581</span><span class=\"invisible\"></span></a><br /><a href=\"https://www.youtube.com/watch?v=nF280z_4bU4\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=nF280z_4bU4</span><span class=\"invisible\"></span></a><br /><a href=\"https://open.spotify.com/album/5NbIQ3m2bxoFoyieCw4RMz\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.spotify.com/album/5NbIQ3m</span><span class=\"invisible\">2bxoFoyieCw4RMz</span></a><br /><a href=\"https://www.deezer.com/us/album/734496971\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">deezer.com/us/album/734496971</span><span class=\"invisible\"></span></a><br /><a href=\"https://www.pandora.com/artist/cut-cult/lame-horse/lame-horse/TRxrz2694fXj3vc\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">pandora.com/artist/cut-cult/la</span><span class=\"invisible\">me-horse/lame-horse/TRxrz2694fXj3vc</span></a> <br /><a href=\"https://music.youtube.com/watch?v=RtexG027mV4&amp;si=9uSddLVpJKLH7-j_\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">music.youtube.com/watch?v=Rtex</span><span class=\"invisible\">G027mV4&amp;si=9uSddLVpJKLH7-j_</span></a></p><p><a href=\"https://mastodon.social/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a> <a href=\"https://mastodon.social/tags/song\" class=\"mention hashtag\" rel=\"tag\">#<span>song</span></a> <a href=\"https://mastodon.social/tags/newmusic\" class=\"mention hashtag\" rel=\"tag\">#<span>newmusic</span></a> <a href=\"https://mastodon.social/tags/newsong\" class=\"mention hashtag\" rel=\"tag\">#<span>newsong</span></a> <a href=\"https://mastodon.social/tags/rock\" class=\"mention hashtag\" rel=\"tag\">#<span>rock</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/dontsleep", "name": "#dontsleep" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/band", "name": "#band" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/music", "name": "#music" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/song", "name": "#song" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/newmusic", "name": "#newmusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/newsong", "name": "#newsong" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rock", "name": "#rock" } ], "replies": { "id": "https://mastodon.social/users/dustcircle/statuses/114396099939392851/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/dustcircle/statuses/114396099939392851/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/dustcircle/statuses/114396099939392851/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/dustcircle/statuses/114396099939392851/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/dustcircle/statuses/114396099939392851/shares", "type": "Collection", "totalItems": 1 } }