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://toot.io/users/MediaOnMastodon/statuses/114637721825234985", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-06T18:00:15Z", "url": "https://toot.io/@MediaOnMastodon/114637721825234985", "attributedTo": "https://toot.io/users/MediaOnMastodon", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://toot.io/users/MediaOnMastodon/followers", "https://newsie.social/users/TheConversationUS", "https://social.anoxinon.de/users/lz", "https://floss.social/users/9to5linux", "https://social.heise.de/users/techreview_de", "https://mediapart.social/users/mediapartblogs", "https://social.heise.de/users/mho" ], "sensitive": false, "atomUri": "https://toot.io/users/MediaOnMastodon/statuses/114637721825234985", "inReplyToAtomUri": null, "conversation": "tag:toot.io,2025-06-06:objectId=109178471:objectType=Conversation", "content": "<p>On <a href=\"https://toot.io/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> there are now <br />406 verified accounts from <a href=\"https://toot.io/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> organizations in <br />21 languages and on <br />121 instances.</p><p>262 were active today.</p><p>Some accounts, that were active today are <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://newsie.social/@TheConversationUS\" class=\"u-url mention\">@<span>TheConversationUS</span></a></span> (ENG)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://social.anoxinon.de/@lz\" class=\"u-url mention\">@<span>lz</span></a></span> (GER)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@9to5linux\" class=\"u-url mention\">@<span>9to5linux</span></a></span> (ENG)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://social.heise.de/@techreview_de\" class=\"u-url mention\">@<span>techreview_de</span></a></span> (GER)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mediapart.social/@mediapartblogs\" class=\"u-url mention\">@<span>mediapartblogs</span></a></span> (FRA)</p><p>Find the whole list on:<br />➡️ <a href=\"https://fingolas.eu/fediverse/overview.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">fingolas.eu/fediverse/overview</span><span class=\"invisible\">.html</span></a></p><p>Built by <span class=\"h-card\" translate=\"no\"><a href=\"https://social.heise.de/@mho\" class=\"u-url mention\">@<span>mho</span></a></span></p><p><a href=\"https://toot.io/tags/MastodonMigration\" class=\"mention hashtag\" rel=\"tag\">#<span>MastodonMigration</span></a> <a href=\"https://toot.io/tags/SocialMedia\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialMedia</span></a> <a href=\"https://toot.io/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://toot.io/tags/Media\" class=\"mention hashtag\" rel=\"tag\">#<span>Media</span></a> <a href=\"https://toot.io/tags/Press\" class=\"mention hashtag\" rel=\"tag\">#<span>Press</span></a> <a href=\"https://toot.io/tags/Newspaper\" class=\"mention hashtag\" rel=\"tag\">#<span>Newspaper</span></a> <a href=\"https://toot.io/tags/TwitterMigration\" class=\"mention hashtag\" rel=\"tag\">#<span>TwitterMigration</span></a> <a href=\"https://toot.io/tags/Newstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Newstodon</span></a></p>", "contentMap": { "de": "<p>On <a href=\"https://toot.io/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> there are now <br />406 verified accounts from <a href=\"https://toot.io/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> organizations in <br />21 languages and on <br />121 instances.</p><p>262 were active today.</p><p>Some accounts, that were active today are <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://newsie.social/@TheConversationUS\" class=\"u-url mention\">@<span>TheConversationUS</span></a></span> (ENG)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://social.anoxinon.de/@lz\" class=\"u-url mention\">@<span>lz</span></a></span> (GER)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@9to5linux\" class=\"u-url mention\">@<span>9to5linux</span></a></span> (ENG)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://social.heise.de/@techreview_de\" class=\"u-url mention\">@<span>techreview_de</span></a></span> (GER)<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mediapart.social/@mediapartblogs\" class=\"u-url mention\">@<span>mediapartblogs</span></a></span> (FRA)</p><p>Find the whole list on:<br />➡️ <a href=\"https://fingolas.eu/fediverse/overview.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">fingolas.eu/fediverse/overview</span><span class=\"invisible\">.html</span></a></p><p>Built by <span class=\"h-card\" translate=\"no\"><a href=\"https://social.heise.de/@mho\" class=\"u-url mention\">@<span>mho</span></a></span></p><p><a href=\"https://toot.io/tags/MastodonMigration\" class=\"mention hashtag\" rel=\"tag\">#<span>MastodonMigration</span></a> <a href=\"https://toot.io/tags/SocialMedia\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialMedia</span></a> <a href=\"https://toot.io/tags/Fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>Fediverse</span></a> <a href=\"https://toot.io/tags/Media\" class=\"mention hashtag\" rel=\"tag\">#<span>Media</span></a> <a href=\"https://toot.io/tags/Press\" class=\"mention hashtag\" rel=\"tag\">#<span>Press</span></a> <a href=\"https://toot.io/tags/Newspaper\" class=\"mention hashtag\" rel=\"tag\">#<span>Newspaper</span></a> <a href=\"https://toot.io/tags/TwitterMigration\" class=\"mention hashtag\" rel=\"tag\">#<span>TwitterMigration</span></a> <a href=\"https://toot.io/tags/Newstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Newstodon</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://newsie.social/users/TheConversationUS", "name": "@TheConversationUS@newsie.social" }, { "type": "Mention", "href": "https://social.anoxinon.de/users/lz", "name": "@lz@social.anoxinon.de" }, { "type": "Mention", "href": "https://floss.social/users/9to5linux", "name": "@9to5linux@floss.social" }, { "type": "Mention", "href": "https://social.heise.de/users/techreview_de", "name": "@techreview_de@social.heise.de" }, { "type": "Mention", "href": "https://mediapart.social/users/mediapartblogs", "name": "@mediapartblogs@mediapart.social" }, { "type": "Mention", "href": "https://social.heise.de/users/mho", "name": "@mho@social.heise.de" }, { "type": "Hashtag", "href": "https://toot.io/tags/mastodon", "name": "#mastodon" }, { "type": "Hashtag", "href": "https://toot.io/tags/news", "name": "#news" }, { "type": "Hashtag", "href": "https://toot.io/tags/mastodonmigration", "name": "#mastodonmigration" }, { "type": "Hashtag", "href": "https://toot.io/tags/socialmedia", "name": "#socialmedia" }, { "type": "Hashtag", "href": "https://toot.io/tags/fediverse", "name": "#fediverse" }, { "type": "Hashtag", "href": "https://toot.io/tags/media", "name": "#media" }, { "type": "Hashtag", "href": "https://toot.io/tags/press", "name": "#press" }, { "type": "Hashtag", "href": "https://toot.io/tags/newspaper", "name": "#newspaper" }, { "type": "Hashtag", "href": "https://toot.io/tags/twittermigration", "name": "#twittermigration" }, { "type": "Hashtag", "href": "https://toot.io/tags/newstodon", "name": "#newstodon" } ], "replies": { "id": "https://toot.io/users/MediaOnMastodon/statuses/114637721825234985/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://toot.io/users/MediaOnMastodon/statuses/114637721825234985/replies?only_other_accounts=true&page=true", "partOf": "https://toot.io/users/MediaOnMastodon/statuses/114637721825234985/replies", "items": [] } }, "likes": { "id": "https://toot.io/users/MediaOnMastodon/statuses/114637721825234985/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://toot.io/users/MediaOnMastodon/statuses/114637721825234985/shares", "type": "Collection", "totalItems": 3 } }