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/RobinBurke/statuses/113906559414259641", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/RobinBurke/statuses/113906538282850410", "published": "2025-01-28T14:56:02Z", "url": "https://mastodon.social/@RobinBurke/113906559414259641", "attributedTo": "https://mastodon.social/users/RobinBurke", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/RobinBurke/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/RobinBurke/statuses/113906559414259641", "inReplyToAtomUri": "https://mastodon.social/users/RobinBurke/statuses/113906538282850410", "conversation": "tag:mastodon.social,2025-01-28:objectId=906052020:objectType=Conversation", "content": "<p>The event is happening at the Untergeschoss der Pandora Art Gallery on Mittenwalderstr.6, 10961, <a href=\"https://mastodon.social/tags/Berlin\" class=\"mention hashtag\" rel=\"tag\">#<span>Berlin</span></a> on Wednesday 06th February 2025.</p><p>Flyer by Random Encounter</p><p><a href=\"https://mastodon.social/tags/UntergeschossDerPandoraArtGallery\" class=\"mention hashtag\" rel=\"tag\">#<span>UntergeschossDerPandoraArtGallery</span></a> <br /><a href=\"https://mastodon.social/tags/LiveElectronicMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>LiveElectronicMusic</span></a><br /><a href=\"https://mastodon.social/tags/ModularSynth\" class=\"mention hashtag\" rel=\"tag\">#<span>ModularSynth</span></a> <a href=\"https://mastodon.social/tags/synthesizer\" class=\"mention hashtag\" rel=\"tag\">#<span>synthesizer</span></a> <a href=\"https://mastodon.social/tags/Berlin\" class=\"mention hashtag\" rel=\"tag\">#<span>Berlin</span></a> <a href=\"https://mastodon.social/tags/LiveMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>LiveMusic</span></a> <a href=\"https://mastodon.social/tags/LiveMusicBerlin\" class=\"mention hashtag\" rel=\"tag\">#<span>LiveMusicBerlin</span></a> <a href=\"https://mastodon.social/tags/DrumMachine\" class=\"mention hashtag\" rel=\"tag\">#<span>DrumMachine</span></a> <br /><a href=\"https://mastodon.social/tags/ElectronicMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>ElectronicMusic</span></a> <a href=\"https://mastodon.social/tags/ElectronicMusik\" class=\"mention hashtag\" rel=\"tag\">#<span>ElectronicMusik</span></a> <a href=\"https://mastodon.social/tags/MusicCulture\" class=\"mention hashtag\" rel=\"tag\">#<span>MusicCulture</span></a></p>", "contentMap": { "en": "<p>The event is happening at the Untergeschoss der Pandora Art Gallery on Mittenwalderstr.6, 10961, <a href=\"https://mastodon.social/tags/Berlin\" class=\"mention hashtag\" rel=\"tag\">#<span>Berlin</span></a> on Wednesday 06th February 2025.</p><p>Flyer by Random Encounter</p><p><a href=\"https://mastodon.social/tags/UntergeschossDerPandoraArtGallery\" class=\"mention hashtag\" rel=\"tag\">#<span>UntergeschossDerPandoraArtGallery</span></a> <br /><a href=\"https://mastodon.social/tags/LiveElectronicMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>LiveElectronicMusic</span></a><br /><a href=\"https://mastodon.social/tags/ModularSynth\" class=\"mention hashtag\" rel=\"tag\">#<span>ModularSynth</span></a> <a href=\"https://mastodon.social/tags/synthesizer\" class=\"mention hashtag\" rel=\"tag\">#<span>synthesizer</span></a> <a href=\"https://mastodon.social/tags/Berlin\" class=\"mention hashtag\" rel=\"tag\">#<span>Berlin</span></a> <a href=\"https://mastodon.social/tags/LiveMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>LiveMusic</span></a> <a href=\"https://mastodon.social/tags/LiveMusicBerlin\" class=\"mention hashtag\" rel=\"tag\">#<span>LiveMusicBerlin</span></a> <a href=\"https://mastodon.social/tags/DrumMachine\" class=\"mention hashtag\" rel=\"tag\">#<span>DrumMachine</span></a> <br /><a href=\"https://mastodon.social/tags/ElectronicMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>ElectronicMusic</span></a> <a href=\"https://mastodon.social/tags/ElectronicMusik\" class=\"mention hashtag\" rel=\"tag\">#<span>ElectronicMusik</span></a> <a href=\"https://mastodon.social/tags/MusicCulture\" class=\"mention hashtag\" rel=\"tag\">#<span>MusicCulture</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/berlin", "name": "#berlin" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/untergeschossderpandoraartgallery", "name": "#untergeschossderpandoraartgallery" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/LiveElectronicMusic", "name": "#LiveElectronicMusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/modularsynth", "name": "#modularsynth" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/synthesizer", "name": "#synthesizer" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/livemusic", "name": "#livemusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/livemusicberlin", "name": "#livemusicberlin" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/drummachine", "name": "#drummachine" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/electronicmusic", "name": "#electronicmusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/electronicmusik", "name": "#electronicmusik" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/musicculture", "name": "#musicculture" } ], "replies": { "id": "https://mastodon.social/users/RobinBurke/statuses/113906559414259641/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/RobinBurke/statuses/113906559414259641/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/RobinBurke/statuses/113906559414259641/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/RobinBurke/statuses/113906559414259641/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/RobinBurke/statuses/113906559414259641/shares", "type": "Collection", "totalItems": 0 } }