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.nl/users/osiris_0x7A4/statuses/114058250731144090", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-24T09:53:08Z", "url": "https://mastodon.nl/@osiris_0x7A4/114058250731144090", "attributedTo": "https://mastodon.nl/users/osiris_0x7A4", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/osiris_0x7A4/followers" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/osiris_0x7A4/statuses/114058250731144090", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2025-02-24:objectId=146550816:objectType=Conversation", "content": "<p><a href=\"https://mastodon.nl/tags/IsraelWarCrimes\" class=\"mention hashtag\" rel=\"tag\">#<span>IsraelWarCrimes</span></a> <a href=\"https://mastodon.nl/tags/Israeli\" class=\"mention hashtag\" rel=\"tag\">#<span>Israeli</span></a> zijn niet te vertrouwen. Afspraken zijn om je er niet aan te houden.</p><p>Witte Huis steunt Israëls besluit Palestijnen niet vrij te laten <a href=\"https://nos.nl/l/2557101#UPDATE-container-84282167\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nos.nl/l/2557101#UPDATE-contai</span><span class=\"invisible\">ner-84282167</span></a></p>", "contentMap": { "nl": "<p><a href=\"https://mastodon.nl/tags/IsraelWarCrimes\" class=\"mention hashtag\" rel=\"tag\">#<span>IsraelWarCrimes</span></a> <a href=\"https://mastodon.nl/tags/Israeli\" class=\"mention hashtag\" rel=\"tag\">#<span>Israeli</span></a> zijn niet te vertrouwen. Afspraken zijn om je er niet aan te houden.</p><p>Witte Huis steunt Israëls besluit Palestijnen niet vrij te laten <a href=\"https://nos.nl/l/2557101#UPDATE-container-84282167\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nos.nl/l/2557101#UPDATE-contai</span><span class=\"invisible\">ner-84282167</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.nl/tags/israeli", "name": "#israeli" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/israelwarcrimes", "name": "#israelwarcrimes" } ], "replies": { "id": "https://mastodon.nl/users/osiris_0x7A4/statuses/114058250731144090/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/osiris_0x7A4/statuses/114058250731144090/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/osiris_0x7A4/statuses/114058250731144090/replies", "items": [] } } }