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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.fixermark.com/users/mark/statuses/114057131550915548", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-24T05:08:31Z", "url": "https://mastodon.fixermark.com/@mark/114057131550915548", "attributedTo": "https://mastodon.fixermark.com/users/mark", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.fixermark.com/users/mark/followers" ], "sensitive": false, "atomUri": "https://mastodon.fixermark.com/users/mark/statuses/114057131550915548", "inReplyToAtomUri": null, "conversation": "tag:mastodon.fixermark.com,2025-02-24:objectId=935214:objectType=Conversation", "content": "<p>Running Sandstorm from a RAID-1 drive array.</p><p><a href=\"https://blog.fixermark.com/posts/2025/running-sandstorm-from-a-raid-1/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.fixermark.com/posts/2025/</span><span class=\"invisible\">running-sandstorm-from-a-raid-1/</span></a></p><p><a href=\"https://mastodon.fixermark.com/tags/sandstorm\" class=\"mention hashtag\" rel=\"tag\">#<span>sandstorm</span></a> <a href=\"https://mastodon.fixermark.com/tags/raid\" class=\"mention hashtag\" rel=\"tag\">#<span>raid</span></a></p>", "contentMap": { "en": "<p>Running Sandstorm from a RAID-1 drive array.</p><p><a href=\"https://blog.fixermark.com/posts/2025/running-sandstorm-from-a-raid-1/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.fixermark.com/posts/2025/</span><span class=\"invisible\">running-sandstorm-from-a-raid-1/</span></a></p><p><a href=\"https://mastodon.fixermark.com/tags/sandstorm\" class=\"mention hashtag\" rel=\"tag\">#<span>sandstorm</span></a> <a href=\"https://mastodon.fixermark.com/tags/raid\" class=\"mention hashtag\" rel=\"tag\">#<span>raid</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.fixermark.com/tags/sandstorm", "name": "#sandstorm" }, { "type": "Hashtag", "href": "https://mastodon.fixermark.com/tags/raid", "name": "#raid" } ], "replies": { "id": "https://mastodon.fixermark.com/users/mark/statuses/114057131550915548/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.fixermark.com/users/mark/statuses/114057131550915548/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.fixermark.com/users/mark/statuses/114057131550915548/replies", "items": [] } } }