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" } ], "id": "https://petrous.vislae.town/users/rosenbergite/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://petrous.vislae.town/users/rosenbergite/statuses/113240332203406217", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-10-02T23:05:42Z", "url": "https://petrous.vislae.town/@rosenbergite/113240332203406217", "attributedTo": "https://petrous.vislae.town/users/rosenbergite", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://petrous.vislae.town/users/rosenbergite/followers" ], "sensitive": false, "atomUri": "https://petrous.vislae.town/users/rosenbergite/statuses/113240332203406217", "inReplyToAtomUri": null, "conversation": "tag:petrous.vislae.town,2024-10-02:objectId=25632325:objectType=Conversation", "localOnly": false, "content": "<p>Hello from my new Mastodon home! Some intro stuff for the masses:</p><p>AGE: I’m old enough to have played Lemonade Stand on the Apple ][+ when the game was released on cassette, and not those new-fangled floppy disks. </p><p>JOB: I’ve transitioned into the Epic world as an Infrastructure Support Analyst, working for a healthcare provider that spans three states. Before this change in 2024, I spent far too many years in front-end IT support, and I’m thrilled to be doing something different now. </p><p>1/n</p>", "contentMap": { "en": "<p>Hello from my new Mastodon home! Some intro stuff for the masses:</p><p>AGE: I’m old enough to have played Lemonade Stand on the Apple ][+ when the game was released on cassette, and not those new-fangled floppy disks. </p><p>JOB: I’ve transitioned into the Epic world as an Infrastructure Support Analyst, working for a healthcare provider that spans three states. Before this change in 2024, I spent far too many years in front-end IT support, and I’m thrilled to be doing something different now. </p><p>1/n</p>" }, "updated": "2025-03-22T05:19:21Z", "attachment": [], "tag": [], "replies": { "id": "https://petrous.vislae.town/users/rosenbergite/statuses/113240332203406217/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://petrous.vislae.town/users/rosenbergite/statuses/113240332203406217/replies?min_id=113240339995934038&page=true", "partOf": "https://petrous.vislae.town/users/rosenbergite/statuses/113240332203406217/replies", "items": [ "https://petrous.vislae.town/users/rosenbergite/statuses/113240339995934038" ] } } } ] }