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://mstdn.social/users/ihariskos/statuses/114613792241187708", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-02T12:34:39Z", "url": "https://mstdn.social/@ihariskos/114613792241187708", "attributedTo": "https://mstdn.social/users/ihariskos", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/ihariskos/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/ihariskos/statuses/114613792241187708", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-06-02:objectId=562431243:objectType=Conversation", "content": "<p>As true as ever.</p><p>The Good News</p><p>&quot;They don’t publish<br />the good news.<br />The good news is published<br />by us.<br />We have a special edition every moment,<br />and we need you to read it.<br />The good news is that you are alive,<br />and the linden tree is still there,<br />standing firm in the harsh Winter.<br />The good news is that you have wonderful eyes<br />to touch the blue sky.<br />The good news is that your child is there before you,<br />and your arms are available:<br />hugging is possible.&quot;</p><p>[1/2]</p>", "contentMap": { "en": "<p>As true as ever.</p><p>The Good News</p><p>&quot;They don’t publish<br />the good news.<br />The good news is published<br />by us.<br />We have a special edition every moment,<br />and we need you to read it.<br />The good news is that you are alive,<br />and the linden tree is still there,<br />standing firm in the harsh Winter.<br />The good news is that you have wonderful eyes<br />to touch the blue sky.<br />The good news is that your child is there before you,<br />and your arms are available:<br />hugging is possible.&quot;</p><p>[1/2]</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mstdn.social/users/ihariskos/statuses/114613792241187708/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/ihariskos/statuses/114613792241187708/replies?min_id=114613793660043382&page=true", "partOf": "https://mstdn.social/users/ihariskos/statuses/114613792241187708/replies", "items": [ "https://mstdn.social/users/ihariskos/statuses/114613793660043382" ] } }, "likes": { "id": "https://mstdn.social/users/ihariskos/statuses/114613792241187708/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/ihariskos/statuses/114613792241187708/shares", "type": "Collection", "totalItems": 0 } }