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/dansup/statuses/114715150621885774", "type": "Note", "summary": null, "inReplyTo": "https://microblog.cymais.cloud/users/kevinveenbirkenbach/statuses/114715106370021472", "published": "2025-06-20T10:11:25Z", "url": "https://mastodon.social/@dansup/114715150621885774", "attributedTo": "https://mastodon.social/users/dansup", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/dansup/followers", "https://microblog.cymais.cloud/users/kevinveenbirkenbach" ], "sensitive": false, "atomUri": "https://mastodon.social/users/dansup/statuses/114715150621885774", "inReplyToAtomUri": "https://microblog.cymais.cloud/users/kevinveenbirkenbach/statuses/114715106370021472", "conversation": "tag:mastodon.social,2025-06-19:objectId=1027520953:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://microblog.cymais.cloud/@kevinveenbirkenbach\" class=\"u-url mention\">@<span>kevinveenbirkenbach</span></a></span> Nope, I started a campaign where people needed to add <a href=\"https://mastodon.social/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a> to their profile bio and then self-submit to the directory. </p><p>I still haven&#39;t finished redesigning that yet, but it will soon allow self-submission and removal.</p><p>(Yeah, fediverse.info people directory is to blame for that pesky <a href=\"https://mastodon.social/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a> hashtag you see everywhere)</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://microblog.cymais.cloud/@kevinveenbirkenbach\" class=\"u-url mention\">@<span>kevinveenbirkenbach</span></a></span> Nope, I started a campaign where people needed to add <a href=\"https://mastodon.social/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a> to their profile bio and then self-submit to the directory. </p><p>I still haven&#39;t finished redesigning that yet, but it will soon allow self-submission and removal.</p><p>(Yeah, fediverse.info people directory is to blame for that pesky <a href=\"https://mastodon.social/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a> hashtag you see everywhere)</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://microblog.cymais.cloud/users/kevinveenbirkenbach", "name": "@kevinveenbirkenbach@microblog.cymais.cloud" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fedi22", "name": "#fedi22" } ], "replies": { "id": "https://mastodon.social/users/dansup/statuses/114715150621885774/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/dansup/statuses/114715150621885774/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/dansup/statuses/114715150621885774/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/dansup/statuses/114715150621885774/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/dansup/statuses/114715150621885774/shares", "type": "Collection", "totalItems": 1 } }