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://social.desyncd.xyz/users/desync/statuses/113887216625089076", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-25T04:56:55Z", "url": "https://social.desyncd.xyz/@desync/113887216625089076", "attributedTo": "https://social.desyncd.xyz/users/desync", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.desyncd.xyz/users/desync/followers" ], "sensitive": false, "atomUri": "https://social.desyncd.xyz/users/desync/statuses/113887216625089076", "inReplyToAtomUri": null, "conversation": "tag:social.desyncd.xyz,2025-01-25:objectId=39310:objectType=Conversation", "content": "<p>Love Mastodon but it would be pretty cool if someone made a platform built off ActivityPub *with* an algorithm. I understand many people don&#39;t want an algorithm; that&#39;s why they&#39;re here, but interoperability between instances is the whole point! Allow someone to choose to have an algorithm, and keep talking to their friends on Mastodon. (Threads doesn&#39;t count)</p><p>Like Bluesky with ActivityPub</p><p><a href=\"https://social.desyncd.xyz/tags/ActivityPub\" class=\"mention hashtag\" rel=\"tag\">#<span>ActivityPub</span></a> <a href=\"https://social.desyncd.xyz/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> <a href=\"https://social.desyncd.xyz/tags/Algorithm\" class=\"mention hashtag\" rel=\"tag\">#<span>Algorithm</span></a> <a href=\"https://social.desyncd.xyz/tags/Algorithms\" class=\"mention hashtag\" rel=\"tag\">#<span>Algorithms</span></a> <a href=\"https://social.desyncd.xyz/tags/Twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>Twitter</span></a> <a href=\"https://social.desyncd.xyz/tags/Bsky\" class=\"mention hashtag\" rel=\"tag\">#<span>Bsky</span></a> <a href=\"https://social.desyncd.xyz/tags/Bluesky\" class=\"mention hashtag\" rel=\"tag\">#<span>Bluesky</span></a> <a href=\"https://social.desyncd.xyz/tags/Microblogging\" class=\"mention hashtag\" rel=\"tag\">#<span>Microblogging</span></a> <a href=\"https://social.desyncd.xyz/tags/w3c\" class=\"mention hashtag\" rel=\"tag\">#<span>w3c</span></a> <a href=\"https://social.desyncd.xyz/tags/WebStandards\" class=\"mention hashtag\" rel=\"tag\">#<span>WebStandards</span></a></p>", "contentMap": { "en": "<p>Love Mastodon but it would be pretty cool if someone made a platform built off ActivityPub *with* an algorithm. I understand many people don&#39;t want an algorithm; that&#39;s why they&#39;re here, but interoperability between instances is the whole point! Allow someone to choose to have an algorithm, and keep talking to their friends on Mastodon. (Threads doesn&#39;t count)</p><p>Like Bluesky with ActivityPub</p><p><a href=\"https://social.desyncd.xyz/tags/ActivityPub\" class=\"mention hashtag\" rel=\"tag\">#<span>ActivityPub</span></a> <a href=\"https://social.desyncd.xyz/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> <a href=\"https://social.desyncd.xyz/tags/Algorithm\" class=\"mention hashtag\" rel=\"tag\">#<span>Algorithm</span></a> <a href=\"https://social.desyncd.xyz/tags/Algorithms\" class=\"mention hashtag\" rel=\"tag\">#<span>Algorithms</span></a> <a href=\"https://social.desyncd.xyz/tags/Twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>Twitter</span></a> <a href=\"https://social.desyncd.xyz/tags/Bsky\" class=\"mention hashtag\" rel=\"tag\">#<span>Bsky</span></a> <a href=\"https://social.desyncd.xyz/tags/Bluesky\" class=\"mention hashtag\" rel=\"tag\">#<span>Bluesky</span></a> <a href=\"https://social.desyncd.xyz/tags/Microblogging\" class=\"mention hashtag\" rel=\"tag\">#<span>Microblogging</span></a> <a href=\"https://social.desyncd.xyz/tags/w3c\" class=\"mention hashtag\" rel=\"tag\">#<span>w3c</span></a> <a href=\"https://social.desyncd.xyz/tags/WebStandards\" class=\"mention hashtag\" rel=\"tag\">#<span>WebStandards</span></a></p>" }, "updated": "2025-01-25T05:00:20Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/activitypub", "name": "#activitypub" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/mastodon", "name": "#mastodon" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/algorithm", "name": "#algorithm" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/algorithms", "name": "#algorithms" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/twitter", "name": "#twitter" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/microblogging", "name": "#microblogging" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/w3c", "name": "#w3c" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/webstandards", "name": "#webstandards" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/bsky", "name": "#bsky" }, { "type": "Hashtag", "href": "https://social.desyncd.xyz/tags/bluesky", "name": "#bluesky" } ], "replies": { "id": "https://social.desyncd.xyz/users/desync/statuses/113887216625089076/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.desyncd.xyz/users/desync/statuses/113887216625089076/replies?only_other_accounts=true&page=true", "partOf": "https://social.desyncd.xyz/users/desync/statuses/113887216625089076/replies", "items": [] } }, "likes": { "id": "https://social.desyncd.xyz/users/desync/statuses/113887216625089076/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://social.desyncd.xyz/users/desync/statuses/113887216625089076/shares", "type": "Collection", "totalItems": 3 } }