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://discuss.systems/users/leean00/statuses/114543034292876295", "type": "Note", "summary": null, "inReplyTo": "https://floss.social/users/9to5linux/statuses/114543001017299325", "published": "2025-05-21T00:39:58Z", "url": "https://discuss.systems/@leean00/114543034292876295", "attributedTo": "https://discuss.systems/users/leean00", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://discuss.systems/users/leean00/followers", "https://floss.social/users/9to5linux", "https://fosstodon.org/users/almalinux" ], "sensitive": false, "atomUri": "https://discuss.systems/users/leean00/statuses/114543034292876295", "inReplyToAtomUri": "https://floss.social/users/9to5linux/statuses/114543001017299325", "conversation": "tag:floss.social,2025-05-21:objectId=88238961:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@9to5linux\" class=\"u-url mention\">@<span>9to5linux</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@almalinux\" class=\"u-url mention\">@<span>almalinux</span></a></span> Is this like <a href=\"https://discuss.systems/tags/CentOS\" class=\"mention hashtag\" rel=\"tag\">#<span>CentOS</span></a> now days?a</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@9to5linux\" class=\"u-url mention\">@<span>9to5linux</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@almalinux\" class=\"u-url mention\">@<span>almalinux</span></a></span> Is this like <a href=\"https://discuss.systems/tags/CentOS\" class=\"mention hashtag\" rel=\"tag\">#<span>CentOS</span></a> now days?a</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://floss.social/users/9to5linux", "name": "@9to5linux@floss.social" }, { "type": "Mention", "href": "https://fosstodon.org/users/almalinux", "name": "@almalinux@fosstodon.org" }, { "type": "Hashtag", "href": "https://discuss.systems/tags/centos", "name": "#centos" } ], "replies": { "id": "https://discuss.systems/users/leean00/statuses/114543034292876295/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://discuss.systems/users/leean00/statuses/114543034292876295/replies?only_other_accounts=true&page=true", "partOf": "https://discuss.systems/users/leean00/statuses/114543034292876295/replies", "items": [] } }, "likes": { "id": "https://discuss.systems/users/leean00/statuses/114543034292876295/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://discuss.systems/users/leean00/statuses/114543034292876295/shares", "type": "Collection", "totalItems": 0 } }