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://mstdn.social/users/osnews/statuses/114383793604071889", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-22T21:42:58Z", "url": "https://mstdn.social/@osnews/114383793604071889", "attributedTo": "https://mstdn.social/users/osnews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/osnews/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/osnews/statuses/114383793604071889", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-04-22:objectId=543392441:objectType=Conversation", "content": "<p>Linux on IBM Z and LinuxONE open source software report</p><p>Linux on IBM Z and IBM LinuxONE use the s390x hardware architecture to run various Linux distributions, including SUSE Linux Enterprise Server (SLES), Red Hat Enterprise Linux (RHEL), and Ubuntu. Tens of thousands of software packages are tested and distributed through these projects, and various community distributions.<br />↫ Elizab</p><p><a href=\"https://www.osnews.com/story/142178/linux-on-ibm-z-and-linuxone-open-source-software-report/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">osnews.com/story/142178/linux-</span><span class=\"invisible\">on-ibm-z-and-linuxone-open-source-software-report/</span></a></p><p><a href=\"https://mstdn.social/tags/IBM\" class=\"mention hashtag\" rel=\"tag\">#<span>IBM</span></a></p>", "contentMap": { "en": "<p>Linux on IBM Z and LinuxONE open source software report</p><p>Linux on IBM Z and IBM LinuxONE use the s390x hardware architecture to run various Linux distributions, including SUSE Linux Enterprise Server (SLES), Red Hat Enterprise Linux (RHEL), and Ubuntu. Tens of thousands of software packages are tested and distributed through these projects, and various community distributions.<br />↫ Elizab</p><p><a href=\"https://www.osnews.com/story/142178/linux-on-ibm-z-and-linuxone-open-source-software-report/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">osnews.com/story/142178/linux-</span><span class=\"invisible\">on-ibm-z-and-linuxone-open-source-software-report/</span></a></p><p><a href=\"https://mstdn.social/tags/IBM\" class=\"mention hashtag\" rel=\"tag\">#<span>IBM</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/IBM", "name": "#IBM" } ], "replies": { "id": "https://mstdn.social/users/osnews/statuses/114383793604071889/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/osnews/statuses/114383793604071889/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/osnews/statuses/114383793604071889/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/osnews/statuses/114383793604071889/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mstdn.social/users/osnews/statuses/114383793604071889/shares", "type": "Collection", "totalItems": 1 } }