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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.online/users/blueghost/statuses/113865653732096642", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-21T09:33:11Z", "url": "https://mastodon.online/@blueghost/113865653732096642", "attributedTo": "https://mastodon.online/users/blueghost", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/blueghost/followers", "https://fosstodon.org/users/libreoffice" ], "sensitive": false, "atomUri": "https://mastodon.online/users/blueghost/statuses/113865653732096642", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2025-01-21:objectId=448979891:objectType=Conversation", "content": "<p>Microsoft Office 2016 and Office 2019 will no longer receive software updates, technical support, or bug and security fixes after 14.10.2025.</p><p>Consider migrating to LibreOffice.</p><p>LibreOffice is free to use.<br />LibreOffice supports Office file formats.</p><p>Install LibreOffice and compare it with your version of Office.</p><p>Website: <a href=\"https://www.libreoffice.org\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">libreoffice.org</span><span class=\"invisible\"></span></a><br />Mastodon: <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@libreoffice\" class=\"u-url mention\">@<span>libreoffice</span></a></span></p><p>1/4</p><p><a href=\"https://mastodon.online/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> <a href=\"https://mastodon.online/tags/Office2016\" class=\"mention hashtag\" rel=\"tag\">#<span>Office2016</span></a> <a href=\"https://mastodon.online/tags/Office2019\" class=\"mention hashtag\" rel=\"tag\">#<span>Office2019</span></a> <a href=\"https://mastodon.online/tags/Office\" class=\"mention hashtag\" rel=\"tag\">#<span>Office</span></a> <a href=\"https://mastodon.online/tags/LibreOffice\" class=\"mention hashtag\" rel=\"tag\">#<span>LibreOffice</span></a> <a href=\"https://mastodon.online/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://mastodon.online/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://mastodon.online/tags/InfoSec\" class=\"mention hashtag\" rel=\"tag\">#<span>InfoSec</span></a> <a href=\"https://mastodon.online/tags/FreeSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeSoftware</span></a> <a href=\"https://mastodon.online/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.online/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a></p>", "contentMap": { "en": "<p>Microsoft Office 2016 and Office 2019 will no longer receive software updates, technical support, or bug and security fixes after 14.10.2025.</p><p>Consider migrating to LibreOffice.</p><p>LibreOffice is free to use.<br />LibreOffice supports Office file formats.</p><p>Install LibreOffice and compare it with your version of Office.</p><p>Website: <a href=\"https://www.libreoffice.org\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">libreoffice.org</span><span class=\"invisible\"></span></a><br />Mastodon: <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@libreoffice\" class=\"u-url mention\">@<span>libreoffice</span></a></span></p><p>1/4</p><p><a href=\"https://mastodon.online/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> <a href=\"https://mastodon.online/tags/Office2016\" class=\"mention hashtag\" rel=\"tag\">#<span>Office2016</span></a> <a href=\"https://mastodon.online/tags/Office2019\" class=\"mention hashtag\" rel=\"tag\">#<span>Office2019</span></a> <a href=\"https://mastodon.online/tags/Office\" class=\"mention hashtag\" rel=\"tag\">#<span>Office</span></a> <a href=\"https://mastodon.online/tags/LibreOffice\" class=\"mention hashtag\" rel=\"tag\">#<span>LibreOffice</span></a> <a href=\"https://mastodon.online/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://mastodon.online/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://mastodon.online/tags/InfoSec\" class=\"mention hashtag\" rel=\"tag\">#<span>InfoSec</span></a> <a href=\"https://mastodon.online/tags/FreeSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeSoftware</span></a> <a href=\"https://mastodon.online/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.online/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a></p>" }, "updated": "2025-01-21T09:34:11Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.online/media_attachments/files/113/865/635/960/691/851/original/cc2994e4734c7d47.png", "name": "Microsoft Office logo.", "blurhash": "UOCkr^?GWBNLtSt6ayj[0NR+t6WCXAR+oeWC", "focalPoint": [ 0, 0 ], "width": 569, "height": 191 } ], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/libreoffice", "name": "@libreoffice@fosstodon.org" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/microsoft", "name": "#microsoft" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/office2016", "name": "#office2016" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/office2019", "name": "#office2019" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/office", "name": "#office" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/LibreOffice", "name": "#LibreOffice" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/freesoftware", "name": "#freesoftware" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/foss", "name": "#foss" } ], "replies": { "id": "https://mastodon.online/users/blueghost/statuses/113865653732096642/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/blueghost/statuses/113865653732096642/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/blueghost/statuses/113865653732096642/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/blueghost/statuses/113865653732096642/likes", "type": "Collection", "totalItems": 127 }, "shares": { "id": "https://mastodon.online/users/blueghost/statuses/113865653732096642/shares", "type": "Collection", "totalItems": 137 } }