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.bsd.cafe/users/vermaden/statuses/114667421348475487", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-11T23:53:14Z", "url": "https://mastodon.bsd.cafe/@vermaden/114667421348475487", "attributedTo": "https://mastodon.bsd.cafe/users/vermaden", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/vermaden/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/vermaden/statuses/114667421348475487", "inReplyToAtomUri": null, "conversation": "tag:bsd.cafe,2025-06-11:objectId=18149203:objectType=Conversation", "content": "<p>Added 𝗨𝗣𝗗𝗔𝗧𝗘 𝟭 - 𝗛𝗶𝗴𝗵 𝗛𝗼𝗽𝗲𝘀 to 𝗙𝗮𝗶𝗹𝗲𝗱 𝗕𝗮𝗰𝗸𝘂𝗽 𝗦𝗲𝗿𝘃𝗲𝗿 𝗕𝘂𝗶𝗹𝗱 article.</p><p><a href=\"https://vermaden.wordpress.com/2025/05/28/failed-backup-server-build/#high-hopes\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">vermaden.wordpress.com/2025/05</span><span class=\"invisible\">/28/failed-backup-server-build/#high-hopes</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/freebsd\" class=\"mention hashtag\" rel=\"tag\">#<span>freebsd</span></a> <a href=\"https://mastodon.bsd.cafe/tags/nas\" class=\"mention hashtag\" rel=\"tag\">#<span>nas</span></a> <a href=\"https://mastodon.bsd.cafe/tags/zfs\" class=\"mention hashtag\" rel=\"tag\">#<span>zfs</span></a> <a href=\"https://mastodon.bsd.cafe/tags/lowpower\" class=\"mention hashtag\" rel=\"tag\">#<span>lowpower</span></a> <a href=\"https://mastodon.bsd.cafe/tags/nvme\" class=\"mention hashtag\" rel=\"tag\">#<span>nvme</span></a> <a href=\"https://mastodon.bsd.cafe/tags/ssd\" class=\"mention hashtag\" rel=\"tag\">#<span>ssd</span></a> <a href=\"https://mastodon.bsd.cafe/tags/tiny\" class=\"mention hashtag\" rel=\"tag\">#<span>tiny</span></a> <a href=\"https://mastodon.bsd.cafe/tags/small\" class=\"mention hashtag\" rel=\"tag\">#<span>small</span></a> <a href=\"https://mastodon.bsd.cafe/tags/backup\" class=\"mention hashtag\" rel=\"tag\">#<span>backup</span></a> <a href=\"https://mastodon.bsd.cafe/tags/fail\" class=\"mention hashtag\" rel=\"tag\">#<span>fail</span></a></p>", "contentMap": { "en": "<p>Added 𝗨𝗣𝗗𝗔𝗧𝗘 𝟭 - 𝗛𝗶𝗴𝗵 𝗛𝗼𝗽𝗲𝘀 to 𝗙𝗮𝗶𝗹𝗲𝗱 𝗕𝗮𝗰𝗸𝘂𝗽 𝗦𝗲𝗿𝘃𝗲𝗿 𝗕𝘂𝗶𝗹𝗱 article.</p><p><a href=\"https://vermaden.wordpress.com/2025/05/28/failed-backup-server-build/#high-hopes\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">vermaden.wordpress.com/2025/05</span><span class=\"invisible\">/28/failed-backup-server-build/#high-hopes</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/freebsd\" class=\"mention hashtag\" rel=\"tag\">#<span>freebsd</span></a> <a href=\"https://mastodon.bsd.cafe/tags/nas\" class=\"mention hashtag\" rel=\"tag\">#<span>nas</span></a> <a href=\"https://mastodon.bsd.cafe/tags/zfs\" class=\"mention hashtag\" rel=\"tag\">#<span>zfs</span></a> <a href=\"https://mastodon.bsd.cafe/tags/lowpower\" class=\"mention hashtag\" rel=\"tag\">#<span>lowpower</span></a> <a href=\"https://mastodon.bsd.cafe/tags/nvme\" class=\"mention hashtag\" rel=\"tag\">#<span>nvme</span></a> <a href=\"https://mastodon.bsd.cafe/tags/ssd\" class=\"mention hashtag\" rel=\"tag\">#<span>ssd</span></a> <a href=\"https://mastodon.bsd.cafe/tags/tiny\" class=\"mention hashtag\" rel=\"tag\">#<span>tiny</span></a> <a href=\"https://mastodon.bsd.cafe/tags/small\" class=\"mention hashtag\" rel=\"tag\">#<span>small</span></a> <a href=\"https://mastodon.bsd.cafe/tags/backup\" class=\"mention hashtag\" rel=\"tag\">#<span>backup</span></a> <a href=\"https://mastodon.bsd.cafe/tags/fail\" class=\"mention hashtag\" rel=\"tag\">#<span>fail</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.bsd.cafe/bsdmmedia01/media_attachments/files/114/667/419/475/993/181/original/9051e1bdbae52827.jpg", "name": null, "blurhash": "UUHB#jIooJM{~pxuRjRQxat7WBofIUWBt7of", "width": 1100, "height": 1100 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/freebsd", "name": "#freebsd" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/nas", "name": "#nas" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/zfs", "name": "#zfs" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/lowpower", "name": "#lowpower" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/nvme", "name": "#nvme" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/ssd", "name": "#ssd" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/tiny", "name": "#tiny" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/small", "name": "#small" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/backup", "name": "#backup" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/fail", "name": "#fail" } ], "replies": { "id": "https://mastodon.bsd.cafe/users/vermaden/statuses/114667421348475487/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/vermaden/statuses/114667421348475487/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/vermaden/statuses/114667421348475487/replies", "items": [] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/vermaden/statuses/114667421348475487/likes", "type": "Collection", "totalItems": 10 }, "shares": { "id": "https://mastodon.bsd.cafe/users/vermaden/statuses/114667421348475487/shares", "type": "Collection", "totalItems": 3 } }