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://mastodon.social/users/pitrh/statuses/114490447099581123", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-11T17:46:21Z", "url": "https://mastodon.social/@pitrh/114490447099581123", "attributedTo": "https://mastodon.social/users/pitrh", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/pitrh/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/pitrh/statuses/114490447099581123", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-11:objectId=994502606:objectType=Conversation", "content": "<p>EuroBSDCon 2025, Zagreb, September 2025 - </p><p>The Call for Talk and Presentation proposals for EuroBSDCon 2025 is open.</p><p>Submit yours at <a href=\"https://events.eurobsdcon.org/2025/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">events.eurobsdcon.org/2025/</span><span class=\"invisible\"></span></a></p><p>Please also visit the main website <a href=\"https://2025.eurobsdcon.org/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">2025.eurobsdcon.org/</span><span class=\"invisible\"></span></a> for information about the conference.</p><p>See you in Zagreb!</p><p><a href=\"https://mastodon.social/tags/eurobsdcon\" class=\"mention hashtag\" rel=\"tag\">#<span>eurobsdcon</span></a> <a href=\"https://mastodon.social/tags/bsd\" class=\"mention hashtag\" rel=\"tag\">#<span>bsd</span></a> <a href=\"https://mastodon.social/tags/conference\" class=\"mention hashtag\" rel=\"tag\">#<span>conference</span></a> <a href=\"https://mastodon.social/tags/freebsd\" class=\"mention hashtag\" rel=\"tag\">#<span>freebsd</span></a> <a href=\"https://mastodon.social/tags/openbsd\" class=\"mention hashtag\" rel=\"tag\">#<span>openbsd</span></a> <a href=\"https://mastodon.social/tags/netbsd\" class=\"mention hashtag\" rel=\"tag\">#<span>netbsd</span></a> <a href=\"https://mastodon.social/tags/unix\" class=\"mention hashtag\" rel=\"tag\">#<span>unix</span></a> <a href=\"https://mastodon.social/tags/development\" class=\"mention hashtag\" rel=\"tag\">#<span>development</span></a> <a href=\"https://mastodon.social/tags/devops\" class=\"mention hashtag\" rel=\"tag\">#<span>devops</span></a> <a href=\"https://mastodon.social/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://mastodon.social/tags/libresoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>libresoftware</span></a> @eurobsdcon</p>", "contentMap": { "en": "<p>EuroBSDCon 2025, Zagreb, September 2025 - </p><p>The Call for Talk and Presentation proposals for EuroBSDCon 2025 is open.</p><p>Submit yours at <a href=\"https://events.eurobsdcon.org/2025/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">events.eurobsdcon.org/2025/</span><span class=\"invisible\"></span></a></p><p>Please also visit the main website <a href=\"https://2025.eurobsdcon.org/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">2025.eurobsdcon.org/</span><span class=\"invisible\"></span></a> for information about the conference.</p><p>See you in Zagreb!</p><p><a href=\"https://mastodon.social/tags/eurobsdcon\" class=\"mention hashtag\" rel=\"tag\">#<span>eurobsdcon</span></a> <a href=\"https://mastodon.social/tags/bsd\" class=\"mention hashtag\" rel=\"tag\">#<span>bsd</span></a> <a href=\"https://mastodon.social/tags/conference\" class=\"mention hashtag\" rel=\"tag\">#<span>conference</span></a> <a href=\"https://mastodon.social/tags/freebsd\" class=\"mention hashtag\" rel=\"tag\">#<span>freebsd</span></a> <a href=\"https://mastodon.social/tags/openbsd\" class=\"mention hashtag\" rel=\"tag\">#<span>openbsd</span></a> <a href=\"https://mastodon.social/tags/netbsd\" class=\"mention hashtag\" rel=\"tag\">#<span>netbsd</span></a> <a href=\"https://mastodon.social/tags/unix\" class=\"mention hashtag\" rel=\"tag\">#<span>unix</span></a> <a href=\"https://mastodon.social/tags/development\" class=\"mention hashtag\" rel=\"tag\">#<span>development</span></a> <a href=\"https://mastodon.social/tags/devops\" class=\"mention hashtag\" rel=\"tag\">#<span>devops</span></a> <a href=\"https://mastodon.social/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://mastodon.social/tags/libresoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>libresoftware</span></a> @eurobsdcon</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/eurobsdcon", "name": "#eurobsdcon" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bsd", "name": "#bsd" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/conference", "name": "#conference" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/freebsd", "name": "#freebsd" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openbsd", "name": "#openbsd" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/netbsd", "name": "#netbsd" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/unix", "name": "#unix" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/development", "name": "#development" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/devops", "name": "#devops" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/freesoftware", "name": "#freesoftware" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/libresoftware", "name": "#libresoftware" } ], "replies": { "id": "https://mastodon.social/users/pitrh/statuses/114490447099581123/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/pitrh/statuses/114490447099581123/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/pitrh/statuses/114490447099581123/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/pitrh/statuses/114490447099581123/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mastodon.social/users/pitrh/statuses/114490447099581123/shares", "type": "Collection", "totalItems": 8 } }