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.bsd.cafe/users/nuintari/statuses/114489954824980369", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-11T15:41:10Z", "url": "https://mastodon.bsd.cafe/@nuintari/114489954824980369", "attributedTo": "https://mastodon.bsd.cafe/users/nuintari", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/nuintari/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/nuintari/statuses/114489954824980369", "inReplyToAtomUri": null, "conversation": "tag:bsd.cafe,2025-05-11:objectId=16843074:objectType=Conversation", "content": "<p>hey <a href=\"https://mastodon.bsd.cafe/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mastodon.bsd.cafe/tags/bsd\" class=\"mention hashtag\" rel=\"tag\">#<span>bsd</span></a> <a href=\"https://mastodon.bsd.cafe/tags/networking\" class=\"mention hashtag\" rel=\"tag\">#<span>networking</span></a> <a href=\"https://mastodon.bsd.cafe/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> friends, anyone know of a good, regularly updated list of know DNS over HTTPS servers?</p><p>I&#39;m making my blocking of them way better using an awesome new feature I discovered this morning in <a href=\"https://mastodon.bsd.cafe/tags/JunOS\" class=\"mention hashtag\" rel=\"tag\">#<span>JunOS</span></a> called dynamic-address, which allows me to update an address entry from a remote webserver.</p><p>So, need updated list of DoH servers, translate to JunOS friendly format, push to local webserver, let the firewall update periodically.</p><p>I really should blog this shit, I can&#39;t be the only person who could use this.</p>", "contentMap": { "en": "<p>hey <a href=\"https://mastodon.bsd.cafe/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mastodon.bsd.cafe/tags/bsd\" class=\"mention hashtag\" rel=\"tag\">#<span>bsd</span></a> <a href=\"https://mastodon.bsd.cafe/tags/networking\" class=\"mention hashtag\" rel=\"tag\">#<span>networking</span></a> <a href=\"https://mastodon.bsd.cafe/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> friends, anyone know of a good, regularly updated list of know DNS over HTTPS servers?</p><p>I&#39;m making my blocking of them way better using an awesome new feature I discovered this morning in <a href=\"https://mastodon.bsd.cafe/tags/JunOS\" class=\"mention hashtag\" rel=\"tag\">#<span>JunOS</span></a> called dynamic-address, which allows me to update an address entry from a remote webserver.</p><p>So, need updated list of DoH servers, translate to JunOS friendly format, push to local webserver, let the firewall update periodically.</p><p>I really should blog this shit, I can&#39;t be the only person who could use this.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/bsd", "name": "#bsd" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/networking", "name": "#networking" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/junos", "name": "#junos" } ], "replies": { "id": "https://mastodon.bsd.cafe/users/nuintari/statuses/114489954824980369/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/nuintari/statuses/114489954824980369/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/nuintari/statuses/114489954824980369/replies", "items": [] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/nuintari/statuses/114489954824980369/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://mastodon.bsd.cafe/users/nuintari/statuses/114489954824980369/shares", "type": "Collection", "totalItems": 10 } }