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.

Open in browser →
{ "@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://stranger.social/users/KhunKai/statuses/114229918508161763", "type": "Note", "summary": null, "inReplyTo": "https://stefanbohacek.online/users/stefan/statuses/114229741717151583", "published": "2025-03-26T17:30:31Z", "url": "https://stranger.social/@KhunKai/114229918508161763", "attributedTo": "https://stranger.social/users/KhunKai", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://stranger.social/users/KhunKai/followers", "https://stefanbohacek.online/users/stefan" ], "sensitive": false, "atomUri": "https://stranger.social/users/KhunKai/statuses/114229918508161763", "inReplyToAtomUri": "https://stefanbohacek.online/users/stefan/statuses/114229741717151583", "conversation": "tag:stefanbohacek.online,2025-03-26:objectId=8132156:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://stefanbohacek.online/@stefan\" class=\"u-url mention\">@<span>stefan</span></a></span> <br />I remember in early 90s I had a CompuServe package already installed on my new IBM PC,<br />Boy was that a new mysterious universe for me.<br />I really burned the midnight oil many times.<br />Oh.. yeah... and I used NetScape.</p><p><a href=\"https://stranger.social/tags/computers\" class=\"mention hashtag\" rel=\"tag\">#<span>computers</span></a> <a href=\"https://stranger.social/tags/internet\" class=\"mention hashtag\" rel=\"tag\">#<span>internet</span></a> <a href=\"https://stranger.social/tags/compuserve\" class=\"mention hashtag\" rel=\"tag\">#<span>compuserve</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://stefanbohacek.online/@stefan\" class=\"u-url mention\">@<span>stefan</span></a></span> <br />I remember in early 90s I had a CompuServe package already installed on my new IBM PC,<br />Boy was that a new mysterious universe for me.<br />I really burned the midnight oil many times.<br />Oh.. yeah... and I used NetScape.</p><p><a href=\"https://stranger.social/tags/computers\" class=\"mention hashtag\" rel=\"tag\">#<span>computers</span></a> <a href=\"https://stranger.social/tags/internet\" class=\"mention hashtag\" rel=\"tag\">#<span>internet</span></a> <a href=\"https://stranger.social/tags/compuserve\" class=\"mention hashtag\" rel=\"tag\">#<span>compuserve</span></a></p>" }, "updated": "2025-03-26T17:31:15Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://stefanbohacek.online/users/stefan", "name": "@stefan@stefanbohacek.online" }, { "type": "Hashtag", "href": "https://stranger.social/tags/computers", "name": "#computers" }, { "type": "Hashtag", "href": "https://stranger.social/tags/internet", "name": "#internet" }, { "type": "Hashtag", "href": "https://stranger.social/tags/compuserve", "name": "#compuserve" } ], "replies": { "id": "https://stranger.social/users/KhunKai/statuses/114229918508161763/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://stranger.social/users/KhunKai/statuses/114229918508161763/replies?only_other_accounts=true&page=true", "partOf": "https://stranger.social/users/KhunKai/statuses/114229918508161763/replies", "items": [] } }, "likes": { "id": "https://stranger.social/users/KhunKai/statuses/114229918508161763/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://stranger.social/users/KhunKai/statuses/114229918508161763/shares", "type": "Collection", "totalItems": 0 } }