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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag", "Emoji": "toot:Emoji" } ], "id": "https://is-a.cat/users/madargon/statuses/114004392844216204", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-14T21:36:22Z", "url": "https://is-a.cat/@madargon/114004392844216204", "attributedTo": "https://is-a.cat/users/madargon", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://is-a.cat/users/madargon/followers" ], "sensitive": false, "atomUri": "https://is-a.cat/users/madargon/statuses/114004392844216204", "inReplyToAtomUri": null, "conversation": "tag:is-a.cat,2025-02-14:objectId=46244207:objectType=Conversation", "content": "<p>This server says &quot;victory!&quot; ✌️ </p><p>Maybe initially I imagined something more similar to Two Fingers from Elden Ring, but it turned out more like some activist organisation logo :blobcatjoy: </p><p><a href=\"https://is-a.cat/tags/drawing\" class=\"mention hashtag\" rel=\"tag\">#<span>drawing</span></a> <a href=\"https://is-a.cat/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://is-a.cat/tags/Mastoart\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastoart</span></a> <a href=\"https://is-a.cat/tags/krita\" class=\"mention hashtag\" rel=\"tag\">#<span>krita</span></a> <a href=\"https://is-a.cat/tags/CreativeToots\" class=\"mention hashtag\" rel=\"tag\">#<span>CreativeToots</span></a> <a href=\"https://is-a.cat/tags/ArtWithOpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtWithOpenSource</span></a> <a href=\"https://is-a.cat/tags/ssh\" class=\"mention hashtag\" rel=\"tag\">#<span>ssh</span></a> <a href=\"https://is-a.cat/tags/key\" class=\"mention hashtag\" rel=\"tag\">#<span>key</span></a> <a href=\"https://is-a.cat/tags/randomart\" class=\"mention hashtag\" rel=\"tag\">#<span>randomart</span></a> <a href=\"https://is-a.cat/tags/hand\" class=\"mention hashtag\" rel=\"tag\">#<span>hand</span></a> <a href=\"https://is-a.cat/tags/victory\" class=\"mention hashtag\" rel=\"tag\">#<span>victory</span></a></p>", "contentMap": { "en": "<p>This server says &quot;victory!&quot; ✌️ </p><p>Maybe initially I imagined something more similar to Two Fingers from Elden Ring, but it turned out more like some activist organisation logo :blobcatjoy: </p><p><a href=\"https://is-a.cat/tags/drawing\" class=\"mention hashtag\" rel=\"tag\">#<span>drawing</span></a> <a href=\"https://is-a.cat/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://is-a.cat/tags/Mastoart\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastoart</span></a> <a href=\"https://is-a.cat/tags/krita\" class=\"mention hashtag\" rel=\"tag\">#<span>krita</span></a> <a href=\"https://is-a.cat/tags/CreativeToots\" class=\"mention hashtag\" rel=\"tag\">#<span>CreativeToots</span></a> <a href=\"https://is-a.cat/tags/ArtWithOpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtWithOpenSource</span></a> <a href=\"https://is-a.cat/tags/ssh\" class=\"mention hashtag\" rel=\"tag\">#<span>ssh</span></a> <a href=\"https://is-a.cat/tags/key\" class=\"mention hashtag\" rel=\"tag\">#<span>key</span></a> <a href=\"https://is-a.cat/tags/randomart\" class=\"mention hashtag\" rel=\"tag\">#<span>randomart</span></a> <a href=\"https://is-a.cat/tags/hand\" class=\"mention hashtag\" rel=\"tag\">#<span>hand</span></a> <a href=\"https://is-a.cat/tags/victory\" class=\"mention hashtag\" rel=\"tag\">#<span>victory</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://is-a.cat/system/media_attachments/files/114/004/358/385/080/212/original/4a24213f2516cfb2.png", "name": "Drawing of a hand in victory gesture with two fingers up. There is teal circle behind it and black and various blue horizontal stripes in the background. There are clear thick lines and shadows, almost like vector art.", "blurhash": "UPGH}8o017NyR-R.xBs+ShoKsQNdR+o0bIoe", "focalPoint": [ 0, 0 ], "width": 698, "height": 725 }, { "type": "Document", "mediaType": "image/png", "url": "https://is-a.cat/system/media_attachments/files/114/004/360/301/675/482/original/9b8052924136411c.png", "name": "Cut screenshot fragment of ssh key randomart in black terminal. Characters are organized in a shape similar to hand with two fingers up.", "blurhash": "U03l5P~q00IV~qWBRj%M~qxuRjRj?bt7oft7", "focalPoint": [ 0, 0 ], "width": 244, "height": 270 } ], "tag": [ { "type": "Hashtag", "href": "https://is-a.cat/tags/drawing", "name": "#drawing" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/MastoArt", "name": "#MastoArt" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/krita", "name": "#krita" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/CreativeToots", "name": "#CreativeToots" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/artwithopensource", "name": "#artwithopensource" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/ssh", "name": "#ssh" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/key", "name": "#key" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/randomart", "name": "#randomart" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/hand", "name": "#hand" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/victory", "name": "#victory" }, { "id": "https://is-a.cat/emojis/35332", "type": "Emoji", "name": ":blobcatjoy:", "updated": "2022-07-19T22:48:01Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://is-a.cat/system/custom_emojis/images/000/035/332/original/blobcatjoy.png" } } ], "replies": { "id": "https://is-a.cat/users/madargon/statuses/114004392844216204/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://is-a.cat/users/madargon/statuses/114004392844216204/replies?only_other_accounts=true&page=true", "partOf": "https://is-a.cat/users/madargon/statuses/114004392844216204/replies", "items": [] } }, "likes": { "id": "https://is-a.cat/users/madargon/statuses/114004392844216204/likes", "type": "Collection", "totalItems": 10 }, "shares": { "id": "https://is-a.cat/users/madargon/statuses/114004392844216204/shares", "type": "Collection", "totalItems": 1 } }