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://htt.social/users/tisha/statuses/114648580661650055", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-08T16:01:48Z", "url": "https://htt.social/@tisha/114648580661650055", "attributedTo": "https://htt.social/users/tisha", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://htt.social/users/tisha/followers" ], "sensitive": false, "atomUri": "https://htt.social/users/tisha/statuses/114648580661650055", "inReplyToAtomUri": null, "conversation": "tag:htt.social,2025-06-08:objectId=3804795:objectType=Conversation", "content": "<p>I&#39;m setting my room on fire at the convention!</p><p><a href=\"https://htt.social/tags/oldTech\" class=\"mention hashtag\" rel=\"tag\">#<span>oldTech</span></a> <a href=\"https://htt.social/tags/vintage\" class=\"mention hashtag\" rel=\"tag\">#<span>vintage</span></a> <a href=\"https://htt.social/tags/vintageTech\" class=\"mention hashtag\" rel=\"tag\">#<span>vintageTech</span></a> <a href=\"https://htt.social/tags/boombox\" class=\"mention hashtag\" rel=\"tag\">#<span>boombox</span></a> <a href=\"https://htt.social/tags/cassette\" class=\"mention hashtag\" rel=\"tag\">#<span>cassette</span></a></p>", "contentMap": { "en": "<p>I&#39;m setting my room on fire at the convention!</p><p><a href=\"https://htt.social/tags/oldTech\" class=\"mention hashtag\" rel=\"tag\">#<span>oldTech</span></a> <a href=\"https://htt.social/tags/vintage\" class=\"mention hashtag\" rel=\"tag\">#<span>vintage</span></a> <a href=\"https://htt.social/tags/vintageTech\" class=\"mention hashtag\" rel=\"tag\">#<span>vintageTech</span></a> <a href=\"https://htt.social/tags/boombox\" class=\"mention hashtag\" rel=\"tag\">#<span>boombox</span></a> <a href=\"https://htt.social/tags/cassette\" class=\"mention hashtag\" rel=\"tag\">#<span>cassette</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://htt.social/system/media_attachments/files/114/648/578/323/114/679/original/027974accc3ed74b.mp4", "name": "Old double cassette deck boom box playing synthwave music", "blurhash": "URKJrWS4-TsS0gRPozM{?GnNJVM|-UM{Nfn$", "focalPoint": [ 0, 0 ], "width": 1280, "height": 720 } ], "tag": [ { "type": "Hashtag", "href": "https://htt.social/tags/oldtech", "name": "#oldtech" }, { "type": "Hashtag", "href": "https://htt.social/tags/vintage", "name": "#vintage" }, { "type": "Hashtag", "href": "https://htt.social/tags/vintagetech", "name": "#vintagetech" }, { "type": "Hashtag", "href": "https://htt.social/tags/boombox", "name": "#boombox" }, { "type": "Hashtag", "href": "https://htt.social/tags/cassette", "name": "#cassette" } ], "replies": { "id": "https://htt.social/users/tisha/statuses/114648580661650055/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://htt.social/users/tisha/statuses/114648580661650055/replies?only_other_accounts=true&page=true", "partOf": "https://htt.social/users/tisha/statuses/114648580661650055/replies", "items": [] } }, "likes": { "id": "https://htt.social/users/tisha/statuses/114648580661650055/likes", "type": "Collection", "totalItems": 10 }, "shares": { "id": "https://htt.social/users/tisha/statuses/114648580661650055/shares", "type": "Collection", "totalItems": 2 } }