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", "Emoji": "toot:Emoji" } ], "id": "https://mastodon.social/users/alefunguju/statuses/113801008692659659", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/alefunguju/statuses/113761373693812273", "published": "2025-01-09T23:33:06Z", "url": "https://mastodon.social/@alefunguju/113801008692659659", "attributedTo": "https://mastodon.social/users/alefunguju", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/alefunguju/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/alefunguju/statuses/113801008692659659", "inReplyToAtomUri": "https://mastodon.social/users/alefunguju/statuses/113761373693812273", "conversation": "tag:mastodon.social,2025-01-02:objectId=885542438:objectType=Conversation", "content": "<p>Some more progress on this thing we&#39;ve been working on for the past few weeks :catjam: </p><p><a href=\"https://mastodon.social/tags/zig\" class=\"mention hashtag\" rel=\"tag\">#<span>zig</span></a> <a href=\"https://mastodon.social/tags/ziglang\" class=\"mention hashtag\" rel=\"tag\">#<span>ziglang</span></a> <a href=\"https://mastodon.social/tags/wasm\" class=\"mention hashtag\" rel=\"tag\">#<span>wasm</span></a> <a href=\"https://mastodon.social/tags/webassembly\" class=\"mention hashtag\" rel=\"tag\">#<span>webassembly</span></a> <a href=\"https://mastodon.social/tags/gamedev\" class=\"mention hashtag\" rel=\"tag\">#<span>gamedev</span></a></p>", "contentMap": { "en": "<p>Some more progress on this thing we&#39;ve been working on for the past few weeks :catjam: </p><p><a href=\"https://mastodon.social/tags/zig\" class=\"mention hashtag\" rel=\"tag\">#<span>zig</span></a> <a href=\"https://mastodon.social/tags/ziglang\" class=\"mention hashtag\" rel=\"tag\">#<span>ziglang</span></a> <a href=\"https://mastodon.social/tags/wasm\" class=\"mention hashtag\" rel=\"tag\">#<span>wasm</span></a> <a href=\"https://mastodon.social/tags/webassembly\" class=\"mention hashtag\" rel=\"tag\">#<span>webassembly</span></a> <a href=\"https://mastodon.social/tags/gamedev\" class=\"mention hashtag\" rel=\"tag\">#<span>gamedev</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/113/801/006/168/851/095/original/74eb9129610a9380.mp4", "name": null, "blurhash": "U03+7hof5Mj?offQj[fQ5May^UoMt7fQWUfP", "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/zig", "name": "#zig" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ziglang", "name": "#ziglang" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/wasm", "name": "#wasm" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webassembly", "name": "#webassembly" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gamedev", "name": "#gamedev" }, { "id": "https://mastodon.social/emojis/224097", "type": "Emoji", "name": ":catjam:", "updated": "2021-02-19T06:58:08Z", "icon": { "type": "Image", "mediaType": "image/gif", "url": "https://files.mastodon.social/custom_emojis/images/000/224/097/original/d9c5e447581399a9.gif" } } ], "replies": { "id": "https://mastodon.social/users/alefunguju/statuses/113801008692659659/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/alefunguju/statuses/113801008692659659/replies?min_id=113845509952245401&page=true", "partOf": "https://mastodon.social/users/alefunguju/statuses/113801008692659659/replies", "items": [ "https://mastodon.social/users/alefunguju/statuses/113845509952245401" ] } }, "likes": { "id": "https://mastodon.social/users/alefunguju/statuses/113801008692659659/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/alefunguju/statuses/113801008692659659/shares", "type": "Collection", "totalItems": 0 } }