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" } } ], "id": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/manlius/statuses/109259858145916338", "published": "2022-11-05T13:57:11Z", "url": "https://mathstodon.xyz/@manlius/109291545024306683", "attributedTo": "https://mathstodon.xyz/users/manlius", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/manlius/followers", "https://mathstodon.xyz/users/ComuneLab" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683", "inReplyToAtomUri": "https://mathstodon.xyz/users/manlius/statuses/109259858145916338", "conversation": "tag:mathstodon.xyz,2022-10-30:objectId=28138752:objectType=Conversation", "content": "<p>Our lab is on Mastodon too: <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@ComuneLab\" class=\"u-url mention\">@<span>ComuneLab</span></a></span> </p><p>Here two pro tips. Do you want to read our posts as RSS feeds? Just click: </p><p><a href=\"https://mathstodon.xyz/@manlius.rss\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mathstodon.xyz/@manlius.rss</span><span class=\"invisible\"></span></a></p><p>It works also for hashtags! Example:</p><p><a href=\"https://mathstodon.xyz/tags/ComplexNetworks.rss\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/tags/ComplexNet</span><span class=\"invisible\">works.rss</span></a></p><p>In general:</p><p>https://mathstodon_server/@user.rss</p><p>https://mathstodon_server/tags/Hastag.rss</p><p>Where mathstodon_server is the instance, @user the account and Hashtag the hashtag you like.</p>", "contentMap": { "it": "<p>Our lab is on Mastodon too: <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@ComuneLab\" class=\"u-url mention\">@<span>ComuneLab</span></a></span> </p><p>Here two pro tips. Do you want to read our posts as RSS feeds? Just click: </p><p><a href=\"https://mathstodon.xyz/@manlius.rss\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mathstodon.xyz/@manlius.rss</span><span class=\"invisible\"></span></a></p><p>It works also for hashtags! Example:</p><p><a href=\"https://mathstodon.xyz/tags/ComplexNetworks.rss\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/tags/ComplexNet</span><span class=\"invisible\">works.rss</span></a></p><p>In general:</p><p>https://mathstodon_server/@user.rss</p><p>https://mathstodon_server/tags/Hastag.rss</p><p>Where mathstodon_server is the instance, @user the account and Hashtag the hashtag you like.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/media_attachments/files/109/291/541/930/258/290/original/79fb3baabaeed7d9.png", "name": null, "blurhash": "UkGx7xnNG^F|I3X7Meiyzujur]WEI=bIt6Rk", "width": 1024, "height": 1024 } ], "tag": [ { "type": "Mention", "href": "https://mathstodon.xyz/users/ComuneLab", "name": "@ComuneLab" } ], "replies": { "id": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683/replies?min_id=109293172274413993&page=true", "partOf": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683/replies", "items": [ "https://mathstodon.xyz/users/manlius/statuses/109293172274413993" ] } }, "likes": { "id": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mathstodon.xyz/users/manlius/statuses/109291545024306683/shares", "type": "Collection", "totalItems": 0 } }