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", "Hashtag": "as:Hashtag", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fosstodon.org/users/Gina/statuses/114417261787616005", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-28T19:34:22Z", "url": "https://fosstodon.org/@Gina/114417261787616005", "attributedTo": "https://fosstodon.org/users/Gina", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/Gina/followers", "https://fosstodon.org/users/kev", "https://fosstodon.org/users/mike" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/Gina/statuses/114417261787616005", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-04-28:objectId=311500005:objectType=Conversation", "content": "<p>Alright everyone on <a href=\"https://fosstodon.org/tags/fosstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>fosstodon</span></a>, LISTEN UP. <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@kev\" class=\"u-url mention\">@<span>kev</span></a></span> and <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@mike\" class=\"u-url mention\">@<span>mike</span></a></span> are (presumably) quitting. They&#39;ve set up an amazing place and built it out into a real community.</p><p>Now the question is.. what do we do? I&#39;d really like this server to keep existing. Is anyone interested in continuing Fosstodon with me? :fosstodon: </p><p><a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a></p>", "contentMap": { "en": "<p>Alright everyone on <a href=\"https://fosstodon.org/tags/fosstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>fosstodon</span></a>, LISTEN UP. <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@kev\" class=\"u-url mention\">@<span>kev</span></a></span> and <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@mike\" class=\"u-url mention\">@<span>mike</span></a></span> are (presumably) quitting. They&#39;ve set up an amazing place and built it out into a real community.</p><p>Now the question is.. what do we do? I&#39;d really like this server to keep existing. Is anyone interested in continuing Fosstodon with me? :fosstodon: </p><p><a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://fosstodon.org/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/kev", "name": "@kev" }, { "type": "Mention", "href": "https://fosstodon.org/users/mike", "name": "@mike" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/fosstodon", "name": "#fosstodon" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/mastodon", "name": "#mastodon" }, { "id": "https://fosstodon.org/emojis/25118", "type": "Emoji", "name": ":fosstodon:", "updated": "2018-09-30T12:29:27Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/custom_emojis/images/000/025/118/original/fosstodon.png" } } ], "replies": { "id": "https://fosstodon.org/users/Gina/statuses/114417261787616005/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/Gina/statuses/114417261787616005/replies?min_id=114417415601216579&page=true", "partOf": "https://fosstodon.org/users/Gina/statuses/114417261787616005/replies", "items": [ "https://fosstodon.org/users/Gina/statuses/114417415601216579" ] } }, "likes": { "id": "https://fosstodon.org/users/Gina/statuses/114417261787616005/likes", "type": "Collection", "totalItems": 66 }, "shares": { "id": "https://fosstodon.org/users/Gina/statuses/114417261787616005/shares", "type": "Collection", "totalItems": 68 } }