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" } ], "id": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-06T12:06:21Z", "url": "https://mastodon.social/@starlabssystems/114636330218478200", "attributedTo": "https://mastodon.social/users/starlabssystems", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/starlabssystems/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-06:objectId=1016061427:objectType=Conversation", "content": "<p>Hi everyone! </p><p>Our Star Labs systems come with US, UK, French, German, Nordic, and Spanish keyboard layouts right now, but we want to know what layouts do you actually want to see next?</p><p>Any specific layout you like? let us know in the comments. </p><p><a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.social/tags/laptop\" class=\"mention hashtag\" rel=\"tag\">#<span>laptop</span></a> <a href=\"https://mastodon.social/tags/tablet\" class=\"mention hashtag\" rel=\"tag\">#<span>tablet</span></a> <a href=\"https://mastodon.social/tags/minipc\" class=\"mention hashtag\" rel=\"tag\">#<span>minipc</span></a> <a href=\"https://mastodon.social/tags/layout\" class=\"mention hashtag\" rel=\"tag\">#<span>layout</span></a> <a href=\"https://mastodon.social/tags/ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>ubuntu</span></a> <a href=\"https://mastodon.social/tags/developers\" class=\"mention hashtag\" rel=\"tag\">#<span>developers</span></a> <a href=\"https://mastodon.social/tags/min\" class=\"mention hashtag\" rel=\"tag\">#<span>min</span></a> <a href=\"https://mastodon.social/tags/manjaro\" class=\"mention hashtag\" rel=\"tag\">#<span>manjaro</span></a> <a href=\"https://mastodon.social/tags/zorin\" class=\"mention hashtag\" rel=\"tag\">#<span>zorin</span></a></p>", "contentMap": { "en": "<p>Hi everyone! </p><p>Our Star Labs systems come with US, UK, French, German, Nordic, and Spanish keyboard layouts right now, but we want to know what layouts do you actually want to see next?</p><p>Any specific layout you like? let us know in the comments. </p><p><a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.social/tags/laptop\" class=\"mention hashtag\" rel=\"tag\">#<span>laptop</span></a> <a href=\"https://mastodon.social/tags/tablet\" class=\"mention hashtag\" rel=\"tag\">#<span>tablet</span></a> <a href=\"https://mastodon.social/tags/minipc\" class=\"mention hashtag\" rel=\"tag\">#<span>minipc</span></a> <a href=\"https://mastodon.social/tags/layout\" class=\"mention hashtag\" rel=\"tag\">#<span>layout</span></a> <a href=\"https://mastodon.social/tags/ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>ubuntu</span></a> <a href=\"https://mastodon.social/tags/developers\" class=\"mention hashtag\" rel=\"tag\">#<span>developers</span></a> <a href=\"https://mastodon.social/tags/min\" class=\"mention hashtag\" rel=\"tag\">#<span>min</span></a> <a href=\"https://mastodon.social/tags/manjaro\" class=\"mention hashtag\" rel=\"tag\">#<span>manjaro</span></a> <a href=\"https://mastodon.social/tags/zorin\" class=\"mention hashtag\" rel=\"tag\">#<span>zorin</span></a></p>" }, "updated": "2025-06-06T13:00:44Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/layout", "name": "#layout" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ubuntu", "name": "#ubuntu" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/developers", "name": "#developers" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/min", "name": "#min" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/manjaro", "name": "#manjaro" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/zorin", "name": "#zorin" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/laptop", "name": "#laptop" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tablet", "name": "#tablet" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/minipc", "name": "#minipc" } ], "replies": { "id": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/starlabssystems/statuses/114636330218478200/shares", "type": "Collection", "totalItems": 1 } }