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.uno/users/dajelinux/statuses/114744857926133535", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-25T16:06:23Z", "url": "https://mastodon.uno/@dajelinux/114744857926133535", "attributedTo": "https://mastodon.uno/users/dajelinux", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.uno/users/dajelinux/followers" ], "sensitive": false, "atomUri": "https://mastodon.uno/users/dajelinux/statuses/114744857926133535", "inReplyToAtomUri": null, "conversation": "tag:mastodon.uno,2025-06-25:objectId=166883039:objectType=Conversation", "content": "<p>Ogni tanto arriva qualche segnale positivo!</p><p><a href=\"https://www.miamammausalinux.org/2025/06/come-sta-lopen-source-in-italia-meno-peggio-di-quello-che-pensate-lo-dice-un-report-dellopen-source-observatory/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">miamammausalinux.org/2025/06/c</span><span class=\"invisible\">ome-sta-lopen-source-in-italia-meno-peggio-di-quello-che-pensate-lo-dice-un-report-dellopen-source-observatory/</span></a></p><p><a href=\"https://mastodon.uno/tags/gnu\" class=\"mention hashtag\" rel=\"tag\">#<span>gnu</span></a> <a href=\"https://mastodon.uno/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.uno/tags/unolinux\" class=\"mention hashtag\" rel=\"tag\">#<span>unolinux</span></a> <a href=\"https://mastodon.uno/tags/unix\" class=\"mention hashtag\" rel=\"tag\">#<span>unix</span></a> <a href=\"https://mastodon.uno/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.uno/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://mastodon.uno/tags/floss\" class=\"mention hashtag\" rel=\"tag\">#<span>floss</span></a> <a href=\"https://mastodon.uno/tags/italia\" class=\"mention hashtag\" rel=\"tag\">#<span>italia</span></a></p>", "contentMap": { "it": "<p>Ogni tanto arriva qualche segnale positivo!</p><p><a href=\"https://www.miamammausalinux.org/2025/06/come-sta-lopen-source-in-italia-meno-peggio-di-quello-che-pensate-lo-dice-un-report-dellopen-source-observatory/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">miamammausalinux.org/2025/06/c</span><span class=\"invisible\">ome-sta-lopen-source-in-italia-meno-peggio-di-quello-che-pensate-lo-dice-un-report-dellopen-source-observatory/</span></a></p><p><a href=\"https://mastodon.uno/tags/gnu\" class=\"mention hashtag\" rel=\"tag\">#<span>gnu</span></a> <a href=\"https://mastodon.uno/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.uno/tags/unolinux\" class=\"mention hashtag\" rel=\"tag\">#<span>unolinux</span></a> <a href=\"https://mastodon.uno/tags/unix\" class=\"mention hashtag\" rel=\"tag\">#<span>unix</span></a> <a href=\"https://mastodon.uno/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.uno/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://mastodon.uno/tags/floss\" class=\"mention hashtag\" rel=\"tag\">#<span>floss</span></a> <a href=\"https://mastodon.uno/tags/italia\" class=\"mention hashtag\" rel=\"tag\">#<span>italia</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.uno/tags/gnu", "name": "#gnu" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/unolinux", "name": "#unolinux" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/unix", "name": "#unix" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/floss", "name": "#floss" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/italia", "name": "#italia" } ], "replies": { "id": "https://mastodon.uno/users/dajelinux/statuses/114744857926133535/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.uno/users/dajelinux/statuses/114744857926133535/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.uno/users/dajelinux/statuses/114744857926133535/replies", "items": [] } }, "likes": { "id": "https://mastodon.uno/users/dajelinux/statuses/114744857926133535/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mastodon.uno/users/dajelinux/statuses/114744857926133535/shares", "type": "Collection", "totalItems": 6 } }