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://fosstodon.org/users/tsvenson/collections/featured", "type": "OrderedCollection", "totalItems": 3, "orderedItems": [ { "id": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-08T09:22:42Z", "url": "https://fosstodon.org/@tsvenson/114126078802389690", "attributedTo": "https://fosstodon.org/users/tsvenson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/tsvenson/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-03-08:objectId=295577439:objectType=Conversation", "content": "<p>I currently feel very 🥰 - very much so from getting back into <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, and able to begin coding for real this time.</p><p>One big change that made this happen, was that I last year - after 12+ years fight finally got diagnosed.</p><p>I&#39;m 57 next month and since I got access to help, that requires diagnoses, from mid August -&gt; my life has changed to the better so much, so fast (keeps accelerating) and in ways that is quite a journey that just keeps going.</p><p>Simply: I&#39;ve been granted a 2nd chance of life</p>", "contentMap": { "en": "<p>I currently feel very 🥰 - very much so from getting back into <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, and able to begin coding for real this time.</p><p>One big change that made this happen, was that I last year - after 12+ years fight finally got diagnosed.</p><p>I&#39;m 57 next month and since I got access to help, that requires diagnoses, from mid August -&gt; my life has changed to the better so much, so fast (keeps accelerating) and in ways that is quite a journey that just keeps going.</p><p>Simply: I&#39;ve been granted a 2nd chance of life</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" } ], "replies": { "id": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690/replies?min_id=114126130967114516&page=true", "partOf": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690/replies", "items": [ "https://fosstodon.org/users/tsvenson/statuses/114126130967114516" ] } }, "likes": { "id": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://fosstodon.org/users/tsvenson/statuses/114126078802389690/shares", "type": "Collection", "totalItems": 3 } }, { "id": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560", "type": "Note", "summary": null, "inReplyTo": "https://fosstodon.org/users/tsvenson/statuses/114020693840094929", "published": "2025-02-22T18:06:08Z", "url": "https://fosstodon.org/@tsvenson/114048864636928560", "attributedTo": "https://fosstodon.org/users/tsvenson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/tsvenson/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560", "inReplyToAtomUri": "https://fosstodon.org/users/tsvenson/statuses/114020693840094929", "conversation": "tag:fosstodon.org,2025-02-17:objectId=289295827:objectType=Conversation", "content": "<p>&quot;Use it your way: On your own risk.&quot;</p><p>That is starting to feel better, for getting to no-strings-attached.</p><p><a href=\"https://fosstodon.org/tags/PublicDomain\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicDomain</span></a> <a href=\"https://fosstodon.org/tags/license\" class=\"mention hashtag\" rel=\"tag\">#<span>license</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>", "contentMap": { "en": "<p>&quot;Use it your way: On your own risk.&quot;</p><p>That is starting to feel better, for getting to no-strings-attached.</p><p><a href=\"https://fosstodon.org/tags/PublicDomain\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicDomain</span></a> <a href=\"https://fosstodon.org/tags/license\" class=\"mention hashtag\" rel=\"tag\">#<span>license</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/publicdomain", "name": "#publicdomain" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/license", "name": "#license" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" } ], "replies": { "id": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560/replies?min_id=114085829680486641&page=true", "partOf": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560/replies", "items": [ "https://fosstodon.org/users/tsvenson/statuses/114085829680486641" ] } }, "likes": { "id": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://fosstodon.org/users/tsvenson/statuses/114048864636928560/shares", "type": "Collection", "totalItems": 1 } }, { "id": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.online/users/tsvenson/statuses/113986294313213736", "published": "2025-02-12T16:22:43Z", "url": "https://fosstodon.org/@tsvenson/113991834914025944", "attributedTo": "https://fosstodon.org/users/tsvenson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/tsvenson/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944", "inReplyToAtomUri": "https://mastodon.online/users/tsvenson/statuses/113986294313213736", "conversation": "tag:mastodon.online,2025-02-11:objectId=460621077:objectType=Conversation", "content": "<p>...and it, obviously, will be open for all by default.</p>", "contentMap": { "en": "<p>...and it, obviously, will be open for all by default.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://fosstodon.org/users/tsvenson/statuses/113991834914025944/shares", "type": "Collection", "totalItems": 0 } } ] }