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" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.nl/users/ErikSchouten73/statuses/114026163648519528", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-18T17:52:58Z", "url": "https://mastodon.nl/@ErikSchouten73/114026163648519528", "attributedTo": "https://mastodon.nl/users/ErikSchouten73", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/ErikSchouten73/followers", "https://fuzzies.wtf/users/altbot" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/ErikSchouten73/statuses/114026163648519528", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2025-02-18:objectId=145377575:objectType=Conversation", "content": "<p><a href=\"https://mastodon.nl/tags/Bubber\" class=\"mention hashtag\" rel=\"tag\">#<span>Bubber</span></a> </p><p><a href=\"https://mastodon.nl/tags/alt\" class=\"mention hashtag\" rel=\"tag\">#<span>alt</span></a> by <span class=\"h-card\" translate=\"no\"><a href=\"https://fuzzies.wtf/@altbot\" class=\"u-url mention\">@<span>altbot</span></a></span> <a href=\"https://mastodon.nl/tags/dogsofmastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>dogsofmastodon</span></a> <a href=\"https://mastodon.nl/tags/dog\" class=\"mention hashtag\" rel=\"tag\">#<span>dog</span></a> <a href=\"https://mastodon.nl/tags/dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>dogs</span></a> <a href=\"https://mastodon.nl/tags/mastodog\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodog</span></a> <a href=\"https://mastodon.nl/tags/mastodogs\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodogs</span></a> <a href=\"https://mastodon.nl/tags/dogstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>dogstodon</span></a> <a href=\"https://mastodon.nl/tags/woof\" class=\"mention hashtag\" rel=\"tag\">#<span>woof</span></a> <a href=\"https://mastodon.nl/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.nl/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <a href=\"https://mastodon.nl/tags/alttext\" class=\"mention hashtag\" rel=\"tag\">#<span>alttext</span></a></p>", "contentMap": { "nl": "<p><a href=\"https://mastodon.nl/tags/Bubber\" class=\"mention hashtag\" rel=\"tag\">#<span>Bubber</span></a> </p><p><a href=\"https://mastodon.nl/tags/alt\" class=\"mention hashtag\" rel=\"tag\">#<span>alt</span></a> by <span class=\"h-card\" translate=\"no\"><a href=\"https://fuzzies.wtf/@altbot\" class=\"u-url mention\">@<span>altbot</span></a></span> <a href=\"https://mastodon.nl/tags/dogsofmastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>dogsofmastodon</span></a> <a href=\"https://mastodon.nl/tags/dog\" class=\"mention hashtag\" rel=\"tag\">#<span>dog</span></a> <a href=\"https://mastodon.nl/tags/dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>dogs</span></a> <a href=\"https://mastodon.nl/tags/mastodog\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodog</span></a> <a href=\"https://mastodon.nl/tags/mastodogs\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodogs</span></a> <a href=\"https://mastodon.nl/tags/dogstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>dogstodon</span></a> <a href=\"https://mastodon.nl/tags/woof\" class=\"mention hashtag\" rel=\"tag\">#<span>woof</span></a> <a href=\"https://mastodon.nl/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.nl/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <a href=\"https://mastodon.nl/tags/alttext\" class=\"mention hashtag\" rel=\"tag\">#<span>alttext</span></a></p>" }, "updated": "2025-02-18T17:58:49Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/media_attachments/files/114/026/151/766/360/357/original/7c34c1373ec121c1.jpg", "name": "The image shows the back of a dog sitting on a concrete walkway. The dog has long, shaggy, white fur. There is a patch of reddish-brown fur visible on the dog's back. The dog's tail is short and fluffy. The walkway is lined with grass on either side. In the background, there is a dark building with windows. A thin wire is visible at the top of the image.\n\nProvided by @altbot, generated using Gemini\n\n", "blurhash": "UZH.NC%2-oM{02M|D*j[IUt7j]t7xWRk%Loe", "focalPoint": [ 0.02, 0.56 ], "width": 1080, "height": 1585 } ], "tag": [ { "type": "Mention", "href": "https://fuzzies.wtf/users/altbot", "name": "@altbot@fuzzies.wtf" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/alttext", "name": "#alttext" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/alt", "name": "#alt" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/photo", "name": "#photo" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/woof", "name": "#woof" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/dogstodon", "name": "#dogstodon" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/mastodogs", "name": "#mastodogs" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/mastodog", "name": "#mastodog" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/dogs", "name": "#dogs" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/dog", "name": "#dog" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/dogsofmastodon", "name": "#dogsofmastodon" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/Bubber", "name": "#Bubber" } ], "replies": { "id": "https://mastodon.nl/users/ErikSchouten73/statuses/114026163648519528/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/ErikSchouten73/statuses/114026163648519528/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/ErikSchouten73/statuses/114026163648519528/replies", "items": [] } } }