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.gamedev.place/users/purpleSloth/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-29T11:58:37Z", "url": "https://mastodon.gamedev.place/@purpleSloth/114591001282428240", "attributedTo": "https://mastodon.gamedev.place/users/purpleSloth", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/purpleSloth/followers" ], "sensitive": false, "atomUri": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240", "inReplyToAtomUri": null, "conversation": "tag:mastodon.gamedev.place,2025-05-29:objectId=152428978:objectType=Conversation", "content": "<p>🎉⛵ TRAILS is out now! ⛵🎉</p><p>Hoist the sails - the desert awaits!</p><p>Get the game here:<br />store.steampowered.com/app/3605120/...<br />purplesloth.itch.io/trails</p><p><a href=\"https://mastodon.gamedev.place/tags/indiegame\" class=\"mention hashtag\" rel=\"tag\">#<span>indiegame</span></a> <a href=\"https://mastodon.gamedev.place/tags/release\" class=\"mention hashtag\" rel=\"tag\">#<span>release</span></a></p>", "contentMap": { "de": "<p>🎉⛵ TRAILS is out now! ⛵🎉</p><p>Hoist the sails - the desert awaits!</p><p>Get the game here:<br />store.steampowered.com/app/3605120/...<br />purplesloth.itch.io/trails</p><p><a href=\"https://mastodon.gamedev.place/tags/indiegame\" class=\"mention hashtag\" rel=\"tag\">#<span>indiegame</span></a> <a href=\"https://mastodon.gamedev.place/tags/release\" class=\"mention hashtag\" rel=\"tag\">#<span>release</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/590/994/535/145/317/original/4244e05134a95e80.png", "name": "2d Keyart of our game TRAILS. A white sailing ship with a violet sail is moving over the dunes of a stylized desert, leaving a dust trail behind it. The red mountains in the background are lit by a rising sun. The logo \"TRAILS out now!\" is set in front of the sun.", "blurhash": "UMLMO]2yDi+=B?0jwGjYavOEM}jbxayDW=sR", "focalPoint": [ 0, 0 ], "width": 3840, "height": 2160 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/indiegame", "name": "#indiegame" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/release", "name": "#release" } ], "replies": { "id": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240/replies", "items": [] } }, "likes": { "id": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mastodon.gamedev.place/users/purpleSloth/statuses/114591001282428240/shares", "type": "Collection", "totalItems": 11 } } ] }