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.social/users/uselessfactsbadlydrawn/statuses/114025978581155365", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-18T17:05:54Z", "url": "https://mastodon.social/@uselessfactsbadlydrawn/114025978581155365", "attributedTo": "https://mastodon.social/users/uselessfactsbadlydrawn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/uselessfactsbadlydrawn/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/uselessfactsbadlydrawn/statuses/114025978581155365", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-18:objectId=924613373:objectType=Conversation", "content": "<p>Useless Facts, Badly Drawn #413: The Pengő.<br />.<br />.<br /><a href=\"https://mastodon.social/tags/hyperinflation\" class=\"mention hashtag\" rel=\"tag\">#<span>hyperinflation</span></a> <a href=\"https://mastodon.social/tags/economics\" class=\"mention hashtag\" rel=\"tag\">#<span>economics</span></a> <a href=\"https://mastodon.social/tags/wackonomics\" class=\"mention hashtag\" rel=\"tag\">#<span>wackonomics</span></a> <a href=\"https://mastodon.social/tags/wtf\" class=\"mention hashtag\" rel=\"tag\">#<span>wtf</span></a> <a href=\"https://mastodon.social/tags/strangebuttrue\" class=\"mention hashtag\" rel=\"tag\">#<span>strangebuttrue</span></a> <a href=\"https://mastodon.social/tags/bizarre\" class=\"mention hashtag\" rel=\"tag\">#<span>bizarre</span></a> <a href=\"https://mastodon.social/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://mastodon.social/tags/money\" class=\"mention hashtag\" rel=\"tag\">#<span>money</span></a> <a href=\"https://mastodon.social/tags/inflation\" class=\"mention hashtag\" rel=\"tag\">#<span>inflation</span></a> <a href=\"https://mastodon.social/tags/banknote\" class=\"mention hashtag\" rel=\"tag\">#<span>banknote</span></a> <a href=\"https://mastodon.social/tags/hungary\" class=\"mention hashtag\" rel=\"tag\">#<span>hungary</span></a> <a href=\"https://mastodon.social/tags/pengo\" class=\"mention hashtag\" rel=\"tag\">#<span>pengo</span></a> <a href=\"https://mastodon.social/tags/webcomic\" class=\"mention hashtag\" rel=\"tag\">#<span>webcomic</span></a> <a href=\"https://mastodon.social/tags/comics\" class=\"mention hashtag\" rel=\"tag\">#<span>comics</span></a> <a href=\"https://mastodon.social/tags/uselessfacts\" class=\"mention hashtag\" rel=\"tag\">#<span>uselessfacts</span></a> <a href=\"https://mastodon.social/tags/uselessfactsbadlydrawn\" class=\"mention hashtag\" rel=\"tag\">#<span>uselessfactsbadlydrawn</span></a></p>", "contentMap": { "en": "<p>Useless Facts, Badly Drawn #413: The Pengő.<br />.<br />.<br /><a href=\"https://mastodon.social/tags/hyperinflation\" class=\"mention hashtag\" rel=\"tag\">#<span>hyperinflation</span></a> <a href=\"https://mastodon.social/tags/economics\" class=\"mention hashtag\" rel=\"tag\">#<span>economics</span></a> <a href=\"https://mastodon.social/tags/wackonomics\" class=\"mention hashtag\" rel=\"tag\">#<span>wackonomics</span></a> <a href=\"https://mastodon.social/tags/wtf\" class=\"mention hashtag\" rel=\"tag\">#<span>wtf</span></a> <a href=\"https://mastodon.social/tags/strangebuttrue\" class=\"mention hashtag\" rel=\"tag\">#<span>strangebuttrue</span></a> <a href=\"https://mastodon.social/tags/bizarre\" class=\"mention hashtag\" rel=\"tag\">#<span>bizarre</span></a> <a href=\"https://mastodon.social/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://mastodon.social/tags/money\" class=\"mention hashtag\" rel=\"tag\">#<span>money</span></a> <a href=\"https://mastodon.social/tags/inflation\" class=\"mention hashtag\" rel=\"tag\">#<span>inflation</span></a> <a href=\"https://mastodon.social/tags/banknote\" class=\"mention hashtag\" rel=\"tag\">#<span>banknote</span></a> <a href=\"https://mastodon.social/tags/hungary\" class=\"mention hashtag\" rel=\"tag\">#<span>hungary</span></a> <a href=\"https://mastodon.social/tags/pengo\" class=\"mention hashtag\" rel=\"tag\">#<span>pengo</span></a> <a href=\"https://mastodon.social/tags/webcomic\" class=\"mention hashtag\" rel=\"tag\">#<span>webcomic</span></a> <a href=\"https://mastodon.social/tags/comics\" class=\"mention hashtag\" rel=\"tag\">#<span>comics</span></a> <a href=\"https://mastodon.social/tags/uselessfacts\" class=\"mention hashtag\" rel=\"tag\">#<span>uselessfacts</span></a> <a href=\"https://mastodon.social/tags/uselessfactsbadlydrawn\" class=\"mention hashtag\" rel=\"tag\">#<span>uselessfactsbadlydrawn</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/025/975/089/124/483/original/fff4474a8f7f64bc.png", "name": "The One Sextillion Pengó note was the highest denomination banknote ever printed. A sextillion is one followed by 36 zeroes, or 1,000,000,000,000,000,000,000,000,000,000,000,000. It was briefly printed during the Hungarian hyperinflation after World War II, where its value was equivalent to 12 US cents.", "blurhash": "UZK_RLjDWBt9xdW=f7Ri00V]t7e-R#oHRjt9", "focalPoint": [ -0.54, 0.54 ], "width": 2000, "height": 2000 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/hyperinflation", "name": "#hyperinflation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/economics", "name": "#economics" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/wackonomics", "name": "#wackonomics" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/wtf", "name": "#wtf" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/strangebuttrue", "name": "#strangebuttrue" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bizarre", "name": "#bizarre" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/history", "name": "#history" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/money", "name": "#money" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/inflation", "name": "#inflation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/banknote", "name": "#banknote" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hungary", "name": "#hungary" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/pengo", "name": "#pengo" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webcomic", "name": "#webcomic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/comics", "name": "#comics" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/uselessfacts", "name": "#uselessfacts" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/uselessfactsbadlydrawn", "name": "#uselessfactsbadlydrawn" } ], "replies": { "id": "https://mastodon.social/users/uselessfactsbadlydrawn/statuses/114025978581155365/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/uselessfactsbadlydrawn/statuses/114025978581155365/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/uselessfactsbadlydrawn/statuses/114025978581155365/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/uselessfactsbadlydrawn/statuses/114025978581155365/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/uselessfactsbadlydrawn/statuses/114025978581155365/shares", "type": "Collection", "totalItems": 0 } }