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", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mathstodon.xyz/users/Microfractal", "type": "Person", "following": "https://mathstodon.xyz/users/Microfractal/following", "followers": "https://mathstodon.xyz/users/Microfractal/followers", "inbox": "https://mathstodon.xyz/users/Microfractal/inbox", "outbox": "https://mathstodon.xyz/users/Microfractal/outbox", "featured": "https://mathstodon.xyz/users/Microfractal/collections/featured", "featuredTags": "https://mathstodon.xyz/users/Microfractal/collections/tags", "preferredUsername": "Microfractal", "name": "Microfractal", "summary": "<p>I am interested in mathematics, computer science and art (especially the combination of these topics)</p><p>My posts mostly have to do with the following tags:</p><p><a href=\"https://mathstodon.xyz/tags/algorithms\" class=\"mention hashtag\" rel=\"tag\">#<span>algorithms</span></a> • <a href=\"https://mathstodon.xyz/tags/animations\" class=\"mention hashtag\" rel=\"tag\">#<span>animations</span></a> • <a href=\"https://mathstodon.xyz/tags/computing\" class=\"mention hashtag\" rel=\"tag\">#<span>computing</span></a> • <a href=\"https://mathstodon.xyz/tags/computerscience\" class=\"mention hashtag\" rel=\"tag\">#<span>computerscience</span></a> • <a href=\"https://mathstodon.xyz/tags/creativecoding\" class=\"mention hashtag\" rel=\"tag\">#<span>creativecoding</span></a> • <a href=\"https://mathstodon.xyz/tags/escapetimefractals\" class=\"mention hashtag\" rel=\"tag\">#<span>escapetimefractals</span></a> • <a href=\"https://mathstodon.xyz/tags/formulas\" class=\"mention hashtag\" rel=\"tag\">#<span>formulas</span></a> • <a href=\"https://mathstodon.xyz/tags/fractals\" class=\"mention hashtag\" rel=\"tag\">#<span>fractals</span></a> • <a href=\"https://mathstodon.xyz/tags/fractalart\" class=\"mention hashtag\" rel=\"tag\">#<span>fractalart</span></a> • <a href=\"https://mathstodon.xyz/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> • <a href=\"https://mathstodon.xyz/tags/graphics\" class=\"mention hashtag\" rel=\"tag\">#<span>graphics</span></a> • <a href=\"https://mathstodon.xyz/tags/imageprocessing\" class=\"mention hashtag\" rel=\"tag\">#<span>imageprocessing</span></a> • <a href=\"https://mathstodon.xyz/tags/largenumbers\" class=\"mention hashtag\" rel=\"tag\">#<span>largenumbers</span></a> • <a href=\"https://mathstodon.xyz/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> • <a href=\"https://mathstodon.xyz/tags/mandelbrotset\" class=\"mention hashtag\" rel=\"tag\">#<span>mandelbrotset</span></a> • <a href=\"https://mathstodon.xyz/tags/mathart\" class=\"mention hashtag\" rel=\"tag\">#<span>mathart</span></a> • <a href=\"https://mathstodon.xyz/tags/mathematics\" class=\"mention hashtag\" rel=\"tag\">#<span>mathematics</span></a> • <a href=\"https://mathstodon.xyz/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> • <a href=\"https://mathstodon.xyz/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> • <a href=\"https://mathstodon.xyz/tags/visualizations\" class=\"mention hashtag\" rel=\"tag\">#<span>visualizations</span></a></p><p>My Hausdorff dimension is unknown...</p>", "url": "https://mathstodon.xyz/@Microfractal", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-12-01T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/Microfractal#main-key", "owner": "https://mathstodon.xyz/users/Microfractal", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuziCIWo+W8AlcNvDrBcU\ngHNY04OpxgmjPNT5cmZ8o8g/RcFo/NsZ8c13MD4onW/yU2nDA7q0jAc5rFreAJxt\nkiM9eje2F/vwNpa9k049R83IpZ7SHZ/UN8Iw5neQh4kXs11I15YU987U+1D1lR9L\n+AIEJrjdRPJuNQD7gHZf9ICdL/c5zui/dO+DqDayGHqGaC5nAVmZs1G8NDI4TZdQ\ncHQezPbl3cYSGUqcMyVjJiSmyRiQ3TYQuPyytpA9YbGg2TJya5lvGM8XaFJy+mMq\novmd2hZhnkeAqKjmQphAKlRnmbcV7OEnE4cRAL1mrrk6FQCiIXvmEwoNTboJ664T\nvQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/computing", "name": "#computing" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/algorithms", "name": "#algorithms" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/mathematics", "name": "#mathematics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/freesoftware", "name": "#freesoftware" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/fractals", "name": "#fractals" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/graphics", "name": "#graphics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/creativecoding", "name": "#creativecoding" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/computerscience", "name": "#computerscience" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/mathart", "name": "#mathart" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/fractalart", "name": "#fractalart" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/animations", "name": "#animations" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/imageprocessing", "name": "#imageprocessing" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/formulas", "name": "#formulas" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/visualizations", "name": "#visualizations" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/MandelbrotSet", "name": "#MandelbrotSet" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/largenumbers", "name": "#largenumbers" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/escapetimefractals", "name": "#escapetimefractals" } ], "attachment": [ { "type": "PropertyValue", "name": "My graphics on DeviantArt", "value": "<a href=\"https://www.deviantart.com/microfractal\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">deviantart.com/microfractal</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GLSL code @ Shadertoy", "value": "<a href=\"https://www.shadertoy.com/user/Microfractal\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">shadertoy.com/user/Microfracta</span><span class=\"invisible\">l</span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/111/506/255/570/459/955/original/70ad7b52506e8283.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/headers/111/506/255/570/459/955/original/93a0e4cb35680e9f.png" } }