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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://academiccloud.social/users/mosterh1", "type": "Person", "following": "https://academiccloud.social/users/mosterh1/following", "followers": "https://academiccloud.social/users/mosterh1/followers", "inbox": "https://academiccloud.social/users/mosterh1/inbox", "outbox": "https://academiccloud.social/users/mosterh1/outbox", "featured": "https://academiccloud.social/users/mosterh1/collections/featured", "featuredTags": "https://academiccloud.social/users/mosterh1/collections/tags", "preferredUsername": "mosterh1", "name": "Markus Osterhoff", "summary": "<p>X-ray physics @ UGö:<br />developing x-ray microscopes for tomography <span class=\"h-card\" translate=\"no\"><a href=\"https://helmholtz.social/@DESY\" class=\"u-url mention\">@<span>DESY</span></a></span><br />instrumentation, synchronisation, data analysis<br />teaching, visualisations, publications<br />IT stuff, C4D, Linux, C</p>", "url": "https://academiccloud.social/@mosterh1", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-12-22T00:00:00Z", "memorial": false, "publicKey": { "id": "https://academiccloud.social/users/mosterh1#main-key", "owner": "https://academiccloud.social/users/mosterh1", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy4p6wbGaXZwUCh+d+4Dg\neR65qOVVP2AMO/ooKancELAk1D6k7yBHa80bUKoYuwSJEpecqaoxS6QqspYTj2yk\nd/j7fNkv9sByd9fi8xjHC+colhr52SakCGmTfP7rrr+p86R7K2aLojMhGOFbXO0K\neA2PTkLmy5KwgMyySb4Iw/NSg53E4FHygmlt9aA1+YlEF8VOXFpGuQPU05KgdRan\nOBacp/IC0buc4PKVaPiiyM+ACeYUh2k9zGC15ITLCV3pUqaCqKtROLWEjnTr1Wj+\nQO/zY2BySYhDHxRAGYICIRWllRuCA706f7WYhMSSl5ffpFg2SNkKXzGqwOQMLBd7\naQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "pronouns", "value": "er/ihm, he/him" }, { "type": "PropertyValue", "name": "Job", "value": "Research Staff @ Institute for X-Ray Physics, UGö" }, { "type": "PropertyValue", "name": "URL", "value": "<a href=\"https://www.uni-goettingen.de/en/570767.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">uni-goettingen.de/en/570767.ht</span><span class=\"invisible\">ml</span></a>" }, { "type": "PropertyValue", "name": "private account", "value": "<a href=\"https://troet.cafe/@sci_photos\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">troet.cafe/@sci_photos</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://academiccloud.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://academiccloud.social/system/accounts/avatars/109/558/190/462/470/325/original/cd36b91292380e6e.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://academiccloud.social/system/accounts/headers/109/558/190/462/470/325/original/5d9b9dd0994cbae9.jpg" } }