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://fosstodon.org/users/kbroman", "type": "Person", "following": "https://fosstodon.org/users/kbroman/following", "followers": "https://fosstodon.org/users/kbroman/followers", "inbox": "https://fosstodon.org/users/kbroman/inbox", "outbox": "https://fosstodon.org/users/kbroman/outbox", "featured": "https://fosstodon.org/users/kbroman/collections/featured", "featuredTags": "https://fosstodon.org/users/kbroman/collections/tags", "preferredUsername": "kbroman", "name": "Karl Broman", "summary": "<p>Professor at UW-Madison; applied statistician working in genetics. <a href=\"https://fosstodon.org/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://fosstodon.org/tags/OpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAccess</span></a> <a href=\"https://fosstodon.org/tags/DataVis\" class=\"mention hashtag\" rel=\"tag\">#<span>DataVis</span></a> <a href=\"https://fosstodon.org/tags/RStats\" class=\"mention hashtag\" rel=\"tag\">#<span>RStats</span></a> <a href=\"https://fosstodon.org/tags/ReproducibleResearch\" class=\"mention hashtag\" rel=\"tag\">#<span>ReproducibleResearch</span></a></p>", "url": "https://fosstodon.org/@kbroman", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-30T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.technology/users/kbroman" ], "publicKey": { "id": "https://fosstodon.org/users/kbroman#main-key", "owner": "https://fosstodon.org/users/kbroman", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoQrNlAGwDwUghx8iZwJm\nugxF6Po0pHFqhh/9O6M2xhD3+AXC4l/y7GwMXU/5oRHpBcIB/+nDvOXztFA7VAwr\nBrvSrSfxolaAFtrAuxsi+jBml7gWG9RuRDBESezDs5EHDWeHvugdGJViSCtk0+Fb\nEXRmlI4C8eRZlod//KHaPieqMxUKf+hrWLNr+Ur+wD3B8P4f9CdQK7x1ex3bWhCL\nkwwuYkF28qB4Ztdv7pXcjAmQY4hEaeGYs4f9FkGm98T+Y1SiPupkFUH0NKCNZW8q\nzhjc6ctxodIJBX9NAH8nbNjVaFO6G3bwr5URt5Mwdr2MuEAdV0Iwd37RI1ymR9E9\neQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/openaccess", "name": "#openaccess" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rstats", "name": "#rstats" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/datavis", "name": "#datavis" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/reproducibleresearch", "name": "#reproducibleresearch" } ], "attachment": [ { "type": "PropertyValue", "name": "web", "value": "<a href=\"https://kbroman.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kbroman.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "github", "value": "<a href=\"https://github.com/kbroman\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/kbroman</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "blog", "value": "<a href=\"https://kbroman.org/blog\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kbroman.org/blog</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "pronouns", "value": "he/him" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/accounts/avatars/109/258/336/213/890/624/original/c9825fa285bb0beb.jpeg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/headers/109/258/336/213/890/624/original/d5a6796d1bb218e7.png" } }