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://mastodon.scot/users/mikerspencer", "type": "Person", "following": "https://mastodon.scot/users/mikerspencer/following", "followers": "https://mastodon.scot/users/mikerspencer/followers", "inbox": "https://mastodon.scot/users/mikerspencer/inbox", "outbox": "https://mastodon.scot/users/mikerspencer/outbox", "featured": "https://mastodon.scot/users/mikerspencer/collections/featured", "featuredTags": "https://mastodon.scot/users/mikerspencer/collections/tags", "preferredUsername": "mikerspencer", "name": "Mike Spencer", "summary": "<p>Research data scientist: finance/economics, social science, <a href=\"https://mastodon.scot/tags/climate\" class=\"mention hashtag\" rel=\"tag\">#<span>climate</span></a> via <a href=\"https://mastodon.scot/tags/snow\" class=\"mention hashtag\" rel=\"tag\">#<span>snow</span></a> (PhD). <a href=\"https://mastodon.scot/tags/rstats\" class=\"mention hashtag\" rel=\"tag\">#<span>rstats</span></a>, <a href=\"https://mastodon.scot/tags/GIS\" class=\"mention hashtag\" rel=\"tag\">#<span>GIS</span></a>, <a href=\"https://mastodon.scot/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a>, <a href=\"https://mastodon.scot/tags/cyclist\" class=\"mention hashtag\" rel=\"tag\">#<span>cyclist</span></a>, <a href=\"https://mastodon.scot/tags/trombonist\" class=\"mention hashtag\" rel=\"tag\">#<span>trombonist</span></a>, <a href=\"https://mastodon.scot/tags/mountaineer\" class=\"mention hashtag\" rel=\"tag\">#<span>mountaineer</span></a>, partner, father, diy-procrastinator.</p>", "url": "https://mastodon.scot/@mikerspencer", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-10-31T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.scot/users/mikerspencer#main-key", "owner": "https://mastodon.scot/users/mikerspencer", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9SV+eNaCdp9skvMLiSVu\naO43yeY8DdV7njgZutu07w4ykkXUCHC/WRhVeouNrpqrTxI1LJdTMbAXB/xVFoh2\n8qKpFH5GTVj1cBy1C2hxKELWGLuogkPrxeWwE0jNPahRJIyeMJeAcE5twxgL/IS0\naIxJEuPFAEz/Au4YhagRa/54wNkSMehFqKpgOKnZyhBlNjektn3wbthg+FGw1lAw\nUOk59mukjW4v3P1opX+1nRAxDdy5XvQZCCf54vaqB15nFMrp923xj3IxPrDTTeNV\nE1+4ej/CXVBIOP/1BmSC2Fl6mBs5DZQXfT0G+efWkxqjof6/XeR3kiEdyqr10R9k\nmQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.scot/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/snow", "name": "#snow" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/gis", "name": "#gis" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/rstats", "name": "#rstats" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/climate", "name": "#climate" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/cyclist", "name": "#cyclist" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/mountaineer", "name": "#mountaineer" }, { "type": "Hashtag", "href": "https://mastodon.scot/tags/trombonist", "name": "#trombonist" } ], "attachment": [ { "type": "PropertyValue", "name": "Personal site", "value": "<a href=\"http://mikerspencer.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">mikerspencer.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/mikerspencer\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/mikerspencer</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Matrix chat", "value": "<a href=\"https://matrix.to/#/@mikerspencer:matrix.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">matrix.to/#/@mikerspencer:matr</span><span class=\"invisible\">ix.org</span></a>" }, { "type": "PropertyValue", "name": "Pixelfed", "value": "<a href=\"https://pixelfed.scot/mikerspencer\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">pixelfed.scot/mikerspencer</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.scot/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.scot/accounts/avatars/109/262/156/361/095/288/original/e332b513b18d880e.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.scot/accounts/headers/109/262/156/361/095/288/original/c7742f4cf0f2dc7e.jpeg" } }