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://emacs.social/users/dekks", "type": "Person", "following": "https://emacs.social/users/dekks/following", "followers": "https://emacs.social/users/dekks/followers", "inbox": "https://emacs.social/users/dekks/inbox", "outbox": "https://emacs.social/users/dekks/outbox", "featured": "https://emacs.social/users/dekks/collections/featured", "featuredTags": "https://emacs.social/users/dekks/collections/tags", "preferredUsername": "dekks", "name": "Dekks", "summary": "<p>Profile Pic: Random internet drawing of an anime trance DJ with headphones</p><p>Tech: <a href=\"https://emacs.social/tags/Thinkpads\" class=\"mention hashtag\" rel=\"tag\">#<span>Thinkpads</span></a> <a href=\"https://emacs.social/tags/Emacs\" class=\"mention hashtag\" rel=\"tag\">#<span>Emacs</span></a> <a href=\"https://emacs.social/tags/Lisp\" class=\"mention hashtag\" rel=\"tag\">#<span>Lisp</span></a> <a href=\"https://emacs.social/tags/OrgMode\" class=\"mention hashtag\" rel=\"tag\">#<span>OrgMode</span></a> <a href=\"https://emacs.social/tags/Ruby\" class=\"mention hashtag\" rel=\"tag\">#<span>Ruby</span></a> <a href=\"https://emacs.social/tags/60sCars\" class=\"mention hashtag\" rel=\"tag\">#<span>60sCars</span></a> </p><p>TV: <a href=\"https://emacs.social/tags/Babylon5\" class=\"mention hashtag\" rel=\"tag\">#<span>Babylon5</span></a> <a href=\"https://emacs.social/tags/StarTrek\" class=\"mention hashtag\" rel=\"tag\">#<span>StarTrek</span></a> <a href=\"https://emacs.social/tags/ScandiNoir\" class=\"mention hashtag\" rel=\"tag\">#<span>ScandiNoir</span></a> <a href=\"https://emacs.social/tags/House\" class=\"mention hashtag\" rel=\"tag\">#<span>House</span></a> <a href=\"https://emacs.social/tags/PersonOfInterest\" class=\"mention hashtag\" rel=\"tag\">#<span>PersonOfInterest</span></a></p><p>Sport: <a href=\"https://emacs.social/tags/LGRW\" class=\"mention hashtag\" rel=\"tag\">#<span>LGRW</span></a> <a href=\"https://emacs.social/tags/EdinburghMonarchs\" class=\"mention hashtag\" rel=\"tag\">#<span>EdinburghMonarchs</span></a> <a href=\"https://emacs.social/tags/DirtTrack\" class=\"mention hashtag\" rel=\"tag\">#<span>DirtTrack</span></a> <a href=\"https://emacs.social/tags/RaiseIt\" class=\"mention hashtag\" rel=\"tag\">#<span>RaiseIt</span></a> <a href=\"https://emacs.social/tags/PittsburghPirates\" class=\"mention hashtag\" rel=\"tag\">#<span>PittsburghPirates</span></a></p><p>Other Interests: <a href=\"https://emacs.social/tags/Vanlife\" class=\"mention hashtag\" rel=\"tag\">#<span>Vanlife</span></a> <a href=\"https://emacs.social/tags/DivebombersWW2\" class=\"mention hashtag\" rel=\"tag\">#<span>DivebombersWW2</span></a> <a href=\"https://emacs.social/tags/VotingRights\" class=\"mention hashtag\" rel=\"tag\">#<span>VotingRights</span></a></p><p><a href=\"https://emacs.social/tags/nobots\" class=\"mention hashtag\" rel=\"tag\">#<span>nobots</span></a> <a href=\"https://emacs.social/tags/noindex\" class=\"mention hashtag\" rel=\"tag\">#<span>noindex</span></a></p><p>- Substack/Medium Content Ignored</p><p>RT ≠ endorsement, etc. Just because I disagree with you doesn&#39;t mean I don&#39;t respect you.</p>", "url": "https://emacs.social/@dekks", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": true, "published": "2025-04-07T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://social.vivaldi.net/users/dekks" ], "publicKey": { "id": "https://emacs.social/users/dekks#main-key", "owner": "https://emacs.social/users/dekks", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyUz2iPhMc02KZ7Auo9yi\n4tuMRf/E9Fd+ojKgAvMau5hT8St05eEWCCj4HcA6cp/yztQ1eqrLuwpj0LKGXDmX\ns8E075wmlBXFjzcF4W10G8nNZKGCdK+Tws0neSrYgl8GkdtIV3HBGvNeatZ8xpxW\nz+pXrdxaYf7l1+aLPhHtJTffK3S+JtZ1Fycl7NBX1FGOyfBnz+ng3e3vk6sJQZtR\nK+7goblWAreRDFnou/2AgRv47M8cYCwWmo8Gvgn77CdrjGF5NzKtS75MG8zEg+/u\nVqhD2S91vpuH70sFJsE9w98Cd2PtxoSlO8QwGfYnuRn47WOcNZA8MzhA7vgm0eAH\nbwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://emacs.social/tags/thinkpads", "name": "#thinkpads" }, { "type": "Hashtag", "href": "https://emacs.social/tags/emacs", "name": "#emacs" }, { "type": "Hashtag", "href": "https://emacs.social/tags/lisp", "name": "#lisp" }, { "type": "Hashtag", "href": "https://emacs.social/tags/orgmode", "name": "#orgmode" }, { "type": "Hashtag", "href": "https://emacs.social/tags/ruby", "name": "#ruby" }, { "type": "Hashtag", "href": "https://emacs.social/tags/60scars", "name": "#60scars" }, { "type": "Hashtag", "href": "https://emacs.social/tags/babylon5", "name": "#babylon5" }, { "type": "Hashtag", "href": "https://emacs.social/tags/startrek", "name": "#startrek" }, { "type": "Hashtag", "href": "https://emacs.social/tags/scandinoir", "name": "#scandinoir" }, { "type": "Hashtag", "href": "https://emacs.social/tags/house", "name": "#house" }, { "type": "Hashtag", "href": "https://emacs.social/tags/personofinterest", "name": "#personofinterest" }, { "type": "Hashtag", "href": "https://emacs.social/tags/lgrw", "name": "#lgrw" }, { "type": "Hashtag", "href": "https://emacs.social/tags/edinburghmonarchs", "name": "#edinburghmonarchs" }, { "type": "Hashtag", "href": "https://emacs.social/tags/dirttrack", "name": "#dirttrack" }, { "type": "Hashtag", "href": "https://emacs.social/tags/raiseit", "name": "#raiseit" }, { "type": "Hashtag", "href": "https://emacs.social/tags/pittsburghpirates", "name": "#pittsburghpirates" }, { "type": "Hashtag", "href": "https://emacs.social/tags/vanlife", "name": "#vanlife" }, { "type": "Hashtag", "href": "https://emacs.social/tags/divebombersww2", "name": "#divebombersww2" }, { "type": "Hashtag", "href": "https://emacs.social/tags/votingrights", "name": "#votingrights" }, { "type": "Hashtag", "href": "https://emacs.social/tags/nobots", "name": "#nobots" }, { "type": "Hashtag", "href": "https://emacs.social/tags/noindex", "name": "#noindex" } ], "attachment": [], "endpoints": { "sharedInbox": "https://emacs.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://emacs.social/system/accounts/avatars/114/297/619/516/647/938/original/2b6ebb9488e207a0.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://emacs.social/system/accounts/headers/114/297/619/516/647/938/original/ce6148f0c0e5982b.jpg" } }