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.social/users/NicolasCelnik", "type": "Person", "following": "https://mastodon.social/users/NicolasCelnik/following", "followers": "https://mastodon.social/users/NicolasCelnik/followers", "inbox": "https://mastodon.social/users/NicolasCelnik/inbox", "outbox": "https://mastodon.social/users/NicolasCelnik/outbox", "featured": "https://mastodon.social/users/NicolasCelnik/collections/featured", "featuredTags": "https://mastodon.social/users/NicolasCelnik/collections/tags", "preferredUsername": "NicolasCelnik", "name": "NicolasCelnik", "summary": "<p>Journaliste Libération / <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Reporterre\" class=\"u-url mention\">@<span>Reporterre</span></a></span> / Socialter. </p><p><a href=\"https://mastodon.social/tags/Technocritique\" class=\"mention hashtag\" rel=\"tag\">#<span>Technocritique</span></a>, <a href=\"https://mastodon.social/tags/social\" class=\"mention hashtag\" rel=\"tag\">#<span>social</span></a> &amp; <a href=\"https://mastodon.social/tags/%C3%A9cologie\" class=\"mention hashtag\" rel=\"tag\">#<span>écologie</span></a> <a href=\"https://mastodon.social/tags/politique\" class=\"mention hashtag\" rel=\"tag\">#<span>politique</span></a>. </p><p>Auteur &quot;Techno-luttes. Enquête sur ceux qui résistent à la technologie&quot; (Seuil, 2022) avec Fabien Benoît.</p>", "url": "https://mastodon.social/@NicolasCelnik", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-08-10T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/NicolasCelnik#main-key", "owner": "https://mastodon.social/users/NicolasCelnik", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3nIaq88zxOwcY9cmg6/r\nUsdygrnob307LWT774CnzAV+QB+dsiCNBEsr46beRrMoDxk75VZmDiXDKBImQoEx\nPbYDBsr++lyYV7o2j/zy1Cty+qpIBIWfDkC6JFkbvgwe6myroLnYeOal2DZj/525\nj15hVKhosxcqMDsHlCyaq/s/dvx0fVdDdTR/OAtxIN6BoBvGLXro2QYrfDSDDfxF\ncmzUVfCnplaKeCyqykYI0gxJRxrR7VG62q9+y8bP8dgZHtuVmTs0sAC1YA04zzBf\nk8nYB58ECAs1zZyUPsCPE3XoZAYOLyGszcIvJY2K5iVmCJUEuLpY6k35LbbGg/Wi\ngQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/social", "name": "#social" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ecologie", "name": "#ecologie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/politique", "name": "#politique" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/technocritique", "name": "#technocritique" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/110/865/868/305/877/732/original/f099a483f2e1c12c.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/110/865/868/305/877/732/original/668ddc76a744bb85.jpg" } }