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/PGizneR", "type": "Person", "following": "https://mastodon.social/users/PGizneR/following", "followers": "https://mastodon.social/users/PGizneR/followers", "inbox": "https://mastodon.social/users/PGizneR/inbox", "outbox": "https://mastodon.social/users/PGizneR/outbox", "featured": "https://mastodon.social/users/PGizneR/collections/featured", "featuredTags": "https://mastodon.social/users/PGizneR/collections/tags", "preferredUsername": "PGizneR", "name": "Pierre Gonzales iz neR", "summary": "<p>Mastodon, un tuto : <a href=\"https://s3.archive-host.com/membres/up/2034230961/partages/tuto_Mastodon-2.pdf\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">s3.archive-host.com/membres/up</span><span class=\"invisible\">/2034230961/partages/tuto_Mastodon-2.pdf</span></a></p><p><a href=\"https://mastodon.social/tags/po%C3%A9sieexp%C3%A9rimentale\" class=\"mention hashtag\" rel=\"tag\">#<span>poésieexpérimentale</span></a> <a href=\"https://mastodon.social/tags/poesieaction\" class=\"mention hashtag\" rel=\"tag\">#<span>poesieaction</span></a> <a href=\"https://mastodon.social/tags/actionpoetry\" class=\"mention hashtag\" rel=\"tag\">#<span>actionpoetry</span></a> <a href=\"https://mastodon.social/tags/musiqueexp%C3%A9rimentale\" class=\"mention hashtag\" rel=\"tag\">#<span>musiqueexpérimentale</span></a> <a href=\"https://mastodon.social/tags/electronicmusik\" class=\"mention hashtag\" rel=\"tag\">#<span>electronicmusik</span></a> <a href=\"https://mastodon.social/tags/artexploratoire\" class=\"mention hashtag\" rel=\"tag\">#<span>artexploratoire</span></a> <a href=\"https://mastodon.social/tags/modernart\" class=\"mention hashtag\" rel=\"tag\">#<span>modernart</span></a> <a href=\"https://mastodon.social/tags/art_hashtag\" class=\"mention hashtag\" rel=\"tag\">#<span>art_hashtag</span></a> <a href=\"https://mastodon.social/tags/frenchtheory\" class=\"mention hashtag\" rel=\"tag\">#<span>frenchtheory</span></a> <a href=\"https://mastodon.social/tags/artaction\" class=\"mention hashtag\" rel=\"tag\">#<span>artaction</span></a> <a href=\"https://mastodon.social/tags/electronicmusic\" class=\"mention hashtag\" rel=\"tag\">#<span>electronicmusic</span></a> <a href=\"https://mastodon.social/tags/soundpoetry\" class=\"mention hashtag\" rel=\"tag\">#<span>soundpoetry</span></a> <a href=\"https://mastodon.social/tags/po%C3%A9siesonore\" class=\"mention hashtag\" rel=\"tag\">#<span>poésiesonore</span></a> <a href=\"https://mastodon.social/tags/experimentalmusic\" class=\"mention hashtag\" rel=\"tag\">#<span>experimentalmusic</span></a></p>", "url": "https://mastodon.social/@PGizneR", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-01-16T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/PGizneR#main-key", "owner": "https://mastodon.social/users/PGizneR", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqneMD6uQ7G2BIDEZNWvn\n9lruNqeTmYj/Q2jEGR+0EMx0liwIQ404ktMeyeU7IRPRRgxZpRGQVBafGFtj/XSz\nAZK502tFJ7wevAdAOnuahRLzScZ1UHafD+H7tkcAf7jN60eMeYzG8H+wyuL/5In5\nH7uDRTrH37pjDQkwOgm3RmjDheSBVuCcTZgZ2nm1UtXb8r+EXjjtpK+uaO2B2sJn\n5Cufx15Mb/foK9CF2CYR1Ic5PrFo546ryUGpdGKuqDyliACy6+0WlnPGqRTgn+MU\nWLKUchzicjAyHvx+EzLojcjmqCJxBMiP4DEx6mW/5iPKE5GHR5nnH7176lHGeVYU\nrwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/electronicmusic", "name": "#electronicmusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/experimentalmusic", "name": "#experimentalmusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/modernart", "name": "#modernart" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/soundpoetry", "name": "#soundpoetry" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/artaction", "name": "#artaction" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/poesiesonore", "name": "#poesiesonore" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/electronicmusik", "name": "#electronicmusik" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/frenchtheory", "name": "#frenchtheory" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/actionpoetry", "name": "#actionpoetry" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/musiqueexperimentale", "name": "#musiqueexperimentale" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/poesieaction", "name": "#poesieaction" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/poesieexperimentale", "name": "#poesieexperimentale" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/artexploratoire", "name": "#artexploratoire" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/art_hashtag", "name": "#art_hashtag" } ], "attachment": [ { "type": "PropertyValue", "name": "1propre.free.fr", "value": "(old stuff / nouveau site dans l&#39;année)" }, { "type": "PropertyValue", "name": "https://s3.archive-host.com/membres/up/2034230961/partages/tuto_Mastodon-2.pdf", "value": "Tuto Mastodon" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/113/836/820/375/003/354/original/e8feb565a7fc99d1.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/113/836/820/375/003/354/original/fefca4dcc7ca45f4.jpg" } }