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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.xyz/users/zacchiro", "type": "Person", "following": "https://mastodon.xyz/users/zacchiro/following", "followers": "https://mastodon.xyz/users/zacchiro/followers", "inbox": "https://mastodon.xyz/users/zacchiro/inbox", "outbox": "https://mastodon.xyz/users/zacchiro/outbox", "featured": "https://mastodon.xyz/users/zacchiro/collections/featured", "featuredTags": "https://mastodon.xyz/users/zacchiro/collections/tags", "preferredUsername": "zacchiro", "name": "Stefano Zacchiroli", "summary": "<p>Full professor of computer science at Polytechnic Institute of Paris. Co-founder &amp; CSO Software Heritage. Free Software activist. Previously: Debian leader, Open Source Initiative board.</p>", "url": "https://mastodon.xyz/@zacchiro", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2017-06-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.xyz/users/zacchiro#main-key", "owner": "https://mastodon.xyz/users/zacchiro", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0LKF7L3f8RS6PR5oCQW/\nHQqp+ktCPFN2qAbPLlNdZNunOAOSlAXpFrugQSOaRhMveN1cFcxRA6WOjLYn/mkv\nPibGVRc/hToYRpvXCl7ur7qxcz/aAYavulJ8BfY0RqRwoA2nbutsPJBw9VrB2LGw\nkLXo9kD9lZVgNJB7AbFJSfMDqVTHVs9fU4SQdzb5BeH+BHkNNjnCe4xM2m6ZFrxf\nqglmpz7P9VCaL7i9Q7coxrRK/zsidy27fAsXnl6N0Tk5yNfVSzMstdQZLLNFyq2s\n8/CWLV114AYI1Xb6FSUqMmdTacIwFaL9XczDeWfVoZqiaAKctV7I4HcTZ9dt4Tk3\nIQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://upsilon.cc/~zack/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">upsilon.cc/~zack/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Languages", "value": "en, fr, it" } ], "endpoints": { "sharedInbox": "https://mastodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://6-28.mastodon.xyz/accounts/avatars/000/076/839/original/e9c4bce72d8f038c.jpg" } }