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://fosstodon.org/users/hko", "type": "Person", "following": "https://fosstodon.org/users/hko/following", "followers": "https://fosstodon.org/users/hko/followers", "inbox": "https://fosstodon.org/users/hko/inbox", "outbox": "https://fosstodon.org/users/hko/outbox", "featured": "https://fosstodon.org/users/hko/collections/featured", "featuredTags": "https://fosstodon.org/users/hko/collections/tags", "preferredUsername": "hko", "name": "Heiko", "summary": "<p>Assorted OpenPGP-related activities (mostly in Rust). Including:</p><p>* Introduction to OpenPGP for application developers: <a href=\"https://openpgp.dev\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openpgp.dev</span><span class=\"invisible\"></span></a></p><p>* Rust OpenPGP card client projects:<br />- Git signing: <a href=\"https://crates.io/crates/openpgp-card-tool-git\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">crates.io/crates/openpgp-card-</span><span class=\"invisible\">tool-git</span></a><br />- SSH Agent: <a href=\"https://crates.io/crates/openpgp-card-ssh-agent\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">crates.io/crates/openpgp-card-</span><span class=\"invisible\">ssh-agent</span></a><br />- OpenPGP card client library, and &quot;oct&quot; CLI tool</p><p>* Contributor to rPGP <a href=\"https://mastodon.social/@rpgp\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mastodon.social/@rpgp</span><span class=\"invisible\"></span></a><br />- <a href=\"https://crates.io/crates/rsop\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">crates.io/crates/rsop</span><span class=\"invisible\"></span></a></p><p>* Decentralized OpenPGP certifications: <a href=\"https://openpgp-ca.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openpgp-ca.org</span><span class=\"invisible\"></span></a></p>", "url": "https://fosstodon.org/@hko", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2020-08-17T00:00:00Z", "memorial": false, "publicKey": { "id": "https://fosstodon.org/users/hko#main-key", "owner": "https://fosstodon.org/users/hko", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLNobbTM4ZnQvPMSbiyg\nKKgED+xjXBO98FcYKUrcNotqhsgSqO6pjAOwGZDsZ5WbNcwZ0GUVbq3aKTLiwmhB\n1/pcvw8OThAEXSlu4VvR95Z3jYmpOfnltO4LRdA2masWc/7yhYqGSaKJvfjrK2sJ\ntAm5wPNMzaatYFA4S6FnhDOSf+UUkxTHx/fUspWze1GaEZqQOiinJpIuKleoZaQS\n3yq736vZh9f6mhJYond1h0ajPbQyiMQ5UkvYiT/wrvyCaDUZiTkC8IhqZNtCAxZM\nj3W6K3sYvLlz8/OFk9Y+qhk79xV0Kju8X63tqlehC5E5RZphg6uY2XpRTSs/2qw8\nTwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Codeberg", "value": "<a href=\"https://codeberg.org/heiko\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">codeberg.org/heiko</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "OpenPGP for application developers", "value": "<a href=\"https://openpgp.dev\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openpgp.dev</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "OpenPGP CA", "value": "<a href=\"https://openpgp-ca.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openpgp-ca.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "OpenPGP", "value": "23da7c0eaa711f0170013595b518d342eb2d4805" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/accounts/avatars/000/258/770/original/7e1a95b88fd4ff37.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/accounts/headers/000/258/770/original/ac95229440acf988.jpg" } }