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://sigmoid.social/users/semantics", "type": "Person", "following": "https://sigmoid.social/users/semantics/following", "followers": "https://sigmoid.social/users/semantics/followers", "inbox": "https://sigmoid.social/users/semantics/inbox", "outbox": "https://sigmoid.social/users/semantics/outbox", "featured": "https://sigmoid.social/users/semantics/collections/featured", "featuredTags": "https://sigmoid.social/users/semantics/collections/tags", "preferredUsername": "semantics", "name": "SEMANTiCS Conference", "summary": "<p>SEMANTiCS conference is the meeting place for professionals who make semantic computing work, and understand its benefits and know its limitations.</p>", "url": "https://sigmoid.social/@semantics", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-25T00:00:00Z", "memorial": false, "publicKey": { "id": "https://sigmoid.social/users/semantics#main-key", "owner": "https://sigmoid.social/users/semantics", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwEuGce2YN8MzVD1Gvwm5\nedy7UjVMfPHj7oq09w0AgPtKmnWQcrJ4qFnFxUB6w5QTXW0Kd13mz4wdyJfat7xb\nkpzDzw0MHTNqkhyqgsQKCaZDYX3iEmY79nssKg3yRvWs2fEMzzwznHvjwVWChZQg\n5Fpo8IdHw+e4FUQxU8tpTKCm7OEhnSPWSiV4dN1TzBT+4XYpE0SKa4EN6pg0EEGS\nWIEgG9uYNwuq/frcCYL7qVBHoFmtnrdSpCyn9feEgvMyozMn6oiEOKYVYDXe/XyR\nd7/OnGhZc9zmQzkEoN4QqL9gMZrvDiDJI6QU2KReVAYpSGXfr1yuMiix5O9gu+a8\nBQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://2024-eu.semantics.cc\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">2024-eu.semantics.cc</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Twitter", "value": "<a href=\"https://twitter.com/SemanticsConf\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/SemanticsConf</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Facebook", "value": "<a href=\"https://www.facebook.com/groups/semantics.conference\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">facebook.com/groups/semantics.</span><span class=\"invisible\">conference</span></a>" }, { "type": "PropertyValue", "name": "LinkedIn", "value": "<a href=\"https://www.linkedin.com/groups/7496190/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">linkedin.com/groups/7496190/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://sigmoid.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/404/308/694/589/168/original/4be07067fb654d42.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/sigmoidsocial/accounts/headers/109/404/308/694/589/168/original/9a7c9bce5562ae87.jpg" } }