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.social/users/lowd", "type": "Person", "following": "https://mastodon.social/users/lowd/following", "followers": "https://mastodon.social/users/lowd/followers", "inbox": "https://mastodon.social/users/lowd/inbox", "outbox": "https://mastodon.social/users/lowd/outbox", "featured": "https://mastodon.social/users/lowd/collections/featured", "featuredTags": "https://mastodon.social/users/lowd/collections/tags", "preferredUsername": "lowd", "name": "Daniel Lowd", "summary": "<p>Machine learning; probabilistic, adversarial, and relational models; universities and unicycles.</p>", "url": "https://mastodon.social/@lowd", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-10-27T00:00:00Z", "memorial": false, "movedTo": "https://sigmoid.social/users/lowd", "publicKey": { "id": "https://mastodon.social/users/lowd#main-key", "owner": "https://mastodon.social/users/lowd", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxsyHq1je+bWFpqjijQML\n9oDwPZJAOZKaV3pefBDTy8u92fhNKPziP+t7be8fANHL7tPbkuyiMhSOgdoVP7Xv\n+1IQkt++E+efnwB0+b47JfCxgAEP4cJ9G28RRH8ROs2j5368kjBpEci/WVSvw6DN\nnYnxeNl1q37OhfBEKs4sVaunlTh43dtshPyKcKP1oCigJKYq1KrNIAtV2G5FKOD8\nTGPpdMapJZNbbinIpwL3ikzSPSVxLk4znDzK7xzCiCHlir9a341CS5u7AG0XqKiL\nudnlL1g+1Mf5mVe9fpcC/6gx7PxN21gxLGm14JkDWSvGNI4abyuAT2kMJf+W1UkD\nDQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/237/583/825/585/102/original/3c86bf0684dadc51.jpg" } }