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/humpen", "type": "Person", "following": "https://mastodon.social/users/humpen/following", "followers": "https://mastodon.social/users/humpen/followers", "inbox": "https://mastodon.social/users/humpen/inbox", "outbox": "https://mastodon.social/users/humpen/outbox", "featured": "https://mastodon.social/users/humpen/collections/featured", "featuredTags": "https://mastodon.social/users/humpen/collections/tags", "preferredUsername": "humpen", "name": "Caspar David Niedlich", "summary": "<p>Bin hier: <a href=\"https://bsky.app/profile/cdniedlich.bsky.social\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/cdniedlich.bs</span><span class=\"invisible\">ky.social</span></a> , hier: <a href=\"https://www.instagram.com/caspar_david_niedlich/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">instagram.com/caspar_david_nie</span><span class=\"invisible\">dlich/</span></a> und hier: <a href=\"https://www.threads.net/@caspar_david_niedlich\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">threads.net/@caspar_david_nied</span><span class=\"invisible\">lich</span></a></p>", "url": "https://mastodon.social/@humpen", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-16T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/humpen#main-key", "owner": "https://mastodon.social/users/humpen", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA04ez33TNY+QgrNs6wN5j\nB0SMzVvEVCOd64ihaRIOctLYGvHplHuq6vdEtNxfOnylwP+gwuqPC+WSiswxWjcU\nqq+smcjDN+6KFtIo3/YJnjMLkCiCUYzpImrjNw8Ux6EOKzSllYSXx3voSsqrY6AK\nyX3yeg2F/D+8s8tFketzkts4t9GFpq3cV6mx4n5cDiNMA7wzd3W3SnSdA3I+AmuY\nTAiksPdtsXtCHpa8QZfbs7aMnoTT4BbfWXAPPj137DFQBFOXhA7meFyJagIdBSfI\nej43llpdpIeyJR5z6c1V7lzzwjA9ll0YtaQ0MB9bxuEhz1sxIN+JEyMZcijmwkhB\nAQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "BlueSky", "value": "@cdniedlich.bsky.social" }, { "type": "PropertyValue", "name": "Threads", "value": "@caspar_david_niedlich" }, { "type": "PropertyValue", "name": "Instagram", "value": "@caspar_david_niedlich" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/354/716/423/819/351/original/5ada9dadb6c90339.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/109/354/716/423/819/351/original/0f3865a964e5d723.jpg" } }