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/thetransmitter", "type": "Person", "following": "https://mastodon.social/users/thetransmitter/following", "followers": "https://mastodon.social/users/thetransmitter/followers", "inbox": "https://mastodon.social/users/thetransmitter/inbox", "outbox": "https://mastodon.social/users/thetransmitter/outbox", "featured": "https://mastodon.social/users/thetransmitter/collections/featured", "featuredTags": "https://mastodon.social/users/thetransmitter/collections/tags", "preferredUsername": "thetransmitter", "name": "The Transmitter", "summary": "<p>Dedicated to helping neuroscientists stay current and build connections. Subscribe to receive the latest news and perspectives on neuroscience: www.thetransmitter.org/newsletters/</p>", "url": "https://mastodon.social/@thetransmitter", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-12-12T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/thetransmitter#main-key", "owner": "https://mastodon.social/users/thetransmitter", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0L0MjMc0lvnH7RkiW5YU\nMNX8tfGHvW4l/wMcneD9PVzuLkSEpFkmNXmhyF+k1TLxnaJbJY6xtodK6ktzzrCU\nZo32kES8UwCOvR45K89C61sWWfpSZ40HxbG+s51mH3VF+0WKiClVVQq0AHm5aKs/\n/SW/I2P8qy/JpJEwZb65CP5irGpbJlCfoXwlTA4Hxq1tpXaepYT4O8kG/hE1MPYK\ndQdWbUTZHmkuZb9g0wtbZLAELQ6ISboD32Ifpl79SmtCvtitimXDRAsxjRvel5tN\nCuiAPk3fj5Za4k6Ke/nJzp06TRVeBXfrxOy9PuxTnzKdjPri86rL+UWun+KGNLmB\nwQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/111/568/933/015/060/342/original/d055fa839fb62be3.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/111/568/933/015/060/342/original/d8613b7f26e2ca5b.png" } }