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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.cloud/users/mfeilner", "type": "Person", "following": "https://mastodon.cloud/users/mfeilner/following", "followers": "https://mastodon.cloud/users/mfeilner/followers", "inbox": "https://mastodon.cloud/users/mfeilner/inbox", "outbox": "https://mastodon.cloud/users/mfeilner/outbox", "featured": "https://mastodon.cloud/users/mfeilner/collections/featured", "featuredTags": "https://mastodon.cloud/users/mfeilner/collections/tags", "preferredUsername": "mfeilner", "name": "Markus Feilner (has moved)", "summary": "<p>Has moved to <a href=\"https://mastodon.social/@mfeilner\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">mastodon.social/@mfeilner</span><span class=\"invisible\"></span></a></p>", "url": "https://mastodon.cloud/@mfeilner", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2019-03-01T00:00:00Z", "devices": "https://mastodon.cloud/users/mfeilner/collections/devices", "movedTo": "https://mastodon.social/users/mfeilner", "publicKey": { "id": "https://mastodon.cloud/users/mfeilner#main-key", "owner": "https://mastodon.cloud/users/mfeilner", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtRkaBS0CsnqXtIzjjfRp\nN/r8ycVOoPVLVOffHnkOyZNoJrEWr7zOSFlDVZzLKiePJ66qlEO3IxCbz430iJ5p\nqZ8Zmmeo60TMb0OywdSFqGLfkGwN4cajPmj9a/rqEN+cj+iQNlMoxJ5kaKiSH7eO\nonXxXcJTxhvm0BkNd60hMbMgj+4OlksByVVQbOLAexkw9fTBVKBEcPxMRHbxMJj3\nt2HenXYcM2WuCXklY60TSU+bmlIF3aqM2MyGbKutlMujX28rMlyGaCNyTjg2HcXs\nwWxvzPp3tZ6e6E3EFriM1lQb8XTCEtRFYLBcPRBdW9mMAbZIaEsi53Wc/TNU8d3r\nzQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "The Past", "value": "Linux &amp; Opensource since 1994, founded FeilnerIT in 2000" }, { "type": "PropertyValue", "name": "The Journalist", "value": "Linux Magazin, opensource.com, SUSE, Heise IX, Golem, author of several books." }, { "type": "PropertyValue", "name": "The Stage", "value": "Keynotes, Coaching, Training, Management &amp; Leadership, Workshops, Presentations and Fun" }, { "type": "PropertyValue", "name": "The Future", "value": "8,9,10,11 – Humans in IT. Coaching and Explaining. Saving the World wih learnings from Open Source" } ], "endpoints": { "sharedInbox": "https://mastodon.cloud/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.cloud/accounts/avatars/000/515/452/original/9244ba5160ab7477.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.cloud/accounts/headers/000/515/452/original/c80186a4ed7d7a24.jpg" } }