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", "memorial": "toot:memorial", "indexable": "toot:indexable", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.ai/users/polyhaven", "type": "Person", "following": "https://masto.ai/users/polyhaven/following", "followers": "https://masto.ai/users/polyhaven/followers", "inbox": "https://masto.ai/users/polyhaven/inbox", "outbox": "https://masto.ai/users/polyhaven/outbox", "featured": "https://masto.ai/users/polyhaven/collections/featured", "featuredTags": "https://masto.ai/users/polyhaven/collections/tags", "preferredUsername": "polyhaven", "name": "Poly Haven", "summary": "<p>The Public 3D Asset Library</p>", "url": "https://masto.ai/@polyhaven", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-18T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/polyhaven/collections/devices", "publicKey": { "id": "https://masto.ai/users/polyhaven#main-key", "owner": "https://masto.ai/users/polyhaven", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsa6UYAA/l6B0OuVPzS0j\nT0WtqnqdeBoLtSS4DZcTXzs/sFE/iKN4Eb0drvBdAb7dsJEAMpxed5kE+N0nMMMu\nVHHDCbPQuhIfYOyEwOUyptLDYg60K+2lVq1GHx0d0k8IuIarQ3/mTu/azzcTeW8B\nBecpDZYeAqK0E90In45ViJr3pQ3z/nlZnlNGKGVa0XjMMPXcEFRsMrSkKst5MHy1\n5XY0KyacWd2wXEYh84kujeuN0p9eEVawqL/U/UoxSVKTX458PekY0A5r1n1oahCh\nZhigYfQLKdi/68sTK5QTYN6AHgUzxfhMl/yfRC7NjkHMu7aamxg5iKK+wVKyyGPG\nHQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Link", "value": "<a href=\"https://polyhaven.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">polyhaven.com/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/364/541/078/524/203/original/f751011750d64f5a.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/headers/109/364/541/078/524/203/original/03a0b25bce455a98.jpg" } }