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://mastodon.org.uk/users/barcamplondon", "type": "Person", "following": "https://mastodon.org.uk/users/barcamplondon/following", "followers": "https://mastodon.org.uk/users/barcamplondon/followers", "inbox": "https://mastodon.org.uk/users/barcamplondon/inbox", "outbox": "https://mastodon.org.uk/users/barcamplondon/outbox", "featured": "https://mastodon.org.uk/users/barcamplondon/collections/featured", "featuredTags": "https://mastodon.org.uk/users/barcamplondon/collections/tags", "preferredUsername": "barcamplondon", "name": "BarCamp London", "summary": "<p>Annually, BarCamp London runs a free one day unconference for designers, developers and geeks of all types.</p>", "url": "https://mastodon.org.uk/@barcamplondon", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-07-21T00:00:00Z", "memorial": false, "devices": "https://mastodon.org.uk/users/barcamplondon/collections/devices", "publicKey": { "id": "https://mastodon.org.uk/users/barcamplondon#main-key", "owner": "https://mastodon.org.uk/users/barcamplondon", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9Zatcqz6ERuTx9fa+xBI\npK+voA0Cf5L5VRJOWyhk2VnZ3QmaVfite+FdxZ+LO4OvIKOjBm+zdVmn6XTbEpKT\nY1W9YBmD1lj9Db5gDsBHl+MkGJUiQcbw79wBnMuS7VE4zJe+EWqdyfkFQrG2i+qm\nHJBkhFiZ3zcNFwEEm3CAk8z7SctMA6ukGsAYBIqtELGHCbjxKLeZlUjjamLxwv47\nja9W8rICjRUsdBw6oyWDpTxu8b7xUnrkn/bSHVgqBuhEkVxfVHrmPwf9jnlzQoXS\n7TV+ObZCpbGf75WESe6kwruQFtp0YXbIqFr5FNqT1S0bl1h1ArSc01LzPfdcc0BK\ntwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Barcamp", "value": "<a href=\"https://thirteen.barcamplondon.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">thirteen.barcamplondon.org/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Hackathon", "value": "<a href=\"https://www.bclhack.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">bclhack.org/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Admin", "value": "<a href=\"https://mastodon.social/@proactivepaul\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mastodon.social/@proactivepaul</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.org.uk/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.mastodon.org.uk/accounts/avatars/110/750/814/429/618/698/original/a6c52432853f8af1.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.mastodon.org.uk/accounts/headers/110/750/814/429/618/698/original/6a37eaa0797c4a19.png" } }