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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.hccp.org/users/igb", "type": "Person", "following": "https://mastodon.hccp.org/users/igb/following", "followers": "https://mastodon.hccp.org/users/igb/followers", "inbox": "https://mastodon.hccp.org/users/igb/inbox", "outbox": "https://mastodon.hccp.org/users/igb/outbox", "featured": "https://mastodon.hccp.org/users/igb/collections/featured", "featuredTags": "https://mastodon.hccp.org/users/igb/collections/tags", "preferredUsername": "igb", "name": "Ian Brown :verified:", "summary": "<p>XML apologist. Erlang enthusiast. Currently JVMs &amp; Performance stuff at Netflix. Previously JVMs &amp; performative stuff at Twitter. He/him.</p>", "url": "https://mastodon.hccp.org/@igb", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-05-03T00:00:00Z", "memorial": false, "devices": "https://mastodon.hccp.org/users/igb/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/igb" ], "publicKey": { "id": "https://mastodon.hccp.org/users/igb#main-key", "owner": "https://mastodon.hccp.org/users/igb", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvPlb5ywvlOWCAO4Cq/fU\nifFdY651fFdDljTbuI8kBicYCoi6Fn7kP7CCSrKsv++Jt6cZe4drLqLvH1Ih8GIy\ntFVt0XzC73j6FtyJS96d24+fwgf09Z5Y5MoFVUJWvLWsml9eQR+FOGxiQfihrEkd\nzlnBHxiaSr+JwJw2jhaKJHSbaiYLkq0ZGRo8vu5d6jAEQxbo10wYWCZiNCZF1Iy7\nWZQIFrZDmrBPQduY7XiDZaTw2YkiqaVRw5wt7nDuCB1Qmx4z2s4I9CYJCYjOdbTR\nG+EwKC3u7EZyeZmOdDlsp0sEt3pk+z4NcJJ1ehdlb0Rsoyi+7kxkrw3RO77GFsyM\nNwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mastodon.hccp.org/emojis/2566", "type": "Emoji", "name": ":verified:", "updated": "2022-11-24T22:06:03Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.amazonaws.com/files.mastodon.hccp.org/custom_emojis/images/000/002/566/original/3e0f9a300f9e50d7.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "Github", "value": "<a href=\"https://github.com/igb\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/igb</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Twitter", "value": "<a href=\"https://twitter.com/igb\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/igb</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Bookwyrm", "value": "<a href=\"http://books.hccp.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">books.hccp.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Location", "value": "San Francisco" } ], "endpoints": { "sharedInbox": "https://mastodon.hccp.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.amazonaws.com/files.mastodon.hccp.org/accounts/avatars/000/000/002/original/006fe12d0f604970.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.amazonaws.com/files.mastodon.hccp.org/accounts/headers/000/000/002/original/bf1d8f77875ab6fa.jpeg" } }