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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/paradroyd", "type": "Person", "following": "https://mastodon.sdf.org/users/paradroyd/following", "followers": "https://mastodon.sdf.org/users/paradroyd/followers", "inbox": "https://mastodon.sdf.org/users/paradroyd/inbox", "outbox": "https://mastodon.sdf.org/users/paradroyd/outbox", "featured": "https://mastodon.sdf.org/users/paradroyd/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/paradroyd/collections/tags", "preferredUsername": "paradroyd", "name": "Paradroyd", "summary": "<p>I&#39;m into <a href=\"https://mastodon.sdf.org/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> and <a href=\"https://mastodon.sdf.org/tags/retrogaming\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogaming</span></a> and I have a fair amount of real hardware. I also have couple of <a href=\"https://mastodon.sdf.org/tags/FPGAs\" class=\"mention hashtag\" rel=\"tag\">#<span>FPGAs</span></a>.</p><p>I do occasional electronics projects and board-level repairs/upgrades and do some things with <a href=\"https://mastodon.sdf.org/tags/microcontrollers\" class=\"mention hashtag\" rel=\"tag\">#<span>microcontrollers</span></a>.</p><p>I also do quite a bit with various models of Raspberry Pis and other SBCs, both at home and at work.</p>", "url": "https://mastodon.sdf.org/@paradroyd", "manuallyApprovesFollowers": true, "discoverable": false, "published": "2018-10-10T00:00:00Z", "devices": "https://mastodon.sdf.org/users/paradroyd/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/paradroyd#main-key", "owner": "https://mastodon.sdf.org/users/paradroyd", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3uUQr7dxSA9FYdGIdIR4\nUyGfen15Jl12HWkb1l80jt7nmaJyhruh8tY2aJRCquxh8IoJsrD2yxg8JmV7PPui\n1g/2W4MAqBUHWPndyn4/PD3YAI4ajyR/WpXsndlV2kaZ4bycvBBNwUSKB2ja3vIC\nvZHIt9vnxEH0RiWoGUw8XvcXAi2Ke2O7/IA31BO6jG3ebKyd+jT2t6MhvqcFfQmt\nFAsOtCZYqdFL7j9LUF/HIPGMXRzpXFWPkdxuR8UEIs8OJdx8y2PD8FmJfiRjqC28\n2h/60IcK33xBIJDbcZ7876OAzGTMPfEC5beUjkuOL80BUTphMpMCgcuDflZV7+bL\ngwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/microcontrollers", "name": "#microcontrollers" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/retrogaming", "name": "#retrogaming" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/fpgas", "name": "#fpgas" } ], "attachment": [ { "type": "PropertyValue", "name": "More stuff", "value": "<a href=\"https://blog.paradroyd.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">blog.paradroyd.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/avatars/000/101/971/original/04e73b8e23ba60e1.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/headers/000/101/971/original/09aedf63f8ff02af.jpeg" } }