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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.nl/users/Jigsaw_You", "type": "Person", "following": "https://mastodon.nl/users/Jigsaw_You/following", "followers": "https://mastodon.nl/users/Jigsaw_You/followers", "inbox": "https://mastodon.nl/users/Jigsaw_You/inbox", "outbox": "https://mastodon.nl/users/Jigsaw_You/outbox", "featured": "https://mastodon.nl/users/Jigsaw_You/collections/featured", "featuredTags": "https://mastodon.nl/users/Jigsaw_You/collections/tags", "preferredUsername": "Jigsaw_You", "name": "Jürgen", "summary": "<p>Pro-European citizen of the <a href=\"https://mastodon.nl/tags/Netherlands\" class=\"mention hashtag\" rel=\"tag\">#<span>Netherlands</span></a>, has master&#39;s degree in applied <a href=\"https://mastodon.nl/tags/mathematics\" class=\"mention hashtag\" rel=\"tag\">#<span>mathematics</span></a>, working in <a href=\"https://mastodon.nl/tags/data\" class=\"mention hashtag\" rel=\"tag\">#<span>data</span></a> &amp; <a href=\"https://mastodon.nl/tags/analytics\" class=\"mention hashtag\" rel=\"tag\">#<span>analytics</span></a> (data scientist), deeply interested in: <a href=\"https://mastodon.nl/tags/geopolitics\" class=\"mention hashtag\" rel=\"tag\">#<span>geopolitics</span></a>, <a href=\"https://mastodon.nl/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a>, <a href=\"https://mastodon.nl/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a>, <a href=\"https://mastodon.nl/tags/sustainability\" class=\"mention hashtag\" rel=\"tag\">#<span>sustainability</span></a> and the future of <a href=\"https://mastodon.nl/tags/Europe\" class=\"mention hashtag\" rel=\"tag\">#<span>Europe</span></a>. Political ideologies: social liberalism, left <a href=\"https://mastodon.nl/tags/progressive\" class=\"mention hashtag\" rel=\"tag\">#<span>progressive</span></a>, <a href=\"https://mastodon.nl/tags/green\" class=\"mention hashtag\" rel=\"tag\">#<span>green</span></a>.</p>", "url": "https://mastodon.nl/@Jigsaw_You", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-06T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/Jigsaw_You/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/Jigsaw_You#main-key", "owner": "https://mastodon.nl/users/Jigsaw_You", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvx9BCIPAJxMMU/c4fd/3\nICCBCOcX6m+LoT0xtn4iLU0n7eKGKacpDpZNd3nEdf/Z5+XkNDcBdo/0sFi0zlm5\nmiSUhAdwS/Q7SPFkGZcMdbwIm8UbSN+rbsY4nk0UdmmfD1O5YeIKsgfAcH7ejO1h\nrqtLhmSinFVBU1gnP3wTq+Pg+tcshk7h/IX3WNxsYyA2iaqOavahvBdCd9XQf0Fe\nrTb81yC4moN5AAwAV37Ru6bU3o5Rs04FJjTlx6jko0s1S6IKWiz0LSmyI2NxUCQ2\ndukQCgb4KlxDPlXdEeOxdr3yi3uMYgyufcE1tE4tTe70GEm9z0WGbEpEX+/5emYk\nHQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.nl/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/europe", "name": "#europe" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/data", "name": "#data" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/mathematics", "name": "#mathematics" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/netherlands", "name": "#netherlands" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/progressive", "name": "#progressive" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/green", "name": "#green" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/sustainability", "name": "#sustainability" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/analytics", "name": "#analytics" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/geopolitics", "name": "#geopolitics" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.nl/system/accounts/avatars/109/297/836/685/534/597/original/5d5b41d41a607652.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/109/297/836/685/534/597/original/cc0911699bdb5cb0.jpeg" } }