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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/jeffjarvis", "type": "Person", "following": "https://mastodon.social/users/jeffjarvis/following", "followers": "https://mastodon.social/users/jeffjarvis/followers", "inbox": "https://mastodon.social/users/jeffjarvis/inbox", "outbox": "https://mastodon.social/users/jeffjarvis/outbox", "featured": "https://mastodon.social/users/jeffjarvis/collections/featured", "featuredTags": "https://mastodon.social/users/jeffjarvis/collections/tags", "preferredUsername": "jeffjarvis", "name": "Jeff Jarvis", "summary": "<p><a href=\"https://mastodon.social/tags/Journalism\" class=\"mention hashtag\" rel=\"tag\">#<span>Journalism</span></a> prof at CUNY&#39;s Newmark School. Author of THE GUTENBERG PARENTHESIS &amp; OBJECT LESSONS: MAGAZINE upcoming from Bloomsbury. Cohost of This Week in Google on the TWiT network.</p>", "url": "https://mastodon.social/@jeffjarvis", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-10-28T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/jeffjarvis#main-key", "owner": "https://mastodon.social/users/jeffjarvis", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuVIXFahfx4oYx97G61C0\nZEsqH35X0dwtQcnki38umwK9G5zutls+00Su3t5TrP0727yNDUBOdR6fq2vDU9Zq\nj3FqjZyYjobelNxdhj1qrGzwlRqpMJrH8nKhNy1/zJQQlpG4QZ9l5/nmCu5Qf0s6\nx9AozW12lAWO5lSqJy3otej3WVKcRDQNYIJB1BQNYB43vxdpfY1kPYdv4f18q2uR\nMmcs3bjWvPzthAhlVn1AxsjFeQ4NkLMU8rHnUhSjtKD7xP2CVZ06fbvl4JWkCBqM\nzxTT5u400BbUmG/D76mj2IcZAlE26E2WXR3e2KoyfMuoWXFlvIYuBDWBmymi4DkW\nCwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/journalism", "name": "#journalism" } ], "attachment": [ { "type": "PropertyValue", "name": "My blog", "value": "<a href=\"https://buzzmachine.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">buzzmachine.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "My Medium", "value": "<a href=\"https://jeffjarvis.medium.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">jeffjarvis.medium.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "My Book: Gutenberg Parenthesis", "value": "<a href=\"https://gutenbergparenthesis.com/\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gutenbergparenthesis.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "My school", "value": "<a href=\"https://journalism.cuny.edu\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">journalism.cuny.edu</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/243/139/631/965/273/original/f9cf9411bc073721.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/109/243/139/631/965/273/original/4feb216c1037723e.png" } }