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/stalbaum", "type": "Person", "following": "https://mastodon.social/users/stalbaum/following", "followers": "https://mastodon.social/users/stalbaum/followers", "inbox": "https://mastodon.social/users/stalbaum/inbox", "outbox": "https://mastodon.social/users/stalbaum/outbox", "featured": "https://mastodon.social/users/stalbaum/collections/featured", "featuredTags": "https://mastodon.social/users/stalbaum/collections/tags", "preferredUsername": "stalbaum", "name": "1337 $#!+ I did that", "summary": "<p>Artist, long engaged in the internet and technology in the landscape, networks and remote projects. Founding member Electronic Disturbance Theater 1.0 2.0 3.0. Teaching Professor of Visual Arts, teaching mostly history of computing in the arts, and technical topics in the ICAM major at UCSD such as electronics, making, parallel compute, super computing, video walls.. Specialist in ugrad education. <a href=\"https://mastodon.social/tags/green\" class=\"mention hashtag\" rel=\"tag\">#<span>green</span></a> since 89 Internet origin of leet $#!+</p><p>This is now the home of my <a href=\"https://mastodon.social/tags/nft\" class=\"mention hashtag\" rel=\"tag\">#<span>nft</span></a> projects. See pinned.</p>", "url": "https://mastodon.social/@stalbaum", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-04-29T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/stalbaum#main-key", "owner": "https://mastodon.social/users/stalbaum", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9Me01B2nsfCbu1A/5HM3\nbENqLckeMkxBw7G9ne80Ex0T2jCQT+uPd7b3g5YW8V+Y6kvd9MFTjW1HbkayI2L4\nl+/npxKPTEfctxmKK2HArZ9xao9634CKD4IOANYdt8sk9YlaYp6xG1E9DCnIHKQa\nPA70Rc1QEo65vYqsvjzu6KROVbUql8PUltV3TRVWdFrEzJRr7DvXdTrDbpStfnar\nhT6m3LPRmKlKntA2gxeUILaFHEWyB9P9wegPlRyKXCrIol0nP35D//Vgk1aL5wUF\nd4CCKVg2PxkEIfa2B8SILnLkehP4URHNGfUkd6k4AHUqUvd/j5YA4H2kJ66jW9gG\nlwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/green", "name": "#green" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nft", "name": "#nft" } ], "attachment": [ { "type": "PropertyValue", "name": "Views:", "value": "My own, of course, duh." }, { "type": "PropertyValue", "name": "Content Warning:", "value": "salty, pro 2nd lefty, disappointed in Democrats out loud" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/108/217/374/930/883/017/original/5afd8393d901d774.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/108/217/374/930/883/017/original/68e82102fdf7ca5e.png" } }