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.

Open in browser →
{ "@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.online/users/jimstewartson", "type": "Person", "following": "https://mastodon.online/users/jimstewartson/following", "followers": "https://mastodon.online/users/jimstewartson/followers", "inbox": "https://mastodon.online/users/jimstewartson/inbox", "outbox": "https://mastodon.online/users/jimstewartson/outbox", "featured": "https://mastodon.online/users/jimstewartson/collections/featured", "featuredTags": "https://mastodon.online/users/jimstewartson/collections/tags", "preferredUsername": "jimstewartson", "name": "Jim Stewartson", "summary": "<p>Emmy-winning producer, AR/VR/AI/ARG expert. Investigating QAnon, disinformation, cults and psychological operations. <a href=\"https://mastodon.online/tags/ArrestMikeFlynn\" class=\"mention hashtag\" rel=\"tag\">#<span>ArrestMikeFlynn</span></a></p>", "url": "https://mastodon.online/@jimstewartson", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-04-25T00:00:00Z", "memorial": false, "movedTo": "https://toad.social/users/jimstewartson", "publicKey": { "id": "https://mastodon.online/users/jimstewartson#main-key", "owner": "https://mastodon.online/users/jimstewartson", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Mdar/k7NgJPs+jHvrLY\nfKZ0mhddw0A7VP6FsjCwp8ZE/EIPz6oG2Tagx0umQe/JbD8D66DjxpaoHt8Pb9HG\n7mWEmt/V0R9Bk1ryloH0XSapSQhe6xc7BpiQxj8LFHjmMidZCwx4724oHvLhM4No\n2DuoHcTq+WkUwW7twIeqAuZZtWWAperBR3L8iYOPA9bTMQIpmE30e2SWGEKaNhAF\nZio7GFH2Tsk7DMFA7KzwuAM8drpmxmBcUiv/2TlpqjUKr5m5I3yCkrnqXfhpj7AD\n15xba2u3O3jidx4YykfWUucvVql4K+kdzV9JHST1DArTKxff4mCzE+eI1A9P0JPl\nAwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/ArrestMikeFlynn", "name": "#ArrestMikeFlynn" } ], "attachment": [ { "type": "PropertyValue", "name": "Mindwar: The Psychological War on Democracy", "value": "<a href=\"https://jimstewartson.substack.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">jimstewartson.substack.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Radicalized Podcast", "value": "<a href=\"https://www.youtube.com/c/RADICALIZEDTruthSurvivesPodcast\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/c/RADICALIZEDTruth</span><span class=\"invisible\">SurvivesPodcast</span></a>" }, { "type": "PropertyValue", "name": "American Mindf*ck: The QAnon Documentary They Don’t Want You To See", "value": "<a href=\"https://vimeo.com/736346676\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">vimeo.com/736346676</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.online/accounts/avatars/108/193/551/807/171/999/original/54c92be6f0ae2bea.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/headers/108/193/551/807/171/999/original/76fb95776cfb009a.jpeg" } }