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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fosstodon.org/users/bret", "type": "Person", "following": "https://fosstodon.org/users/bret/following", "followers": "https://fosstodon.org/users/bret/followers", "inbox": "https://fosstodon.org/users/bret/inbox", "outbox": "https://fosstodon.org/users/bret/outbox", "featured": "https://fosstodon.org/users/bret/collections/featured", "featuredTags": "https://fosstodon.org/users/bret/collections/tags", "preferredUsername": "bret", "name": "Bret", "summary": "<p>I write about and test Raspberry Pi SBCs (and the maaany alternatives) and their accessories so you don&#39;t have to.</p>", "url": "https://fosstodon.org/@bret", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-05T00:00:00Z", "memorial": false, "attributionDomains": [ "bret.dk" ], "publicKey": { "id": "https://fosstodon.org/users/bret#main-key", "owner": "https://fosstodon.org/users/bret", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr4mSFS+A+1V61gmvOOna\nhND0NXN8/rNuUO5HYn++cS/SRjcJC6trRjTfIjBEdwKOH4cM7XIZ1255AN7byUHi\ngSBmoVxTWHxZqUlb+TX/UZ8K8MQ4Z51Tw0BF21G8kyuJGTlnh/dKBMUBZm1qbjIZ\npMjHY+BICMt2t92cIJ0IvqmLTHWBdNSkgCQDq1l6kqlWfUXZSe4/VD0yJcUTgGA3\naMxLlujl76jzcFR4XlCBvgkYCyzMXpFCrR+jvLANrUNMDqnRpxmkGi14eFRTCZ74\ntZzd4mJGYKLntT0oYpQcmeXgEjUGawEwYwfAB+lXJOdpBArPiSs3K+6xZ076Srrg\nWwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://bret.dk\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">bret.dk</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Twitter", "value": "<a href=\"https://twitter.com/bretweber\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/bretweber</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "YouTube", "value": "<a href=\"https://www.youtube.com/channel/UCl11r81OgYyILyIvMUQDSwA\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/channel/UCl11r81Og</span><span class=\"invisible\">YyILyIvMUQDSwA</span></a>" }, { "type": "PropertyValue", "name": "BlueSky", "value": "<a href=\"https://bsky.app/profile/bret.dk\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">bsky.app/profile/bret.dk</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/avatars/109/292/765/768/718/936/original/5dc41e145e8b8517.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/headers/109/292/765/768/718/936/original/87376e44ef9ef33e.png" } }