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" }, "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fosstodon.org/users/mattonthehill", "type": "Person", "following": "https://fosstodon.org/users/mattonthehill/following", "followers": "https://fosstodon.org/users/mattonthehill/followers", "inbox": "https://fosstodon.org/users/mattonthehill/inbox", "outbox": "https://fosstodon.org/users/mattonthehill/outbox", "featured": "https://fosstodon.org/users/mattonthehill/collections/featured", "featuredTags": "https://fosstodon.org/users/mattonthehill/collections/tags", "preferredUsername": "mattonthehill", "name": "Matt Pearce", "summary": "<p>Software developer specialising in Open Source Search (Lucene), long time Linux user, music fan. :endeavourOS:</p>", "url": "https://fosstodon.org/@mattonthehill", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-29T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://linuxrocks.online/users/mattonthehill" ], "publicKey": { "id": "https://fosstodon.org/users/mattonthehill#main-key", "owner": "https://fosstodon.org/users/mattonthehill", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArcVVdWhqR9ykFklWSfpJ\nC8ORIGUY4cKKaZM5yo+HPf5T4vdq8l8wvssktjCzOAS2gMIgMSQxVDl0frEZumKN\nhSyFQOLJpfjQC04K8k3MT/8o3NL/x7DM7HnYzf8Y+wljT4RkCK3YiDh+ZBrdpeUw\n6tm3/aNguA47Z7XDwFuRQCeKDoG+RvJrgemvdXTqvKn7uqLUUs4gxkzQGoKj7i/A\nVXxl4QT11fsVZYX0/Q6watsCLUBsBB/Ip73HQ/XTTBUMgFO0zGMHSGdQhNiLBEfn\nP8NzuyJeExYiEIpijsARXTKlPb4in0mCt5D6H+H49hb7ZKV/FdF7uUCdsD9Sl1Aa\nGwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://fosstodon.org/emojis/97748", "type": "Emoji", "name": ":endeavourOS:", "updated": "2020-01-03T20:32:54Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/custom_emojis/images/000/097/748/original/589e83cad88d96a6.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://mattonthehill.wordpress.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mattonthehill.wordpress.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Photos", "value": "<a href=\"https://www.flickr.com/photos/quism/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">flickr.com/photos/quism/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/mattflax\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/mattflax</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/accounts/avatars/108/214/179/238/358/936/original/8bd7e3fad47c7192.jpeg" } }