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/pymander", "type": "Person", "following": "https://fosstodon.org/users/pymander/following", "followers": "https://fosstodon.org/users/pymander/followers", "inbox": "https://fosstodon.org/users/pymander/inbox", "outbox": "https://fosstodon.org/users/pymander/outbox", "featured": "https://fosstodon.org/users/pymander/collections/featured", "featuredTags": "https://fosstodon.org/users/pymander/collections/tags", "preferredUsername": "pymander", "name": "Erik L. Arneson :emacs:", "summary": "<p>Writer, software developer, technologist, and researcher. Here are some things I enjoy:</p><p>- Birdwatching<br />- Camping, hiking, and backpacking<br />- Electronics<br />- Sewing<br />- Music<br />- Cooking<br />- Languages</p>", "url": "https://fosstodon.org/@pymander", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-10-27T00:00:00Z", "memorial": false, "publicKey": { "id": "https://fosstodon.org/users/pymander#main-key", "owner": "https://fosstodon.org/users/pymander", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuPD1QQmDLOdE5UceY0zG\npuIO8ZXCE25Y17Lq3MAAtbOjrVOISqwZKcAbX1teesfX9u/32wqQBKvc+87vO+Bm\nneXaALC6ms8HbwsresShIqhvnTmYNkoEghXvdxURiP//I/YjeyCTjD1f8g8PQvg2\n+Xze46WmE1WkgwJu4qCh36aMG+/j0npwmUrWyWGcKhKJIfEBqpUxVMGonZyaNYHS\nA9sO0CXWSefoqgO+zcmLzqzopbPH7ohFiWK0WU/emSrrnN1UTJRcMElE8UYPggvL\nzCIaA9Rp2A6BpzdWT+kTUFyWGTEZ+MRgje4FtEeFbC3fXDQX/571+jjbnzZPawF6\nZwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://fosstodon.org/emojis/25108", "type": "Emoji", "name": ":emacs:", "updated": "2018-09-30T12:24:48Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/custom_emojis/images/000/025/108/original/997142686665a17a.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "My website", "value": "<a href=\"https://arnesonium.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">arnesonium.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/pymander\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/pymander</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Sourcehut", "value": "<a href=\"https://sr.ht/~earneson/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sr.ht/~earneson/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Location", "value": "Portland, Oregon" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/accounts/avatars/109/240/819/785/199/566/original/6b077fe1167820f0.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/accounts/headers/109/240/819/785/199/566/original/bf7c8aa475bd6144.jpg" } }