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://mathstodon.xyz/users/gnu_texmacs", "type": "Person", "following": "https://mathstodon.xyz/users/gnu_texmacs/following", "followers": "https://mathstodon.xyz/users/gnu_texmacs/followers", "inbox": "https://mathstodon.xyz/users/gnu_texmacs/inbox", "outbox": "https://mathstodon.xyz/users/gnu_texmacs/outbox", "featured": "https://mathstodon.xyz/users/gnu_texmacs/collections/featured", "featuredTags": "https://mathstodon.xyz/users/gnu_texmacs/collections/tags", "preferredUsername": "gnu_texmacs", "name": "GNU TeXmacs", "summary": "<p>GNU TeXmacs is a free document preparation system with structured editing and high quality typography. It is designed to create beautiful technical documents.</p>", "url": "https://mathstodon.xyz/@gnu_texmacs", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-05T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/gnu_texmacs#main-key", "owner": "https://mathstodon.xyz/users/gnu_texmacs", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8usDYoZDDmkhGESCgc/m\nh6BFzp93Pu7DJBo41E5lkm2WxyfvrIJiV2NtKIXwRN9mo6GPOMQAYhgYuWGk11iP\nPEprSRa7nXoLrz6+68Dv22kRJnHUOwOzsRCk4uYyLF3zY73Y1uQBFWtOMrAhQujg\n8039R8qTXt96EEfzc7SJMaMJNNKXk1+UAZ3rCaecXFBV+VHTxOIPL0EHa6OXxcri\nppGmQEnIsr9aGwEzXT4oV4hfyQZ+X/xJKPnXWTsZltvXMHsA85ETf8wz/lM73SPX\nsIXTjbGjt0HQAe3usNKcaGZHbsAsQ7k2zqV4/gaWsf570pjXmkPUBZ2/LhMz7CB8\nnwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "website", "value": "<a href=\"http://www.texmacs.org/tmweb/home/welcome.en.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">texmacs.org/tmweb/home/welcome</span><span class=\"invisible\">.en.html</span></a>" }, { "type": "PropertyValue", "name": "forum", "value": "<a href=\"http://forum.texmacs.cn\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">forum.texmacs.cn</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "bugs", "value": "<a href=\"https://savannah.gnu.org/bugs/?group=texmacs\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">savannah.gnu.org/bugs/?group=t</span><span class=\"invisible\">exmacs</span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/109/293/746/417/348/785/original/dd6cba63989481ee.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/headers/109/293/746/417/348/785/original/dd11e6b9fe70dce7.png" } }