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.

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{ "@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://mastodon.social/users/gruber", "type": "Person", "following": "https://mastodon.social/users/gruber/following", "followers": "https://mastodon.social/users/gruber/followers", "inbox": "https://mastodon.social/users/gruber/inbox", "outbox": "https://mastodon.social/users/gruber/outbox", "featured": "https://mastodon.social/users/gruber/collections/featured", "featuredTags": "https://mastodon.social/users/gruber/collections/tags", "preferredUsername": "gruber", "name": "John Gruber", "summary": "<p>I write Daring Fireball, host The Talk Show, and created Markdown.</p>", "url": "https://mastodon.social/@gruber", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2018-08-10T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/gruber#main-key", "owner": "https://mastodon.social/users/gruber", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvHux1ZiZsQznYxzXUhRX\nN8PNGewQ6uz24r5CzpZSPf+abvUgKc9QcSIIzBvoncoPgvmakWXKp6Wa4xplaeGx\nTr9I06P0W8IKTFIOhYblCpQDpQjSeR6joUs1fQmHDxox2hu8gmi6OXLBRx+iB/LK\n9JksEoEtRMsHtYXrbHjurCHo0+MzMUW+b+li33ze7zO/RB9/BtsseJP4wKV2SmHT\nBM6QqjLXev3H54KpLyoLNSV2sXSi5hNkpAVwypx52QrMlgODEBIAc6CxIxhWkuz3\ncixpSoKxjyoJ91z6Tv1ZVz2TprQy25hf/NowgTQBLY04x2l2XO0NqZCzpsmloVXk\ngwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Web", "value": "<a href=\"https://daringfireball.net/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">daringfireball.net/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Threads", "value": "<a href=\"https://threads.net/@gruber\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">threads.net/@gruber</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Bluesky", "value": "<a href=\"https://bsky.app/profile/gruber.foo\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">bsky.app/profile/gruber.foo</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Twitter", "value": "<a href=\"https://twitter.com/gruber\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/gruber</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/000/412/906/original/95c8ac0fda2b2782.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/000/412/906/original/2868a6722ea7d746.jpeg" } }