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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/StopKillingGames", "type": "Person", "following": "https://mastodon.social/users/StopKillingGames/following", "followers": "https://mastodon.social/users/StopKillingGames/followers", "inbox": "https://mastodon.social/users/StopKillingGames/inbox", "outbox": "https://mastodon.social/users/StopKillingGames/outbox", "featured": "https://mastodon.social/users/StopKillingGames/collections/featured", "featuredTags": "https://mastodon.social/users/StopKillingGames/collections/tags", "preferredUsername": "StopKillingGames", "name": "Stop Killing Games Official", "summary": "<p>The official account for Stop Killing Games on Mastodon! Fighting for digital consumer rights and against the killswitching of video games!</p><p>Sign the government petitions!:</p><p>🇪🇺 EU: <a href=\"https://eci.ec.europa.eu/045/public/#/screen/home\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">eci.ec.europa.eu/045/public/#/</span><span class=\"invisible\">screen/home</span></a></p><p>🇬🇧 UK: <a href=\"https://petition.parliament.uk/petitions/702074\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">petition.parliament.uk/petitio</span><span class=\"invisible\">ns/702074</span></a></p><p>Join the official Discord server (🔞): <a href=\"https://discord.gg/gGAwxgarzZ\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">discord.gg/gGAwxgarzZ</span><span class=\"invisible\"></span></a></p><p>Questions? Go here!: <a href=\"https://www.youtube.com/watch?v=sEVBiN5SKuA\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=sEVBiN5SKuA</span><span class=\"invisible\"></span></a><br /><a href=\"https://www.stopkillinggames.com/faq\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">stopkillinggames.com/faq</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/StopKillingGames\" class=\"mention hashtag\" rel=\"tag\">#<span>StopKillingGames</span></a></p>", "url": "https://mastodon.social/@StopKillingGames", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-01-30T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/StopKillingGames#main-key", "owner": "https://mastodon.social/users/StopKillingGames", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmKQWxAcXbIyMlRQkxgWr\ntAItfR9RlC9t524mgXPlmao5LMLY1hB3V3Bi9TxxPt1U6yLkgZu2qvwXqi+WPNzx\na1xfuxUKrvcqrMUieV2Sf7Kpu6Ecb52Z45N5ztCfLRRoWIAs9ws1JArzNBY81uPC\n9UOkLriBUJheMAagJcoVknz+eFpRAHOteMwUHGixx2XZ0ZjVWtMYTsxjD0uaj3Du\nIeiH2K0uzVUS1clvcrWSKklKzP3R4IVpCsumJrv2s5wgtZLM9iia3CiXw9j9Mv2N\njKVhLmtTUOmD+zdQTinWlUZUHdHUH3fohIXjJQdspSCKlNOzDUuikXp04YmL2l3/\nvQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/stopkillinggames", "name": "#stopkillinggames" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/113/918/994/892/685/111/original/3c77c269c275457c.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/113/918/994/892/685/111/original/d9d75f8525785795.png" } }