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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.gamedev.place/users/antonkudin", "type": "Person", "following": "https://mastodon.gamedev.place/users/antonkudin/following", "followers": "https://mastodon.gamedev.place/users/antonkudin/followers", "inbox": "https://mastodon.gamedev.place/users/antonkudin/inbox", "outbox": "https://mastodon.gamedev.place/users/antonkudin/outbox", "featured": "https://mastodon.gamedev.place/users/antonkudin/collections/featured", "featuredTags": "https://mastodon.gamedev.place/users/antonkudin/collections/tags", "preferredUsername": "antonkudin", "name": "Anton Kudin", "summary": "<p>⧖ Artist and developer of <a href=\"https://mastodon.gamedev.place/tags/MegaSphere\" class=\"mention hashtag\" rel=\"tag\">#<span>MegaSphere</span></a></p>", "url": "https://mastodon.gamedev.place/@antonkudin", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-05T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/antonkudin" ], "publicKey": { "id": "https://mastodon.gamedev.place/users/antonkudin#main-key", "owner": "https://mastodon.gamedev.place/users/antonkudin", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm04KSQMBMMxza/1AvoPo\nKvlH1u7PnqN7XHNorqjXKUtqMAE/YN3isH+Hfkvh2DcKAn5WbsIl/hCv+bsLniHI\n+rWarrLs/myAh2b4KhhdcM2uTsz6bA86DDTMTvNDMWZTjOvkKoqFvvEafHLiiEnF\nNkirtlwcw8mFsTOZOkWjnpFglJNpxayZMy2PGFRn4BU1kB9dEr6XhCUSRyM2IeaC\ncPaI793Ux6up8sVH2bSpE7Xs8N+CdGYNZzuM4/UnkVfVlYTMgSvRSYBv6OUS2cjw\nKrHLm3RfbLJytX56k9CDkrF6ei9ZebdJ2G3zQrIM8JU+sErpKmRoZhBeiLhN74Kv\nAwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/megasphere", "name": "#megasphere" } ], "attachment": [ { "type": "PropertyValue", "name": "MegaSphere", "value": "<a href=\"http://store.steampowered.com/app/386340/MegaSphere/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">store.steampowered.com/app/386</span><span class=\"invisible\">340/MegaSphere/</span></a>" }, { "type": "PropertyValue", "name": "Discord", "value": "<a href=\"https://discord.gg/XmnumecSjF\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">discord.gg/XmnumecSjF</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "LinkTree", "value": "<a href=\"https://linktr.ee/antku\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">linktr.ee/antku</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.gamedev.place/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/avatars/109/293/522/781/946/089/original/676ee17275437659.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/headers/109/293/522/781/946/089/original/264bcb3fd1d01d32.png" } }