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/Neversayneversl", "type": "Person", "following": "https://mastodon.social/users/Neversayneversl/following", "followers": "https://mastodon.social/users/Neversayneversl/followers", "inbox": "https://mastodon.social/users/Neversayneversl/inbox", "outbox": "https://mastodon.social/users/Neversayneversl/outbox", "featured": "https://mastodon.social/users/Neversayneversl/collections/featured", "featuredTags": "https://mastodon.social/users/Neversayneversl/collections/tags", "preferredUsername": "Neversayneversl", "name": "The Last Nordic Tribe", "summary": "<p><a href=\"https://mastodon.social/tags/gaming\" class=\"mention hashtag\" rel=\"tag\">#<span>gaming</span></a> <a href=\"https://mastodon.social/tags/gamedev\" class=\"mention hashtag\" rel=\"tag\">#<span>gamedev</span></a> <a href=\"https://mastodon.social/tags/vikings\" class=\"mention hashtag\" rel=\"tag\">#<span>vikings</span></a> <a href=\"https://mastodon.social/tags/steam\" class=\"mention hashtag\" rel=\"tag\">#<span>steam</span></a> <a href=\"https://mastodon.social/tags/pcgame\" class=\"mention hashtag\" rel=\"tag\">#<span>pcgame</span></a> <a href=\"https://mastodon.social/tags/medieval\" class=\"mention hashtag\" rel=\"tag\">#<span>medieval</span></a> <a href=\"https://mastodon.social/tags/nordic\" class=\"mention hashtag\" rel=\"tag\">#<span>nordic</span></a> <a href=\"https://mastodon.social/tags/RPG\" class=\"mention hashtag\" rel=\"tag\">#<span>RPG</span></a> <a href=\"https://mastodon.social/tags/survival\" class=\"mention hashtag\" rel=\"tag\">#<span>survival</span></a></p>", "url": "https://mastodon.social/@Neversayneversl", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-02-12T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/Neversayneversl#main-key", "owner": "https://mastodon.social/users/Neversayneversl", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtxwPqWNfk/d2ExorhmSI\n6eovlmm5JqkYYaNMujE6Uo8ssd7cx/QjyCqNOX8tA3wnbIrzm50wrx69xXsSXSR/\nNAfk+22SRF8DmdyIlGZDJy52palG3bVmpZY+xB5ZjsX9saT1aADj83dSH/X/Y/1J\noNIKvUhC+lAxeNy9AfSWL/QmKUw7+TDssCAXY7fFdb8iGgK4fbQerh1Ib6aeGbR+\niOKUPrl1B2xIoziBFbQYCk4xvmHJVjjA06Or2Qwr9ekNMZ5SZbZUdnOOyO9S98Dx\nCGBy8SvGqaC3EIl/v1DUVtZj3L5PU20kIu5zd5tIbX4VjnQ12YI6T2S/5LMPO4/H\nAwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/vikings", "name": "#vikings" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gamedev", "name": "#gamedev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gaming", "name": "#gaming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/survival", "name": "#survival" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/steam", "name": "#steam" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rpg", "name": "#rpg" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/medieval", "name": "#medieval" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nordic", "name": "#nordic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/pcgame", "name": "#pcgame" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/113/990/067/956/279/179/original/cc3e42588f12bdf5.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/113/990/067/956/279/179/original/592c7e355e6c0978.png" } }