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://pubeurope.com/users/bonn", "type": "Person", "following": "https://pubeurope.com/users/bonn/following", "followers": "https://pubeurope.com/users/bonn/followers", "inbox": "https://pubeurope.com/users/bonn/inbox", "outbox": "https://pubeurope.com/users/bonn/outbox", "featured": "https://pubeurope.com/users/bonn/collections/featured", "featuredTags": "https://pubeurope.com/users/bonn/collections/tags", "preferredUsername": "bonn", "name": "Bonn", "summary": "<p>Bonn<br />Deutschland</p>", "url": "https://pubeurope.com/@bonn", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-06-14T00:00:00Z", "memorial": false, "publicKey": { "id": "https://pubeurope.com/users/bonn#main-key", "owner": "https://pubeurope.com/users/bonn", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2sTPBxbljqnkhkJVgq3D\nZDJvl76Fy/IFcFticG1bPJ7P+fHtWm/EoZIUuEgpRoXizAvRwgr7PWRV3WE5avGr\n5GrNTeKv5NUGRsJEL2Bc5VHlW/xnVsHsAe8YhPW3p1O+KiCCNV3K6etRFO83jATR\nLgYx6SzPR/LRx1ATjycIgmn5jZkI7ONpxopMbZzZWtV2fMHUb4qw008yc0GtdBxJ\nepTGvN8wRBZfV787jvCGBv9uEEIQxBh+GjkE451T2vy//AyEvTT3TZF6uyH1JAy7\ndeiLPh89tDrC3w5OE4pzbZj72NP/7vvjPK1YC3josNQVih1fzUQyEGd/81o4Khhp\nGQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Web", "value": "<a href=\"https://www.europesays.com/de/nordrhein-westfalen/bonn/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">europesays.com/de/nordrhein-we</span><span class=\"invisible\">stfalen/bonn/</span></a>" } ], "endpoints": { "sharedInbox": "https://pubeurope.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.pubeurope.com/accounts/avatars/114/683/247/693/137/265/original/e969ec9d8080bf12.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.pubeurope.com/accounts/headers/114/683/247/693/137/265/original/548414efe733195f.png" } }