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://buzz.cicadas.surf/users/slomosapien", "type": "Person", "following": "https://buzz.cicadas.surf/users/slomosapien/following", "followers": "https://buzz.cicadas.surf/users/slomosapien/followers", "inbox": "https://buzz.cicadas.surf/users/slomosapien/inbox", "outbox": "https://buzz.cicadas.surf/users/slomosapien/outbox", "featured": "https://buzz.cicadas.surf/users/slomosapien/collections/featured", "featuredTags": "https://buzz.cicadas.surf/users/slomosapien/collections/tags", "preferredUsername": "slomosapien", "name": "slomosapien", "summary": "<p>I&#39;m undecided about what this should say, what this network is for, what this technology should be, or if it should be.</p><p>I&#39;m working on it.</p><p>I probably think you&#39;re cool.</p>", "url": "https://buzz.cicadas.surf/@slomosapien", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2025-03-23T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/slomosapien" ], "publicKey": { "id": "https://buzz.cicadas.surf/users/slomosapien#main-key", "owner": "https://buzz.cicadas.surf/users/slomosapien", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu7/SozWXK1V9/9PzbR0C\ni8GI0l9TB74RYB+dqW/WMW7R1ZPFL8zYujRIEdfwG5KuUy1BVhqHrHWNAC2szb8y\nUIcGp+ix1IC/UNlb0TMQ0er2OSNsn47Y3DQhKKZwwkxkrr9urY34WVjF5Z7VXWDm\nxDx65bk/wTy+Om6aDNw2+1Bn0ciZuDdTfiZGAZu7dCQxPLVNCvRnjwCa0zjZ2URc\nCj3w5q8Uf0+mUvIKwXXT9i8oDy3t+S5z2elNrud3dLi7mvbz+rlwqYHoD1ocInXL\n0G8jFtePzEUmlnA6kyYM4PVGouHhx6PNTBO5CMOmCUBmkzUfq3zArhMCq7wtSI9V\nEQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://buzz.cicadas.surf/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/buzzcicadassurf/accounts/avatars/114/210/868/573/105/314/original/5e69a9f0adb7c97c.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/buzzcicadassurf/accounts/headers/114/210/868/573/105/314/original/d761adabad5cd8ef.png" } }