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://sigmoid.social/users/mat_kelcey", "type": "Person", "following": "https://sigmoid.social/users/mat_kelcey/following", "followers": "https://sigmoid.social/users/mat_kelcey/followers", "inbox": "https://sigmoid.social/users/mat_kelcey/inbox", "outbox": "https://sigmoid.social/users/mat_kelcey/outbox", "featured": "https://sigmoid.social/users/mat_kelcey/collections/featured", "featuredTags": "https://sigmoid.social/users/mat_kelcey/collections/tags", "preferredUsername": "mat_kelcey", "name": "Mat Kelcey", "summary": "<p>ML research at Edge Impulse</p><p>ex ThoughtWorks, Google Brain, Wavii, AWS, Lonely Planet, etc etc etc</p>", "url": "https://sigmoid.social/@mat_kelcey", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-21T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/mat_kelcey" ], "publicKey": { "id": "https://sigmoid.social/users/mat_kelcey#main-key", "owner": "https://sigmoid.social/users/mat_kelcey", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx3bpjQKZ/nG6bSjJSPXF\nuploxm896vQdvGyM62wGqlr19JZeerGo+SJB+M5OcZmloLhMbYYRfhO8srRp2ZcJ\now6tXvJfIItN3j5ijUznjoN3J1C+qi52B7N+ST7YzZkbvc7Nzyc0LtrHigpDhU3x\nkBTUcB/ef5LoytysY+rpX2kIFrGBRpZqQvaPAThiNwpHpqEMqOXLspLENYD/QLSs\nonWahdEwgi9c1QNjkxClMfHS4pRIW9TPB4X70vmOAIq0V2ZUktckbGVezfhGenw6\nS+3HmHsToqb6e1KU8n3bRJahNRiT0alUAWbUfdjNd1GJVnGiPuKM7TqbmUZUG52w\nXQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "tech blog", "value": "<a href=\"https://matpalm.com/blog/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">matpalm.com/blog/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "techno improv persona", "value": "<a href=\"https://ravenation.club/@mat_kelcey\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">ravenation.club/@mat_kelcey</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://sigmoid.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/379/421/008/732/923/original/ece3161e25dc133b.png" } }