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://mastodon.gamedev.place/users/cyphersignal", "type": "Person", "following": "https://mastodon.gamedev.place/users/cyphersignal/following", "followers": "https://mastodon.gamedev.place/users/cyphersignal/followers", "inbox": "https://mastodon.gamedev.place/users/cyphersignal/inbox", "outbox": "https://mastodon.gamedev.place/users/cyphersignal/outbox", "featured": "https://mastodon.gamedev.place/users/cyphersignal/collections/featured", "featuredTags": "https://mastodon.gamedev.place/users/cyphersignal/collections/tags", "preferredUsername": "cyphersignal", "name": "David Crooks", "summary": "<p>Senior software developer, working to make all of your favourite games run, look, and sound better.</p><p>Also at cyphersignal.bsky.social</p>", "url": "https://mastodon.gamedev.place/@cyphersignal", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-20T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.gamedev.place/users/cyphersignal#main-key", "owner": "https://mastodon.gamedev.place/users/cyphersignal", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwLBL0VYawPMWVEz7g86V\n9/Mi7/NPj9kOR0ZGBoc1tANpTS9NBnuQ7du2xaUbt0dJ6seLV1c5tIioBe/dd2ZF\ne6B/ih9aAYuLGsEGpLLkn4jHF6KBmz9N9rxxESoeHVjXgL6vqA2qfEs+3QawY81x\ncSp3f/nw7eHrb2j9y8T/+8Rx5URa5So2YCL/OTkujVJ8L0QLdbXKWGzLI6y6fJwS\negsgIglV9ayd/2709L1ReUZBUM+xGQCoH3XXHMJIlwIklEIQn8slMLYecc5m6hom\n4vtcnwRVX41J+z4u8rG5hAyyuHg/h0+S6Wif9572EsgaGPq7Sc9V7Rutd5rFjkCf\nYQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.gamedev.place/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/avatars/109/373/934/414/921/116/original/d837ef936d5fcbd2.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/headers/109/373/934/414/921/116/original/99926f1963ba3f5b.jpeg" } }