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", "https://w3id.org/security/data-integrity/v1", "https://www.w3.org/ns/did/v1", "https://w3id.org/security/multikey/v1", { "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "Emoji": "toot:Emoji", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "misskey": "https://misskey-hub.net/ns#", "_misskey_followedMessage": "misskey:_misskey_followedMessage", "isCat": "misskey:isCat" } ], "id": "https://www.404media.co/.ghost/activitypub/users/index", "type": "Person", "inbox": "https://www.404media.co/.ghost/activitypub/inbox/index", "publicKey": { "id": "https://www.404media.co/.ghost/activitypub/users/index#main-key", "type": "CryptographicKey", "owner": "https://www.404media.co/.ghost/activitypub/users/index", "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nXOVD7hfV0wtJsCFsnakleXsCAwEAAQ==\n-----END PUBLIC KEY-----\n" }, "followers": "https://www.404media.co/.ghost/activitypub/followers/index", "following": "https://www.404media.co/.ghost/activitypub/following/index", "icon": { "type": "Image", "url": "https://storage.googleapis.com/prd-activitypub/images%2Fc41b3ce4-c4bb-4de4-bd74-c949aa7dda34%2Fe0d94bd6-08f7-4a83-977f-ccf70d701912.jpg" }, "liked": "https://www.404media.co/.ghost/activitypub/liked/index", "name": "404 Media", "outbox": "https://www.404media.co/.ghost/activitypub/outbox/index", "preferredUsername": "feed", "summary": "This is 404 Media's ActivityPub feed, pulled directly from our website. This is a beta feature, we currently have limited ability to respond to mentions here.", "url": "https://www.404media.co/" }