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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/ngp", "type": "Person", "following": "https://mastodon.sdf.org/users/ngp/following", "followers": "https://mastodon.sdf.org/users/ngp/followers", "inbox": "https://mastodon.sdf.org/users/ngp/inbox", "outbox": "https://mastodon.sdf.org/users/ngp/outbox", "featured": "https://mastodon.sdf.org/users/ngp/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/ngp/collections/tags", "preferredUsername": "ngp", "name": "Noah Pederson", "summary": "<p><a href=\"https://mastodon.sdf.org/tags/nobot\" class=\"mention hashtag\" rel=\"tag\">#<span>nobot</span></a><br />Professional qubit pusher<br />*nix and foss enthusiast</p>", "url": "https://mastodon.sdf.org/@ngp", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2019-09-19T00:00:00Z", "devices": "https://mastodon.sdf.org/users/ngp/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/ngp#main-key", "owner": "https://mastodon.sdf.org/users/ngp", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1OG35ZVSYICqJ4tdqH3K\njbQdjFGkPKsfsoyQpibXwzCNE7Fx/Pn2p9XR9NwXZNffGEOyzUIk5KwD6QegnLKK\nzHt4SvDSR+nlvwjRqhKKuz01uE111NCZOAtLbxSbk32z8H2ZStcbibK89azqcNTg\noXOH+ZKBSxnr9Kkfk1jQDa5DdbZqjDi0SHd3XSekpH3RgFYRMBujeDuZfrQd4IsG\nZPjE3y29J7s3dA9NjJZFuIJ/1D5DRQeEKpey0MMdlG1qaD8OMz9h3x48lrr5rwQh\nUN4kINVSMcUFsXuVmfacilb+BuDopeX1v3Y97NalJHQxWAA9c58zJCi13fctZhiQ\n/QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/nobot", "name": "#nobot" } ], "attachment": [ { "type": "PropertyValue", "name": "perpetually", "value": "confused" }, { "type": "PropertyValue", "name": "Twitter", "value": "@chiefnoah13" } ], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/000/201/349/original/3fca7d5cf379f8f5.png" } }