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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/jns", "type": "Person", "following": "https://mastodon.sdf.org/users/jns/following", "followers": "https://mastodon.sdf.org/users/jns/followers", "inbox": "https://mastodon.sdf.org/users/jns/inbox", "outbox": "https://mastodon.sdf.org/users/jns/outbox", "featured": "https://mastodon.sdf.org/users/jns/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/jns/collections/tags", "preferredUsername": "jns", "name": "jns", "summary": "<p>moved -&gt; <a href=\"https://hackers.town/web/@jns\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">hackers.town/web/@jns</span><span class=\"invisible\"></span></a></p>", "url": "https://mastodon.sdf.org/@jns", "manuallyApprovesFollowers": true, "discoverable": true, "published": "2021-11-19T00:00:00Z", "devices": "https://mastodon.sdf.org/users/jns/collections/devices", "movedTo": "https://hackers.town/users/jns", "publicKey": { "id": "https://mastodon.sdf.org/users/jns#main-key", "owner": "https://mastodon.sdf.org/users/jns", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Rx3BEOULSUqmpaVY+b+\nu8CWt/2tTyvPKd0Zo85hXlHk7mG4L5nEvAAws/fb7EFnYzdZUmYklMORX6cDWBDd\nVnzEHNwrhvK06FVxRmRvXIMMeI0G1h8hds84M4+a81YJZpP0kzsO00n+rQCn08Vt\nyBBNd0OwmkCUhQFqe+dPtxUElrraVsPVmacY7rN7tmmM7I4WlRVqDIxiO+UW6tAA\nwLmRXqG09ioGVN1+/NQZmSO8qIQd0M1eMN/Z4ewUUs4VTCdLwQYvK9UM8mD/B1YV\n+bHwoblJ58mP+0mk6GlRLTQzMIn5Q80B5EaSjIwZsXKVizAM6+ZH4pzsOKMKvqx5\nOwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "gopher", "value": "<a href=\"gopher://gopher.linkerror.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\"></span><span class=\"\">gopher://gopher.linkerror.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "irc nicks", "value": "Gothi[c] / jns" }, { "type": "PropertyValue", "name": "irc servers", "value": "tilde/libera/EFnet/tweakers" }, { "type": "PropertyValue", "name": "finger", "value": "john@linkerror.com" } ], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/107/306/127/801/476/211/original/33a7cde0a18eda87.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/headers/107/306/127/801/476/211/original/fe01a31eb68a1e7f.jpeg" } }