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", "memorial": "toot:memorial", "indexable": "toot:indexable", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.nl/users/gerrit_e_", "type": "Person", "following": "https://mastodon.nl/users/gerrit_e_/following", "followers": "https://mastodon.nl/users/gerrit_e_/followers", "inbox": "https://mastodon.nl/users/gerrit_e_/inbox", "outbox": "https://mastodon.nl/users/gerrit_e_/outbox", "featured": "https://mastodon.nl/users/gerrit_e_/collections/featured", "featuredTags": "https://mastodon.nl/users/gerrit_e_/collections/tags", "preferredUsername": "gerrit_e_", "name": "Gerrit", "summary": "", "url": "https://mastodon.nl/@gerrit_e_", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-08-20T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/gerrit_e_/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/gerrit_e_" ], "publicKey": { "id": "https://mastodon.nl/users/gerrit_e_#main-key", "owner": "https://mastodon.nl/users/gerrit_e_", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz3+H3d8YrEnkLyGkPXgs\np/UbVlB1QyAJJt/pbgDi3rjDaTBDA94TRUNM2ghsLlvNdl/evtt11J2LSXQymFo9\n0a8yht6rzRtz+bFPhnIM6SRmfQVyTtwg2vU52CvHEBu4qR1q3k+xGVScTGZmtC5k\nQIxQ1wZtOaTv3vpbkC8Zy7tLlebWO5Hj5BauGOB+d5Zdic+UiTicSsynZpe/29C/\n2/BbCX4Eob6rSZblog2HjYFPHttqDKUI+MvBoe2qj4x+r4XEahCLZ1QkABcWi8C0\n4xl7qOMCrUwyp6UXV1ZYOBwVXm9/UyIzgncfg62AfT3ioPrgJRb33o1/fla8Vhyp\ndwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.nl/system/accounts/avatars/112/994/089/200/235/228/original/2e407c409f816f5a.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/112/994/089/200/235/228/original/500fe4312af5631c.jpg" } }