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/palin", "type": "Person", "following": "https://mastodon.sdf.org/users/palin/following", "followers": "https://mastodon.sdf.org/users/palin/followers", "inbox": "https://mastodon.sdf.org/users/palin/inbox", "outbox": "https://mastodon.sdf.org/users/palin/outbox", "featured": "https://mastodon.sdf.org/users/palin/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/palin/collections/tags", "preferredUsername": "palin", "name": "Palin", "summary": "<p>Interested in Politics, Democrat &amp; Socialist!<br />Lifelong atheist!<br />I support BLM &amp; LGBTQ.<br />RESIST!<br />Proud to be Antifa.<br />Pro choice, keep your nose in your own business.<br />FUCK TRUMP !<br />Putin needs to fly out a window yesterday!<br />Muskrat is loony!<br />I support Ukraine!!</p>", "url": "https://mastodon.sdf.org/@palin", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-03T00:00:00Z", "devices": "https://mastodon.sdf.org/users/palin/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/palin#main-key", "owner": "https://mastodon.sdf.org/users/palin", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAygq0j5KZgiGV5AK84Nv5\nrrfKi+ZKEEWCJXx9rtkdBBjJ6Ebnk6TIdmSv7J7hu+n4oOlados/Ik4LYBclgm4L\ncKCzYzokCWTffNE5fd+UphtFOc2XSxgUvQrANfFZfivfiKUXIGIQSlk68tCbbkEe\ngXAQMryspVGB8lmbHZ1kI54QXANygBoh+C0H0G00wbc/QbxDTaW0Rv0SM/ixyruA\nXxDTFxAdyTO14mXEAnNnPTXF5DK2vmtG3tOY5Pqfw6tbNTGIrwpngLwPKyhoBSb0\n4YfNvMWzsWTm4k/DaBXQ+pYnxkp9qtk7SghCPMtZpDjlTdkajy/wHTMnwnhSY4v6\nrwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/109/281/819/302/700/776/original/6c7f83937032c0a3.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/headers/109/281/819/302/700/776/original/b59275c05e53993a.png" } }