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.

Open in browser →
{ "@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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.ai/users/guti", "type": "Person", "following": "https://masto.ai/users/guti/following", "followers": "https://masto.ai/users/guti/followers", "inbox": "https://masto.ai/users/guti/inbox", "outbox": "https://masto.ai/users/guti/outbox", "featured": "https://masto.ai/users/guti/collections/featured", "featuredTags": "https://masto.ai/users/guti/collections/tags", "preferredUsername": "guti", "name": "guti", "summary": "<p>Big believer in the power of tacos. Expect <a href=\"https://masto.ai/tags/LFC\" class=\"mention hashtag\" rel=\"tag\">#<span>LFC</span></a>, <a href=\"https://masto.ai/tags/dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>dogs</span></a>, <a href=\"https://masto.ai/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a>, and <a href=\"https://masto.ai/tags/toys\" class=\"mention hashtag\" rel=\"tag\">#<span>toys</span></a> content.</p>", "url": "https://masto.ai/@guti", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-05-02T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/guti/collections/devices", "publicKey": { "id": "https://masto.ai/users/guti#main-key", "owner": "https://masto.ai/users/guti", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtygLhWrpJzvrAeTAoyJd\nfjXAGLVg1e4h1EVbqP4HYz0dIh5K085BHzq2T5RurTpAbd620hq2NBay23623NeZ\nCD5xn6/jqfvmbNZ8t9l2/VRlrmwITttDYJjNhxjOZDS/NfpktnhJ5ys57QXTDXg8\nEnMXKjwcYhpWWpGiTUrbkADR+dVVucVWayNFpCL2xHbGWMqMbLaOFYKxqFWbhZmb\nznZXn/tK4BepBbrgtdDdYsO8qL7EmN0U5OlZw5dxSSGEiqrv/upIBpOmLdPQBG3H\neCJqLXghWA5pbYMvASMtLkwh+2H+Hn8MCFcBX/bn6cCs1bx6dPNj/RBJk3LJS8bG\nIwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/dogs", "name": "#dogs" }, { "type": "Hashtag", "href": "https://masto.ai/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://masto.ai/tags/lfc", "name": "#lfc" }, { "type": "Hashtag", "href": "https://masto.ai/tags/toys", "name": "#toys" } ], "attachment": [], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/110/297/199/925/396/977/original/216edcc7d7a52fa4.png" } }