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://mastodon.bayern/users/Nick", "type": "Person", "following": "https://mastodon.bayern/users/Nick/following", "followers": "https://mastodon.bayern/users/Nick/followers", "inbox": "https://mastodon.bayern/users/Nick/inbox", "outbox": "https://mastodon.bayern/users/Nick/outbox", "featured": "https://mastodon.bayern/users/Nick/collections/featured", "featuredTags": "https://mastodon.bayern/users/Nick/collections/tags", "preferredUsername": "Nick", "name": "Nick", "summary": "<p>Mal sehen...<br /><a href=\"https://mastodon.bayern/tags/Podcasts\" class=\"mention hashtag\" rel=\"tag\">#<span>Podcasts</span></a>#Musik(Aber eigentlich keine Ahnung) <a href=\"https://mastodon.bayern/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a>​<a href=\"https://mastodon.bayern/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a>​<a href=\"https://mastodon.bayern/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.bayern/tags/Bildung\" class=\"mention hashtag\" rel=\"tag\">#<span>Bildung</span></a> <a href=\"https://mastodon.bayern/tags/Engagement\" class=\"mention hashtag\" rel=\"tag\">#<span>Engagement</span></a> <a href=\"https://mastodon.bayern/tags/Pirat\" class=\"mention hashtag\" rel=\"tag\">#<span>Pirat</span></a>​ig</p>", "url": "https://mastodon.bayern/@Nick", "manuallyApprovesFollowers": true, "discoverable": false, "indexable": true, "published": "2024-03-28T00:00:00Z", "memorial": false, "devices": "https://mastodon.bayern/users/Nick/collections/devices", "movedTo": "https://piraten-partei.social/users/nick", "publicKey": { "id": "https://mastodon.bayern/users/Nick#main-key", "owner": "https://mastodon.bayern/users/Nick", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4UY2oPqg8fOejh80TnhX\nDymUqrz3fQyfv1T4cE+2NMZbiNtkYswmXjYIOyzNEILCkCGcMdglyyTZzZsMcZ0c\nuA1AloTR/A4HJkscO7rv5eOTz3hmokhGjGmZwO3QjbI2ggtQBFUAzg13pL+8PSEd\n+gshARJFvbnfyaDk0a8vOtSptNt6jmW0A2gjWSnKNAxFbJzZ8Vf/TPi4lSLPVoLa\nrZdpNlRLvZ7x2lzH2xpr7w43q7BmOQ25nWCmDdnTOYLkn25AKxZrCGmwiRC3FBTb\n46YVPK80Pi0nfS3trFG39tBMYNtqmw4cPvTQvDXK8fNWioCXTHQ6fU4D+l/Q7Xp6\nxQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.bayern/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.bayern/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://mastodon.bayern/tags/podcasts", "name": "#podcasts" }, { "type": "Hashtag", "href": "https://mastodon.bayern/tags/floss", "name": "#floss" }, { "type": "Hashtag", "href": "https://mastodon.bayern/tags/bildung", "name": "#bildung" }, { "type": "Hashtag", "href": "https://mastodon.bayern/tags/engagement", "name": "#engagement" }, { "type": "Hashtag", "href": "https://mastodon.bayern/tags/pirat", "name": "#pirat" } ], "attachment": [ { "type": "PropertyValue", "name": "Aktivität", "value": "<a href=\"https://mastodon.bayern/tags/Minga\" class=\"mention hashtag\" rel=\"tag\">#<span>Minga</span></a>​<a href=\"https://mastodon.bayern/tags/M%C3%BCnchen\" class=\"mention hashtag\" rel=\"tag\">#<span>München</span></a>​undUmgebung​<a href=\"https://mastodon.bayern/tags/Bayern\" class=\"mention hashtag\" rel=\"tag\">#<span>Bayern</span></a>​<a href=\"https://mastodon.bayern/tags/Deutschland\" class=\"mention hashtag\" rel=\"tag\">#<span>Deutschland</span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.bayern/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.bayern/system/accounts/avatars/112/174/689/527/827/053/original/b2220a7ca710d9a9.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.bayern/system/accounts/headers/112/174/689/527/827/053/original/cc5a5a00e4e5b058.jpg" } }