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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/roydanroy", "type": "Person", "following": "https://mastodon.social/users/roydanroy/following", "followers": "https://mastodon.social/users/roydanroy/followers", "inbox": "https://mastodon.social/users/roydanroy/inbox", "outbox": "https://mastodon.social/users/roydanroy/outbox", "featured": "https://mastodon.social/users/roydanroy/collections/featured", "featuredTags": "https://mastodon.social/users/roydanroy/collections/tags", "preferredUsername": "roydanroy", "name": "Daniel Roy", "summary": "<p>Scientist. Assoc Prof of Stats/CS @UofT; Founding Member @VectorInst; Canada CIFAR AI Chair. I study inference / computation to understand machine intelligence.</p>", "url": "https://mastodon.social/@roydanroy", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-21T00:00:00Z", "memorial": false, "movedTo": "https://sigmoid.social/users/roydanroy", "publicKey": { "id": "https://mastodon.social/users/roydanroy#main-key", "owner": "https://mastodon.social/users/roydanroy", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy2/HVvEYeVhFFGmdJqKQ\nANHKobUWqZK9IzzWv59zn5SsSJRjApbXC1AGWK9W6FmCX3xnbOMcSAgOn18DUrmc\nOVFhWAoeBnbRLJeVPQjzzpjhuY9KxSgNSU4Vbzl/A19q84FqTMpxh47RGocinCHc\nZbHvCgdMkfjLdOZBFBmK9NepyRVg7CbUV+ieItfSalkqI+DmGTl2UTa3OfbxWAIz\nExkrN27d1BaAGg9mNtv+mzeOjLCb5rnVNylkGuJ0h6pXGF/MUKXBllJhchGji/Ms\nOSWCGtOuBNp0VmmELvyD0Oc7mSW7IQ2uxojOav5sF3ut/pDKQ5oeMnvGb5xtaJFC\nOwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/207/939/815/537/439/original/d4fcdd569c751394.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/109/207/939/815/537/439/original/a19674c8b44f42b6.jpeg" } }