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", "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/nin_side", "type": "Person", "following": "https://mastodon.social/users/nin_side/following", "followers": "https://mastodon.social/users/nin_side/followers", "inbox": "https://mastodon.social/users/nin_side/inbox", "outbox": "https://mastodon.social/users/nin_side/outbox", "featured": "https://mastodon.social/users/nin_side/collections/featured", "featuredTags": "https://mastodon.social/users/nin_side/collections/tags", "preferredUsername": "nin_side", "name": "Nin", "summary": "<p>artist, photographer, stage tech, yoga &amp; meditation teacher, death doula</p>", "url": "https://mastodon.social/@nin_side", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2025-01-20T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/nin_side#main-key", "owner": "https://mastodon.social/users/nin_side", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqDTWvmTajPlbfA9xngZp\nsZNwZRkUS+DPR8MaIUuWhMr5qeXZsy5s0ZRTa1YvYbWhyt5CepCEYAaIqv5GmAtf\n9GziMB69HbRHcCfNRHJMQ9DC/4xQ65RWn1PSiMz7JXmKmscOvsT9VPKdYYnoKftE\nRGClKX3X9Q5KNAPId6F6vnSC1ndVFngM/KJWnzXTuGkUvP6xhXJuDx4jI5enGv2X\niRCoxwnfHMrrtKZCy3WRwjOq0VFLkHZbmW4cEiUtwXA+KpyL+p/OtBGHrKniDROs\neJgkmV598X6ueHwG4pVRzjM1tqe7lGE9/9eniU1ILSav2CvNcoR9DYnx0KUFnQKz\n6QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Substack", "value": "<a href=\"https://substack.com/@ninonjamet\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">substack.com/@ninonjamet</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Visual Art", "value": "<a href=\"http://ninonjamet.com/en/works/\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">ninonjamet.com/en/works/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Yoga, Medi and Death Doula", "value": "<a href=\"https://threeredcircles.com\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">threeredcircles.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/113/861/989/981/564/809/original/621db0cea3efbae9.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/113/861/989/981/564/809/original/e04a782952e1b005.jpg" } }