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://sciencemastodon.com/users/LimbLab", "type": "Person", "following": "https://sciencemastodon.com/users/LimbLab/following", "followers": "https://sciencemastodon.com/users/LimbLab/followers", "inbox": "https://sciencemastodon.com/users/LimbLab/inbox", "outbox": "https://sciencemastodon.com/users/LimbLab/outbox", "featured": "https://sciencemastodon.com/users/LimbLab/collections/featured", "featuredTags": "https://sciencemastodon.com/users/LimbLab/collections/tags", "preferredUsername": "LimbLab", "name": "Limb Lab", "summary": "<p>Laboratory for Integrative Motor Behavior at CSU San Marcos. Devin Jindrich, PI. Research in biomechanics and motor control that result in effective movement, or “neuromechanics.” Contributing to active learning approaches to research methods and writing: <a href=\"http://www.reasonedwriting.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"\">reasonedwriting.com</span><span class=\"invisible\"></span></a><br />Personal Homepage: <a href=\"https://www.csusm.edu/profiles/index.html?u=djindrich\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">csusm.edu/profiles/index.html?</span><span class=\"invisible\">u=djindrich</span></a></p>", "url": "https://sciencemastodon.com/@LimbLab", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-05T00:00:00Z", "memorial": false, "publicKey": { "id": "https://sciencemastodon.com/users/LimbLab#main-key", "owner": "https://sciencemastodon.com/users/LimbLab", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0no+PI696kvTybg+HOq/\nL2ioUbRq5CwA8krR8MC9zJITG83M7P7bMOjfL0z0xxHVoqqin6Wdjbh+lzscsEj/\nKxv5a3XOZ9qR3yfZ+tliCff5I1QLKbt+pvKcYGRLhdfVcc68ue/MipPRhlFZjCtq\nVyIvnwgueXMRev9m500dEL4a54zfL5EB2lpgMOTB7ewep+H3IpBS5toy4Xx8f6CX\nhwXrVZv3LP+Ihzlxkn7VJmxFjLq9e+IgfxlOQsy3UieEXRaTr8GY9DEtdc9j14lR\n9zxfDRq1LV1hP2z9DAeqRZJLEcN4v9L8L5LLCc3iibmh2Zb0iWDd2QIei413usBR\n3wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Biology", "value": "Comparative" }, { "type": "PropertyValue", "name": "Biomechanics", "value": "Physiology" }, { "type": "PropertyValue", "name": "Motor Control", "value": "Writing" }, { "type": "PropertyValue", "name": "Pedagogy", "value": "Research Methods" } ], "endpoints": { "sharedInbox": "https://sciencemastodon.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/sciencemastodoncom/accounts/avatars/109/291/327/729/343/188/original/af1ddb8109e62927.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/sciencemastodoncom/accounts/headers/109/291/327/729/343/188/original/f5dbeb48f76c953a.png" } }